try to make sure the bike is level when you drain it, otherwise you will have too much and it will leakthe gears arent supposed to be submerged.they are just supposed to pick it up and fling it around. Your transmission oils responsibility is to protect the transmission, so having good-quality additives is a necessity. At all times, synthetic gear oil offers excellent performance, especially in harsh weather. It is thus not recommended to use automatic transmission fluid. Keep a good maintenance record for your bike, and prevent leaks from happening. My service manual says "park the motorcycle on a level surface and have an assistant support it in an up-right position. What we said for general Harley Transmission also applies to the Harley 6-speed transmission. This so-called "pink death" calls for the transmission to be replaced entirely. The chart below shows you the recommended engine oil and the amount of oil you need for each model. To avoid that, you should cross-check whether your Harley 6-speed engine suits the transmission oil youre picking. The primary difference between the 75W-140 and 20-50W transmission oil is that the former is much thicker, as it has a higher viscosity. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. /MediaBox [0 0 612 792] G i,&mk10Qt7XU/ojL*2egUg^rZg%UF@& sIzP8'h6;C9!DnlcwK2Y2)DbM#5 The SAE 60 H-D is also recommended for higher temperatures above 80 degrees Fahrenheit. Not always, but most of the time, yes, synthetic oils usually perform better. The latter is a high-quality transmission oil that offers the right viscosity for the six-speed transmission and costs less than the Spectro. Ford Ranger Smoking Problems What Are the Possible Reasons? Red Line 90226 V-Twin 20w50 PowerPack Oil Transmission fluids vary in cost. The dipstick on the Ultima 6 speed is the big allen head bolt above the clutch cable entry,or it is on mine,pb. This depends on the model; the Softail, for example, requires 1 quart of oil. Another lubricant designed for V-twin engines, the Bel-Ray V twin primary chaincase lubricant, is an excellent option for a wide range of v-twin engine Harleys. As such, it is vital to check the additives available in any transmission fluids. Traditional fluids are made from crude oil and the reshaping of hydrocarbons. Save my name, email, and website in this browser for the next time I comment. What weight oil is best for a Harley transmission is one of the most asked questions about engine oils for a Harley 6-speed bike. One of the best ways to guarantee the transmissions longevity is using the best transmission fluid for Harley 6 speed. While this is truly an excellent product, it has been found that the heavy Teflon-like particles are quickly centrifuged out of the oil and will build up inside the center diff housing and around the synchronizers and inside of the gearshafts. You will be getting extra mileage with this transmission oil, and you wont have to go through the annoying process of having to change the transmission oil frequently. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. We tested this oil on a 2002 Road king and found it offered smooth shifting, and it was easy to find neutral. If you use Harley Davidson branded oil in the dino flavor, it uses 20w50 in the crankcase. You need to get the best transmission oil for Harley 6 Speed engine. /Length 20190 Latest Motorcycles. Safety on the road should be everyone's concern, so we're giving you five possible worst things that could happen while on your 6-speed transmission. What is the transmission fluid capacity of Harley 6 speed? endobj 99896-88 Sport-Trans Fluid. There is a lot of torque available that allows powerful engines to accelerate in the sixth gear without downshifting. Yes, the Red Line Oil Big Twin 20W-50 is a package, and it comes with more than just 1 quart of transmission oil. The main shaft is then flexed, giving unwanted pressure to the bearing. The company survived the Great Depression and numerous ownership changes because of people's patronage. Some reports were documented online detailing the shifting issues of those who installed the Harley 6-speed transmission. Oil capacity: 3.80 litres (4.02 US quarts) Other specifications; So what exactly is included in this package? Overall this V-twin synthetic transmission oil has a high viscosity and should work great in all climatic conditions. >> Its world-class motor parts and accessories are proven to be some of the best in the world when it comes to quality. 38 oz. However, not all are compatible with the Harleys six-speed transmission. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. (You must log in or sign up to reply here. ANS. Maxima Racing OilsTwin Cam Synthetic 20W-50 Chrome Filter Complete Oil Change Kit, Which Company Makes Kirkland Motor Oil? These include the engine oil, transmission fluid, and primary fluid. It's all in the clutch, but what happens if you can't find it? No, most manufacturers will not invalidate a warranty because of using synthetic oil. So worth it! Fortunately, no injuries were reported because of this issue. If youre wondering whether they are acceptable, then the answer is yes, they are. So if you are after something a little bit more budget-friendly, this may be the wrong option. By buying this package, you will be getting a WHOLE power pack. Also, the bike was quieter. Drain the oil, replace o ring on drain plug, replace drain plug, remove oil filter, fill oil filter with 20/50 harley davidson oil and replace filter being careful not to overtighten, fill oil tank with the bike upright to the fill line on the dipstick. High viscosity, so it gets a bit too thick in extremely low temperatures. However, you need to change the gearbox transmission oil as and when required. The very first oil change should be at 10,000 miles, and the transmission oil change at 20,000 miles. You will be glad to hear that this transmission oil also makes shifting gears very smoothly. Call Toll-Free % Red Line 42804 V-Twin Transmission Oil. Just like the last product, this one is also a complete kit for a complete oil change. Your email address will not be published. If you have more bikes along with your Harley, then you might be able to use this Red Big line Oil for them because it is compatible with many other motorcycle engines. A busted transmission happens when stress occurs due to lugging the engine in sixth gear, for that is past the 1 to 1 ratio in the gearbox per engine revolution and on the farthest point on the main shaft away from the bearing on the other side. Its high viscosity also means it does a great job of cooling the engine. << 4 The other products that come with the kit must also be highlighted because by buying this package, youre getting everything you need for a full oil change. Easy-To-Follow Process, Gear shifting is smooth, and the transmission doesnt make noises, High-quality additives help in improving the strength of the film, Costs more than the average transmission oil, Shockproof additives reduce friction and increase the lifetime of internal components, Comes as a whole kit with most of the other oils needed for a full oil change, Widely compatible with other bike engines, The only fluid it doesnt have is additional chain case oil, Functions well in high-temperature conditions, Can keep the gearbox sludge free with the help of detergents, Can work effectively in high-pressure environments. This oil is completely a synthetic trans oil, and while its great for a lot of motorcycles, it feels like its a perfect match with the Harley 6 speed. 16oz Redline heavy shockproof gear oil Any more than 16oz, you're asking for a leak. This high-quality transmission oil by Spectro reduces noises during gears shifting, which makes it smoother than ever. /Resources 7 0 R >> causing heat-soaked parts to wearhere, we hope you've switched to a our Primary Case fluid. RevTech Transmission Lube is a specially formulated gear oil to provide improved fluid flow to bearings, improved cold weather shifting and reduced drive train friction. Subscribe for updates! (130 mm) Rake (steering head) 26 Fork Angle 29.2 Trail 6.7 in. 5000 for synthetic.Chart of how much oil to use on your harley. Amsoil MYTQT-EA Synthetic V-Twin Trans Fluid, 1 qt. Plus, it also comes with a filter included. Changing the transmission oil will save you a lot of money you would have otherwise spent in the repair shop. You get 5 quarts of 20W50 Motorcycle Oil, 1 quart of V-twin transmission oil, one quart of primary chaincase oil, and one bottle of fuel injection cleaner. The truth is most people neglect this aspect of their Harleys and end up regretting it when several issues come flying toward them. l@:iMTm5z W}vEmY^>?J~YNFbK:>opl#9=[PW^:?i{yqw0+leeSYw^tmc]7 [t{ ?buZ.$:]N) ,K ; @VtO/gsK.`YAx@D-@ N' Because we care for you and want your bike to run perfectly, today we are presenting to you the 5 top transmission oils for Harley 6-speed engines out there! Hence, with one purchase, you are set for about 5 transmission oil changes. Retrofitting your bike is another possible solution. is what is supposed to be added when draining/changing. /Parent 2 0 R Buell Motorcycles is an American motorcycle manufacturer based in Grand Rapids, Michigan, United States.It was founded in 1983 by ex-Harley-Davidson engineer Erik Buell.Harley-Davidson acquired 49 percent of Buell in 1993, and Buell became a wholly owned subsidiary of Harley-Davidson by 2003. (678 mm) - Unladen 28.1 in. 4. Learn how to drain Harley Davidson transmission fluid on the new Touring 103 Rushmore from Harley. There are several tools you will need for this project. The reason for this is that the oil has the perfect oil grade. In addition to reviewing the eight best transmission fluids for the Harley Davidson, we have also included a buying guide on selecting the best. Our team of experienced mechanics has a deep understanding of the importance of choosing the right engine oil for a car, knowing the correct oil capacity for each vehicle, and understanding the impact that oil type can have on engine performance. Different year models use different methods to check the fluid level. Use white thread sealant on the drain plug and make sure that . It has wear-prevention compounds, and the 100 percent synthetic-based oil will not split (thin out). There are numerous reports about trap door bearings and the main shaft's main ball bearing getting damaged prematurely. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Submit! It was dubbed "the biggest new-engine program in the history of Harley-Davidson." Transmission oil that is 20-50W is often seen as ideal for Harley transmission because it hits the exact right spot in terms of viscosity. 2 98-919 Main Shaft, Transmission 1 3 98-911 Counter Shaft Unit and Sixth Gear, 16 teeth 1 4 96-608 Roller Bearing (OEM 8876A) 5 5 98-913 Sixth Gear, 35 teeth, Main Shaft 1 6 96-659 Thrust Washer, Main Shaft and Counter Shaft (OEM 6003) 7 7 96-621 Retaining Ring, Main Shaft and Counter Shaft (OEM 11067) 6 8 98-909 First Gear, 25 teeth, Counter . A very common issue among transmissions is a terrible noise. (REGISTERED USERS DO NOT SEE THIS POST/AD! So quiet is it that you can hear the valve train clicking away at high speeds. Bel-Ray VTwin Primary Chaincase Lubricant: Best Budget Option. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 5 Best Transmission Oil for Harley 6 Speed Reviews 2022, 1. I just looked at the owners manual and it does say 28 ounces, but it does have an asterisk that states: My 09 ultra classic is 32 oz. The engine oil you use in your Harley-Davidson should be carefully selected. As such, automatic transmission fluid is too thin to function optimally in a Harley. Dun & Bradstreet gathers Engine, Turbine, and Power Transmission Equipment Manufacturing business information from trusted sources to help you understand company performance, growth potential, and competitive pressures. Spectro R HDPG6 Heavy Duty Platinum Synthetic 6s6 Spd Lube Specifications Brand: Spectro Oil Liquid Volume: 32 Fluid Ounces Material: Synthetic Buy Now We'll begin with the top of our list, Spectro Oil R.HDGP6 transmission lubricant. %PDF-1.4 This oil is just right for bikers reluctant to use multi-use lubricants. Spectro R HDPG6 Heavy Duty Platinum Synthetic 6spd Trans Lube. Like this content? Harley ultra classic cvo; Sold in 1 liter bottle. Your email address will not be published. . If you have any queries, you can check our FAQs section to see if weve already answered them and if we havent, then drop your questions in the comment box below! Traditional fluids are made from crude oil and the reshaping of hydrocarbons. Dont overlook the importance of good transmission oil. Well begin with the top of our list, Spectro Oil R.HDGP6 transmission lubricant. I thought you fill it to the top of the opening at first See pic. Engine Oil Type 5W30 Engine Oil Capacity 4.5 quarts (V6) 6.0 quarts (V8) Oil Drain Plug Torque 18 ft-lbs Transmission Fluid Change Transmission Fluid Type Dexron VI ATF Transmission Fluid Capacity 5.0 quarts (4 speed auto) (when changing filter) 6.0 quarts (6L50/6L80) 6.3 quarts (6L90) Transmission Fluid Capacity 12.0 quarts (4 speed auto) AutoGlobes is reader-supported. Not every transmission fluid out there is designed for motorcycle engines, more importantly, for the Harley 6 speed transmission. Give Operator Referral# 1230864for fastest shipping! You wont be only getting a noiseless transmission, but the additives also help in making the gear shifting smoother and improve the fuel efficiency. Even when the temperature gets high during long rides, this oil does its job very well without any problems. stream Despite its many pros, we feel that 1 quart of transmission oil isnt enough for most people. 1 1. The primary chain's tightness and the secondary drive belt both contribute to the stress on the main shaft bearing. Be careful not to overfill the transmission. Tech Tip Main Page Rask Cycle: HARLEY FLUID CAPACITY: Year: Model: Engine Oil: Trans oil: Primary oil: Fork : Type: Amt: Type: Amt: Type: Amt: Each tube: 1965-70: . SOURCE: changing oil on 2003 electra glide I don't blame you for wanting to do this yourself. These are called AMSOIL V-Twin Primary Oil and AMSOIL V-Twin Transmission Oil. 20 oz. As such, you cannot use automatic transmission fluid on it, only manual. Best Motor Oil for Hot Weather in 2022 (Reviews and Buying Guide), 5w40 vs 10w40 Engine Oil: Which One Is Best for Your Vehicle. The oil level is about 1/8 inch above the bottom of the basket. Transmission The 6-speed Cruise Drive transmission of the Twin Cam 96 is quieter and requires less maintenance than the previous 5-speed transmission. What type oil goes in a 2015 harley davidson road king, What type of oil for harley softail [Update 2023], What Weight And Type Of Oil Should I Use In A Primary Of a Harley 2022 , 2007 harley davidson ultra classic oil type, Fats, oils, and cholesterol are all types of [Update 2023]. The Screamin' Eagle six-speed gearset has an 11-percent overdrive Sixth gear that will lower your bike's rpm by about 250 at 70 mph. It uses a different oil for the tranny and primary case. 6. It also works well for wholesome oil changes. The transmission uid capacity is approximately 24 ounces (0.71 liters). It came with a rear-wheel suspension hidden under the transmission. The engine program received massive acclaim from the motorcycle community. However, this habit is still highly encouraged, even among the most veteran riders. At SM CAR CARE, we are dedicated to providing top-quality maintenance and repair services for vehicles of all types. 1. The viscosity is just high enough, so it works well in both hot and cold weather conditions. 1 of 2 Go to page. Go. Harley Davidson Evolution and Twin Cam Touring. I been using Mobil 1 or Valvoline full synthetic 75w90 gear lube for 6 years now with no transmission issues, gear lube is a lot better than 20w50 motor oil IMO. Bearing Failures. View 5 Engine, Turbine, and Power Transmission Equipment Manufacturing company profiles below. Check your owner's manual or the AMSOIL Product Guide for the correct fluid capacity. It has high film strength and stays very stable. Other riders choose to disregard the noise and accept it as a part of their everyday life on the road. Despite the immense popularity of Softail, there were reports of catastrophic failure once the transmission reached over 50,000 miles. The thicker fluid has advantages, such as it makes the engine quieter, but the disadvantage is that the engine might have to face some difficulties in delivering high power. There are speculations that Harley-Davidson is very much aware of this issue. Also, due to its performance in high temperatures, you will be able to ride for hundreds of miles before needing a change. Maybe the guys who run Amsoil will not have the issue either. Spectro R HDPG6 trans oil is suited for long-distance riders since it works well in high temperatures and loads. It also works well with high-performance transmission systems. The oil can be used on six-speed Harley Davidson transmissions. One of the main differences between manual and automatic transmission fluids is that the latter does not require any special additives. This guide is designed to help you find the best oil for your Harley. The impact of various engine oil products on your engine varies. and coolest place to be on the net if you dig the following! Transmission Oil Drain bolt torque: 14-21 ft-lbs Transmission filler plug/dipstick torque: 25 in-lbs Ride the motorcycle until engine & transmission is at normal operating temperature. The 2006-up Dyna, 2007-up Softail & Touring (Cruise Drive factory 6-speed bikes) take a full quart of fluid (32 fluid oz). Harley also offered to pick up the bikes and deliver them at no charge. I Hit Curb and the Wheel Is Bent Inward Now. Suitable for H-D Dyna, Softail and Touring models. The clutch operations feel more positive, especially with the Harley hydraulic clutch. Some mechanics suggested that the transmission would experience such a problem with some type of oil used to refill it. When designing this kit, H-D engineers kept the current gear ratios for First through Fifth gears, but they made the Sixth gear to a ratio of 0.89:1, resulting in a true overdrive. Our answer: It is perfectly acceptable to use 75W-140 gear oil in Harley-Davidson transmissions. Transmission Drain . Proper maintenance of your Harleys 6-speed transmission is a must if you want your bike to be in tip-top shape. A forum community dedicated to all Harley-Davidson model owners and enthusiasts. ). 5w20 vs 10w30 Motor Oil: Which One Is Best for Your Vehicle? No, most of the time, your warranty will be unaffected by the use of synthetic transmission oil. Red Line 90226 Big Twin 20W50 Power Pack Oil; 4 3. American motorcycle manufacturer Harley-Davidson is one of the most well-established companies in its field. As such, they are perfect for an air-cooled system such as what you find in the Harley 6 speed. The Harley 6-speed transmission comes with a spur gear, so it's expected it would create a loud noise. After reinstalling the plug, it is time now to add the fluid.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'drivenowautomotive_com-large-mobile-banner-1','ezslot_5',109,'0','0'])};__ez_fad_position('div-gpt-ad-drivenowautomotive_com-large-mobile-banner-1-0'); Use the inch ball end Allen wrench to remove the transmission cover and dipstick. This transmission oil is also great for you if youre driving through places with below-freezing temperatures. 1-800-777-7094 Transmission fluid acts as a cooling agent that keeps the transmission system cool even at high speeds. Well, this is the question we seek to answer in this article. If you can remember, Harley-Davidson recalled around 13,400 Dyna series motorcycles in 2009. So which is the best transmission fluid for Harley 6 speed? This means that the main shaft and the clutch pack are unsupported at the end. 2005 Big Dog Chopper (Cruiser Motorcycle)May also apply to Harley-Davidson and American Iron HorseUser assumes any/all liability using information contained . The transmission holds 1 US quart (32 fl oz) of lubricant. 5 0 obj This oil kit from Red Line is a cost-effective option, especially if you live in areas with a warmer climate. Do not put more than the required amount. But opting out of some of these cookies may affect your browsing experience. These additives help prevent sipping and rough idling. /Kids [4 0 R 5 0 R] /Annots [8 0 R 9 0 R] A great thing about getting the 20-50W transmission oil is that you can use it for all three holes: transmission, primary chain case, and engine. Amsoil MYTQT-EA Synthetic V-Twin Trans Fluid is specially formulated to resist the rigors of engine, transmission, and primary chaincase usage. Xk/ It is no cakewalk to choose a great transmission oil, especially considering that there are so many factors to consider, and you may not know which ones are important. More importantly, the oil manages to maintain its viscosity despite its low temperatures. /Pages 2 0 R When you're in a stop sign, with slow traffic movement, and changing gears, you have to stay in the friction zone. spectro hd platinum gear oil 75 140 or the 6 speed oil spectro has. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. As far as oil is concerned don't overthink it. When it comes to using thicker transmission oils with 75W-140 viscosity, you may be worried about wearing down the components of your Harley transmission. There are numerous reports about trap door bearings and the main shaft's main ball bearing getting damaged prematurely. Although we cant exactly guarantee which weight of transmission oil will be the best for your Harley 6 speed transmission, well say that the 20-50W and 75-140W are some good picks. It also gives them trouble going in a straight line. Can Synthetic Transmission Oil invalidate your Warranty? Yes, the 75w90 is sufficiently thick for use in the Harley transmission and is recommended for most bikes for optimal performance. Powered by WordPress // Theme: neni by, Evolution 1340 Twin Cam 88 Twin Cam 96 /Contents 10 0 R The friction zone is the portion of the clutch lever movement that begins where the clutch starts to transmit power to the rear and ends before full clutch movement. Turbo Noise on Acceleration Dangerous Symptom or Usual Thing. Lower friction between the parts is always better because it increases the lifespan of the gears and also reduces the clanking noises of the transmission. 3 0 obj For use in all 4-Speed, 5-Speed and 6-Speed Big Twin transmissions, except CVO. # 7 ( permalink ) 09-25-2007, 07:21 AM ZF Life Guard Fluid 8 (7 Liter): Best Cost-effective Pack. Most people who chose a Harley 6-speed transmission were pleased with its performance early on. In warmer climates, a high viscosity fluid is recommended. Thanks to the additives in the oil, you will be able to use it for a while without having to replace it. The 2007 Harley-Davidson FLHX Street Glide and all other motorcycles made 1894-2022. How To Drop A Transmission Without a Lift? This Is William Baldwin, The Founder & Managing Editor of this website. Specifications. endobj Of course, these are mere allegations, but if indeed, this was the case, the whining and growling noise wouldn't be a topic for conversation in different models. However, this issue could be dangerous when driving at highway speeds. In contrast, automatic fluid is designed for automatic transmission. As such, the viscosity characteristics of the transmission oil you get will depend on where you drive. Harley-Davidson provides almost every solution to any motorcycle problem. The package contains 4 quarts of maxima synthetic engine oil, 1 quart of transmission oil, and a chrome oil filter. /ModDate (D:20160923204250Z) Some additives should also be present to give the oil better stability at different temperatures since that can fluctuate quite a bit. (946 milliliters) of fluid into the transmission (differs by year). 3 Best Transmission Oil for Harley Davidson 1. FAQs About Harley 6 Speed Transmission Oil. In addition to the oils, you also get a versatile funnel as well as a hat. Browser for the next time I comment miles, and the reshaping of hydrocarbons deliver them at no charge R. Smoking Problems what are the Possible Reasons ) other specifications ; so what exactly is included in this for! Protect the transmission uid capacity is approximately 24 ounces ( 0.71 liters ) permalink ) 09-25-2007 07:21. Trans Lube the Road in addition to the additives in the oil has a higher viscosity t overthink.... Climatic conditions all in the crankcase who installed the Harley 6-speed transmission is one of the time your. You find the best ways to guarantee the transmissions longevity is using the best oil... Is that the former is much thicker, as it has high film strength and stays very stable reports catastrophic! Other riders choose to disregard the noise and accept it as a cooling agent that keeps the transmission cool! Oil will not split ( thin out ) are acceptable, then the answer is,. Net if you live in areas with a warmer climate any transmission fluids vary in.. Compounds, and the main shaft is then flexed, giving unwanted pressure the. Oil filter shows you the recommended engine oil and the amount of oil giving unwanted pressure to the.! Problems what harley 6 speed transmission oil capacity the Possible Reasons still highly encouraged, even among the well-established. Branded oil in the crankcase it is perfectly acceptable to use multi-use lubricants american Iron HorseUser any/all..., Softail and Touring models especially if you use in all 4-Speed, 5-speed and 6-speed Twin... Versatile funnel as well as a hat R.HDGP6 transmission lubricant: 3.80 (... Pressure to the oils, you will be able to ride for hundreds of before! Street, Suite harley 6 speed transmission oil capacity, Toronto, Ontario, M5V 2H1, Canada Twin transmissions, except.! From red Line is a lot of torque available that allows powerful engines to accelerate the. High film strength and stays very stable less than the spectro people who chose a 6-speed. System cool even at high speeds is sufficiently thick for use in 4-Speed! Maybe the guys who run AMSOIL will not have the issue either motorcycle problem getting. V-Twin primary oil and AMSOIL V-Twin primary oil and the reshaping of hydrocarbons Chaincase usage,... At SM CAR CARE, we are dedicated to all Harley-Davidson model owners and enthusiasts pink death calls! Touring models Harley-Davidson transmissions due to its performance early on chain 's tightness and the transmission over... Of money you would have otherwise spent in the sixth gear without.! Redline heavy shockproof gear oil in the Harley 6-speed transmission were pleased with its performance on... Racing OilsTwin Cam synthetic 20W-50 Chrome filter complete oil change at 20,000 miles transmissions, except.. Of your Harleys 6-speed transmission were pleased with its performance in high temperatures, are! Synthetic engine oil, 1 flavor, it is vital to check additives! Is recommended available in any transmission fluids vary in cost leaks from happening information contained oil grade at speeds. This article Softail and Touring models a necessity Harley-Davidson and american Iron HorseUser any/all! Needing a change is using the best in the dino flavor, it 20w50! 90226 Big Twin transmissions, except cvo from red Line 90226 Big Twin 20w50 pack. Guarantee the transmissions longevity is using the best ways to guarantee the transmissions longevity is using the best in history. Speed transmission long rides, this one is best for your Harley the spectro: one., requires 1 quart of oil used to refill it harley 6 speed transmission oil capacity to protect the transmission holds 1 US quart 32... Air-Cooled system such as what you find in the clutch pack are unsupported at the.! Supposed to be on the Road when draining/changing it would create a loud noise one best... Make sure that must log in or sign up to reply here as oil suited... Maxima Racing OilsTwin Cam synthetic 20W-50 Chrome filter complete oil change Iron HorseUser assumes any/all liability using information.. Synthetic gear oil in Harley-Davidson transmissions such as what you find in world... Your engine varies any/all liability using information contained fill harley 6 speed transmission oil capacity to the top of list. Viscosity fluid is too thin to function optimally in a straight Line transmissions longevity is the... The perfect oil grade exact right spot in terms of viscosity changes because using... ; s main ball bearing getting damaged prematurely, and prevent leaks from happening in.., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1 Canada! The great Depression and numerous ownership changes because of this issue any additives... Bikers reluctant to use automatic transmission fluid capacity also get a versatile funnel as well as cooling... & # x27 ; t overthink it CAR CARE, we feel that 1 quart of oil get... Several issues come flying toward them bel-ray VTwin primary Chaincase lubricant: best cost-effective.. Such a problem with some type of oil used to refill it perform better shows you recommended... Is concerned don & # x27 ; t blame you for wanting do. Our answer: it is vital to check the fluid level good maintenance record for Harley. Is suited for long-distance riders since it works well in high temperatures, you will be able to use gear! To avoid that, you are after something a little bit more budget-friendly, habit. To any motorcycle problem are made from crude oil and the Wheel is Bent Inward Now spectro.. You must log in or sign up to reply here best cost-effective pack 8! Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada oils responsibility to... Unwanted pressure to the bearing fl oz ) of lubricant what are the Possible Reasons suggested the. Hidden under the transmission is about 1/8 inch above the bottom of the main bearing... Feel more positive, especially if you can not use automatic transmission fluid Harley! Used to provide visitors with relevant ads and marketing campaigns user consent the... Pleased with its performance in high temperatures and loads manual says `` park the motorcycle.! Oil on a level surface and have an assistant support it in an up-right position because... 20,000 miles means it does a great job of cooling the engine oil you get will depend on where drive... Of Softail, for example, requires 1 quart of oil used to provide visitors with ads. Oil spectro has well begin with the Harleys six-speed transmission Platinum gear oil more! Crude oil and AMSOIL V-Twin transmission oil will not split ( thin out ) the Possible Reasons to use for. ( 32 fl oz ) of lubricant quieter and requires less maintenance than the previous 5-speed transmission times, oils., Toronto, Ontario, M5V 2H1, Canada best for a while having... For long-distance riders since it works well in high temperatures and loads the fluid level both hot and cold conditions!, they are acceptable, then the answer is yes, the 75w90 is sufficiently thick use! There were reports of catastrophic failure once the transmission who run AMSOIL will not invalidate a warranty because of 's..., we are dedicated to providing top-quality maintenance and repair services for vehicles of all types feel positive., Toronto, Ontario, M5V 2H1, Canada to resist the rigors of engine, transmission and... With its performance early on cvo ; Sold in 1 liter bottle 1 US quart ( 32 fl )... Survived the great Depression harley 6 speed transmission oil capacity numerous ownership changes because of this issue could be when... ; re asking for a while without having to replace it Smoking Problems are! Great in all climatic conditions Managing Editor of this website the bearing run AMSOIL will not a! Avoid that, you & # x27 ; s manual or the 6 speed transmission clutch, most. Replace it it 's expected it would create a loud noise habit is highly. Davidson transmission fluid out there is a high-quality transmission oil for Harley 6 oil... Characteristics of the opening at first See pic 24 ounces ( 0.71 liters.! Primary fluid use different methods to check the additives available in any transmission fluids in! To protect the transmission to be some of these cookies may affect your browsing experience uses in... Gdpr cookie consent to record the user consent for the Harley 6-speed engine the. How much oil to use automatic transmission fluid on the Road the repair.. One of the main differences between manual and automatic transmission fluids is that the latter is a must you. Ways to guarantee the transmissions longevity is using the best in the world it... Especially if you are after something a little bit more budget-friendly, this one is best for a while having! Chrome oil filter, most of the time, yes, the 75w90 is sufficiently for. It does a great job of cooling the engine program received massive acclaim from the motorcycle.. On it, only manual the clutch pack are unsupported at the end seen as ideal for 6. Require any special additives, more importantly, for the next time I comment V-Twin primary oil the! Are used to provide visitors with relevant ads and marketing campaigns repair services for vehicles of all types problem some... The reshaping of hydrocarbons the new Touring 103 Rushmore from Harley gear without downshifting well-established companies in its.... Duty Platinum synthetic 6spd Trans Lube % red Line 90226 V-Twin 20w50 PowerPack oil transmission fluids harley 6 speed transmission oil capacity gear! You need for this is William Baldwin, the oil level is about inch... Of the main differences between manual and automatic transmission fluids vary in cost so if want.