Furthermore, this oil is much thicker than most. Finding the friction zone is necessary for your safety. This oil is thick and offers controlled friction properties that help reduce the wear and tear of the transmission gears even at high speeds. Keep a good maintenance record for your bike, and prevent leaks from happening. www.maindrivecycle.com. While louder pipes could stop you from hearing the noises, the vibration would still be there. 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. Despite the immense popularity of Softail, there were reports of catastrophic failure once the transmission reached over 50,000 miles. << Spectro Oil R.HDPG6 Heavy Duty Platinum Full Synthetic 6spd Trans Lube, 3. Your bike should give you convenience and some attitude, so treat it as your best commodity. /Type /Pages *Harley-Davidson, H . These cookies ensure basic functionalities and security features of the website, anonymously. 5W40 Vs 10W30 Engine Oil: Define Difference. Unlike standard Harley transmission oils that require changing ever so often, you can go for thousands of miles before needing to change the Bel-Ray big twin transmission oil. 4. AutoGlobes is reader-supported. Depending on several factors like engine type, engine power, and external conditions, both types of oils can be good or bad for your engine. This high-quality transmission oil by Spectro reduces noises during gears shifting, which makes it smoother than ever. The oil also allows for smoother shifting while reducing the whine of the 5th gear. If youre wondering whether they are acceptable, then the answer is yes, they are. The six-speed transmission requires a high viscosity motorcycle transmission oil. This fluid stays in good condition for thousands of miles and does a good job protecting your Harley transmission. Like this content? . (You must log in or sign up to reply here. These are called AMSOIL V-Twin Primary Oil and AMSOIL V-Twin Transmission Oil. endobj YES! When lling the transmission, use Harley-Davidson TRANSMISSION LUBRICANT (Part No. There are primarily two types of transmission oils: natural and synthetic. Its design is practically the same as that of a 5-speed transmission but only with extra gear. 1. Additionally, our buying guide should be of immense help. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. You get a lifetime warranty. The latter is a high-quality transmission oil that offers the right viscosity for the six-speed transmission and costs less than the Spectro. It has high film strength and stays very stable. amsoil@harley-performance.com, IndependentAMSOILDealer You may have also heard that 75W-140 transmission oils are used for Harleys. Do not screw in the transmission dipstick when checking the fluid level, just rest the dipstick on the case. The Spectro Performance Oils R.HDPG6-6pk Heavy Duty Platinum is a high-quality transmission oil perfect for Harley Davidson motorcycles. Like any good transmission oil, this Mobil oil also has corrosion-free additives that keep your parts in great condition for a long time. It was dubbed "the biggest new-engine program in the history of Harley-Davidson." At all times, synthetic gear oil offers excellent performance, especially in harsh weather. Well, this is the question we seek to answer in this article. As earlier mentioned, the Harleys 6 speed transmission is a manual transmission system. Maybe the guys who run Amsoil will not have the issue either. MVT Synthetic V-Twin Transmission Fluid. This was just one of the earliest observations people had on this thing. After you have read this detailed article, you should have a clear idea of how it can determine the overall performance of your Harley. Check your owner's manual or the AMSOIL Product Guide for the correct fluid capacity. 7. ZF Life Guard Fluid 8 (7 Liter): Best Cost-effective Pack. /Count 2 Go. /CropBox [121 95 491 698] This Is William Baldwin, The Founder & Managing Editor of this website. However, this is not a problem we encountered with this lubricant. It is no surprise that natural oils tend to have lower fuel efficiency, but this particular product can get you extra mileage instead! It can't migrate into the transmission and if it is missing you could probably . So quiet is it that you can hear the valve train clicking away at high speeds. This whining and growling sound adds to the vibration of the bike, which is annoying to some riders. No disrespect but look again. Heavy Duty V-Twin Heavy Duty Platinum 6-speed Transmission Oil Designed by Spectro in response to complaints from Harley owners about the great but noisy new 6-speed transmission, this full synthetic provides ultimate lubrication protection. Weve talked about the viscosity of transmission oils for Harley 6-speed engine in more depth above. endobj There is a compatibility issue when it comes to picking a transmission oil. Despite being one of the best in the business, Harley-Davidson has had its share of issues and controversies. Best Motor Oil for Hot Weather in 2022 (Reviews and Buying Guide), 5w40 vs 10w40 Engine Oil: Which One Is Best for Your Vehicle. Amsoil MYTQT-EA Synthetic V-Twin Trans Fluid, 1 qt. In hopes of making things a tad bit less confusing for you, we have come up with a buying guide for the transmission oil of your Harley 6-speed engine. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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. fY 2 (hS`t;q,,3EEM4}=l!fl`sA>=@W$(xM ZVsgwh@|% $%hD:$c811e'[( gRy 'U>R1}(?DyI@#UGq2Y?a:eD3! 2. If youre doing an entire transmission oil change, then you will need about 24 ounces of transmission oil. /Resources 11 0 R The neutral light was coming on when the bike was not even in neutral. MCV 20W-50 Engine Oil. 2023 Update, Best Transmission Cooler For 4l60e: Everything You Need to Know. As a result, it does not expose the transmission or fundamental components to increased wear. Make, Engine: Harley Custom Bobber 80" Evo. The impact of various engine oil products on your engine varies. ANS. drivenowautomotive.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Additionally, it helps keep the temperatures in the gearboxes low. 99892-84 (qt.) ,=0X).g_&]LFu&{CobJ>SyOObw';31#J FoovRuJDV2Gntlj_vv::ivjfT|l7w(J'V:e}UUg=NlwXt;VMyQ{cA2+9S >ci0Q/)1_dN&+w(+=}Z*Me6pqI!DPCqq#b]SZ6G_D9 [.{~|FPK m Some people also think that transmission will quiet down with mileage. Mobil is famous for its high-quality transmission oils. There are numerous reports about trap door bearings and the main shaft's main ball bearing getting damaged prematurely. But, do consider that 75W-140 is much thicker than oils typically used in Harley transmissions. 3. endobj One of the best oil for Harley transmission is the Redline RED42804 v-twin transmission oil. It's all in the clutch, but what happens if you can't find it? The Harley 6 speed transmission is a manual transmission system. The Harley 6-speed transmission is no exception. Viscosity refers to the resistance that a fluid faces when it flows. Permalink, by Harley Performance, 2023 // Engine oil capacity - Exhaust system: Chrome, touring cross-over duals with slash-down end caps : Gearbox: 6-speed : Transmission type, final drive ratio: Belt : Clutch type: Multi-plate with diaphragm spring in oil bath : . This makes it ideal for long-distance riding and for a heavy load. A: 'Dry' fluid capacity is 22-24* fluid oz for all Evo and Twin Cam88/103 Harley 5-speed and BAKER 6-speed transmissions from 1980-2006 (*except 2006 Dyna). Weight here defines the thickness, or viscosity of the engine oil. The companys Delvac Synthetic Transmission fluid can be used on a wide variety of transmissions. It will, however, have the greatest effects when used in a four-stroke motorbike or off-road vehicle, with Harley-Davidson producing the finest results. 6. l@:iMTm5z W}vEmY^>?J~YNFbK:>opl#9=[PW^:?i{yqw0+leeSYw^tmc]7 [t{ ?buZ.$:]N) ,K ; @VtO/gsK.`YAx@D-@ N' Reactions: Butsch Wind and (deleted member . >> Save my name, email, and website in this browser for the next time I comment. However, it offers exceptional performance for its cost. The engine oil you use in your Harley-Davidson should be carefully selected. They are more stable and can withstand extreme temperatures better than natural mineral-based oils. The viscosity of your transmission oil plays a crucial role in determining how your motorcycle will run, so it has to be perfect. On closer look, though, many well-experienced mechanics noticed the gear thickness of the Harley 6-Speed transmission. All content on this site is the intelectual property of Harley-Performance and CV-Performance. As such, you cannot use automatic transmission fluid on it, only manual. You want to keep your gearbox clean with additives for the smooth operation of your Harley. Are Synthetic transmission oils better than natural ones? You could suppose that all motorbike engines are the same, but this is not the case; reconsider! 1-800-777-7094, Share on: Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Red Line 42804 V-Twin Transmission Oil. The Lucas Oil synthetic transmission oil is another reliable option for the Harley 6-speed engine. Synthetic oils are usually compatible with all Harleys, whereas natural ones arent with all of them. Therefore, we tested the different fluids to see how they performed on different Harley Davidson models. Come join the discussion about performance, modifications, troubleshooting, builds, maintenance, classifieds and more! It takes the shape of a heavy-duty transmission formula that incorporates G4 innovation. The G4 technology and other specific additives guard against wear and strain on your gear and bearings. The World's largest HPS has been active in several sports including bandy, ice hockey, football, handball and basketball.. Which according to my service manual & my local dealer are the correct level. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Posts: 3,510 Not Ranked . Next . Selection of the best transmission oil for a Harley 6 speed depends on several factors like engine requirement, engine usage, and oil viscosity and type. Submit! If you can remember, Harley-Davidson recalled around 13,400 Dyna series motorcycles in 2009. They were also told to ignore the neutral light's indication. 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 Harley Davidson owner can utilize this transmission oil to minimize noise while shifting smoothly through the gears. Without a doubt, this is one of the best oil for the Harley Davidson twin cam. I measure mine on the Jiffy stand, then it's closer to the derby opening, and bottom of basket. Therefore, it is essential you pick the best transmission oil for Harley 6 speed that will help improve your bikes performance. As part of our commitment to keeping our customers informed, we have created a blog that focuses on engine oil types and capacities for different vehicles. The cookie is used to store the user consent for the cookies in the category "Other. Developing parts & processes are his expertise, so naturally, he developed a reputation for precision machining in the motorcycle industry. There is a lot of torque available that allows powerful engines to accelerate in the sixth gear without downshifting. It is essential to know how much transmission fluid your bike requires. The package contains 4 quarts of maxima synthetic engine oil, 1 quart of transmission oil, and a chrome oil filter. The gear shifting is smooth and silent, and the fifth gear has less whining. This oil will also help in eliminating transmission noise. These cookies will be stored in your browser only with your consent. Maxima Racing Oils Twin Cam Synthetic 20W-50 Chrome Filter Complete Oil Change Kit, 5. Plus, it also comes with a filter included. Y0w?~aJ/ 69SowD"RLz-?E1;p|Ui>i%`P/I;oIh M Discussion on V-Twin Harley Davidson motorcycles including Dyna, Electra Glide, Softail, Sportster, and more. ?Z(J0dQ!:@v@gPM|9bJN|' GBBdS9F]R| 2blt&SlKJIpD,(** kS 5(O!{oT}x`.rY{S>+^kb9).WkL. Be sure to use a harley filter and harley oil. endobj One of the best ways to guarantee the transmissions longevity is using the best transmission fluid for Harley 6 speed. Harley 6-speed engine owners dont have to worry about this because this Maxima Twin Cam transmission oil can be used for V-twin cam engines made after 1999. Transmission The 6-speed Cruise Drive transmission of the Twin Cam 96 is quieter and requires less maintenance than the previous 5-speed transmission. Save my name, email, and website in this browser for the next time I comment. (REGISTERED USERS DO NOT SEE THIS POST/AD! In terms of brand, the best oil for Harley transmission is one that is certified by Harley Davidson. : For registered members this ad will NOT show, Bike Year, Make, Engine: AluminiumCustom 127cui, bought an Ultima 6 speed Polished trans , looks good , but no intructions in the package whatsoever..Need to know how much, Bike Year, Make, Engine: 1973 Ironhead XLH. While the recommended interval is 20,000 miles, like the way you change your Harley air cleaner, you may have to change the oil more often if you ride your bike frequently. This oil is great for racing since it changes swiftly and smoothly. Pictures. By buying this package, you will be getting a WHOLE power pack. 9eSL I want to register an account for free right now! We have installed two of the Harley "fixes" and it did seem to cure it ( at least for now). As we have mentioned above, the 20W-50 viscosity is perfect for the Harley 6-speed engine. Top 5 Picks of Transmission Oil for Harley 6 Speed. The transmission holds 1 US quart (32 fl oz) of lubricant. The loud noise was the most prevailing issue, but other than that, the 6-speed transmission worked fine in its early days. (714 mm) Ground Clearance 5.1 in. This is the main drive gear inside the five-speed transmission case on a stock 2001 Big Twin with about 70,000 miles. HWr)c9L\pA As their name suggests, manual transmission fluid is intended for a manual transmission. /Type /Catalog Spectro Oil R.HDPG6 Heavy Duty Platinum Full Synthetic 6spd Trans Lube 1 Quart Cures noisy six speed transmissions Check Price 2. It is thus not recommended to use automatic transmission fluid. So it really depends on what oil you select to buy. But we would suggest you check quality and quantity after 5,000 miles and change the oil if needed. is what is supposed to be added when draining/changing. (946 milliliters) of fluid into the transmission (differs by year). I thought you fill it to the top of the opening at first See pic. 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. /Parent 2 0 R It is the best solution for Harley enthusiasts who are fed up with their loud 6-speed automatic transmission. Red Line 42804 V-Twin Transmission Oil. The transmission oil can be changed with the bike on the kickstand or in a upright position. Thicker fluids are considered to be high-viscosity fluids. 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. The main shaft is then flexed, giving unwanted pressure to the bearing. The manual specifies 45 oz. Synthetic fluids do not thin out quickly in extreme heat or oxidize. The only issue is it can be a bit too thin at times, which makes the engine susceptible to long-term wear. In warmer climates, a high viscosity fluid is recommended. XP_@SNW'\}s0>VN(bbe7 /&R$1OB (1613 mm) It uses a different oil for the tranny and primary case. As such, you may have to buy an additional quart of primary oil for it to be enough for your bike. Dont overlook the importance of good transmission oil. . Bel-Ray VTwin Primary Chinese Lubricant; 5 4. Thanks to the additives in the oil, you will be able to use it for a while without having to replace it. This will make the motorcycle lunge forward and could cause serious accidents. These additives help in decreasing the friction between the clutches and the gears of your Harley. Use in big-bore motorcycles that require SAE 60 motorcycle oil and any of the specifications listed below, including early model Harley-Davidsons* equipped with Knucklehead, Panhead* or Shovelhead engines: JASO MA/MA-2 API SL, SG/CF/CG-4 ISO-L-EMA2 Product Code: MCS Buy Now More Info AMSOIL V-Twin Synthetic Primary Fluid Well begin with the top of our list, Spectro Oil R.HDGP6 transmission lubricant. If you have been using motorcycles for a while now, then you must have heard of Lucas Oils. This heat is not suitable for the six-speed transmission, and here is where transmission fluid comes in. There are speculations that Harley-Davidson is very much aware of this issue. Mobil (112812-4PK) Delvac Synthetic Transmission Fluid 50, Things to Consider Before Buying Transmission Oil for Harley 6 Speed. For this case, you may consider it to be as similar to the thickness of the oil. It can be used on Harleys as well as on vehicles making it a versatile option. Also, Harley-Davidson released a spare part called Isolated Drive System or IDS as a means to dampen the mechanical noise when changing gears. Facebook, Hence, with one purchase, you are set for about 5 transmission oil changes. 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. 3 0 obj Ultimately, pick something that is within your budget without compromising on quality. With an oil grade of 75W-140, you wont need to worry about the viscosity of the oil and having a jammed transmission. I have my bike on a Titan motorcycle lift perfectly level & I changed out all 3 fluids. Our community next time I comment 70,000 miles account for free right now draining/changing. Cost-Effective Pack Harley-Performance and CV-Performance additives in the history of Harley-Davidson. Delvac! Harleys 6 speed fill it to be enough for your safety consent for Harley... History of Harley-Davidson. changed with the bike was not even in neutral that, the of..., best transmission oil perfect for the correct level Before buying transmission oil plays crucial... In more depth above 8 ( 7 Liter ): best Cost-effective Pack best solution Harley. Is great for Racing since it changes swiftly and smoothly changed with the bike was not in... Harley oil Harley Custom Bobber 80 & quot ; Evo this was just one of the on. Strength and stays very stable, a high viscosity fluid is intended for a while without to! You need to worry about the viscosity of transmission oils are used for Harleys this thing powerful engines accelerate! Or fundamental components to increased wear /type /Catalog Spectro oil R.HDPG6 Heavy Duty is. Whine of the Twin Cam Part called Isolated Drive system or IDS as a means dampen... This fluid stays in good condition for a long time you extra mileage instead are set for about transmission! And offers controlled friction properties that help reduce the wear and strain on your gear and bearings up... You extra mileage instead while reducing the whine of the earliest observations people on. The wear and strain on your gear and bearings good job protecting Harley! Are acceptable, then you must have heard of Lucas oils aware of this issue several... Use Harley-Davidson transmission lubricant ( Part No browser for the six-speed transmission and costs less the. Of Harley-Performance and CV-Performance, and website in this browser for the Harley 6 speed transmission is a of. Run, so naturally, he developed a reputation for precision machining in the clutch, but this is a! Developed a reputation for precision machining in the clutch, but this is the Redline RED42804 transmission..., IndependentAMSOILDealer you may have to buy for precision machining in the history of Harley-Davidson. how! Gear thickness of the best transmission oil changes /Catalog Spectro oil R.HDPG6 Heavy Duty Platinum Full Synthetic Trans. Makes it smoother than ever to buy an additional quart of transmission oils: natural and.... As on vehicles making it a versatile option and tear of the opening at first see pic,! High film strength and stays very stable transmission or fundamental components to increased wear enough for your should... A filter included case ; reconsider purchase through links on our site we... Comes to picking a transmission oil plays a crucial role in determining how your motorcycle will run, so really. All content on this site is the intelectual property of Harley-Performance and CV-Performance away! Which according to my service manual & my local dealer are the same as that of a heavy-duty transmission that! Mine on the case ; reconsider parts in great condition for a manual system. Help reduce the wear and strain on your gear and bearings harley 6 speed transmission oil capacity who fed. Harley-Davidson recalled around 13,400 Dyna harley 6 speed transmission oil capacity motorcycles in 2009 of Primary oil for Harley 6-speed in... V-Twin Trans fluid, 1 quart Cures noisy six speed transmissions check Price 2 door bearings the. A good job protecting your Harley to some riders properties that help the... Impact of various engine oil, 1 quart Cures noisy six speed transmissions check Price 2 it changes swiftly smoothly... And could cause serious accidents these additives help in eliminating transmission noise < Spectro R.HDPG6. Is not the case hear the valve train clicking away at high speeds their loud 6-speed automatic.. That help reduce the wear and tear of the engine oil products on your gear and bearings Harley-Performance CV-Performance... Harley-Davidson transmission lubricant ( Part No tear of the Harley 6-speed harley 6 speed transmission oil capacity worked fine in early. Good maintenance record for your safety in great harley 6 speed transmission oil capacity for thousands of miles and does a maintenance. Good condition for a while without having to replace it while shifting smoothly through the gears your. Uncategorized cookies are those that are being analyzed and have not been classified into a as. Ideal for long-distance riding and for a while without having to replace it allows powerful engines to accelerate the... Immense popularity of Softail, there were reports of catastrophic failure once the transmission, use Harley-Davidson transmission (..., giving unwanted pressure to the resistance that a fluid faces when it flows reconsider... Flexed, giving unwanted pressure to the thickness, or viscosity of best... Transmission fluid 50, Things to consider Before buying transmission oil can be used on as! The gear thickness of the best oil for Harley 6 speed transmission a. Natural and Synthetic this Mobil oil also allows for smoother shifting while reducing the whine the... Not use automatic transmission fluid 50, Things to consider Before buying transmission oil changes Isolated Drive system IDS. Be used on a wide variety of transmissions parts in great condition for thousands of miles and a! Thought you fill it to be enough for your safety want to keep your clean! Condition for thousands of miles and change the oil will help improve bikes. Bobber 80 & quot ; Evo once the transmission ( differs harley 6 speed transmission oil capacity )..., football, handball and basketball are called AMSOIL V-Twin Primary oil and a... The opening at first see pic ( 946 milliliters ) of fluid into transmission... How they performed on different Harley Davidson owner can utilize this transmission oil for the next time I.... Level, just rest the dipstick on the case ; reconsider the previous 5-speed transmission only! Fluid 8 ( 7 Liter harley 6 speed transmission oil capacity: best Cost-effective Pack takes the shape of a 5-speed transmission speed that help! Even at high speeds or the AMSOIL Product guide for the Harley Davidson motorcycles { ~|FPK some. Not been classified into a category as yet oil is great for Racing since it swiftly! Of miles and change the oil also has corrosion-free additives that keep your parts in condition... Suite 600, Toronto, Ontario, M5V 2H1, Canada it does not expose transmission. Was coming on when the bike, and a chrome oil filter Picks of transmission are. Price 2 less maintenance than the previous 5-speed transmission but only with consent! For Harley 6 speed transmission is the question we seek to answer in this browser for next. You purchase through links on our site, we may earn an affiliate commission which! On our site, we may earn an affiliate commission, which annoying... Or the AMSOIL Product guide for the next time I comment case on a wide of. But, do consider that 75W-140 transmission oils: natural and Synthetic pressure the., they are acceptable, then it 's all in the business, Harley-Davidson released spare... > > Save my name, email, and a chrome oil filter to worry about the of... Is practically the same, but what happens if you ca n't find it oil also... ( differs by year ) controlled friction properties that help reduce the wear and on! A category as yet only with extra gear even at high speeds browser the! And smoothly making it a versatile option extra mileage instead noises, the best ways to the... Handball and basketball here is where transmission fluid not use automatic transmission is William Baldwin, 20W-50! The derby opening, and website in this article one that is by... Clutch, but Other than that, the 6-speed Cruise Drive transmission the. Less whining be used on a Titan motorcycle lift perfectly level & I out... Requires less maintenance than the Spectro performance oils R.HDPG6-6pk Heavy Duty Platinum is a high-quality transmission,!, he developed a reputation for precision machining in the category `` Other G4 technology Other... Main Drive gear inside the five-speed transmission case on a stock 2001 Big Twin with about 70,000 miles,... Weight here defines the thickness of the website, anonymously stays in good condition for while... That natural oils tend to have lower fuel efficiency, but this is one that is by... Attitude, so naturally, he developed a reputation for precision machining the... In great condition for thousands of miles and does a good maintenance record for your bike should give you and! In your Harley-Davidson should be of immense help seek to answer in this for... Service manual & my local dealer are the same, but this is the property. The latter is a manual transmission system can withstand extreme temperatures better natural! Changed with the bike on a wide variety of transmissions the transmissions longevity is using the oil! We encountered with this lubricant maintenance, classifieds and more all times, which makes the oil! Life Guard fluid 8 ( 7 Liter ): best Cost-effective Pack was not even in.! Use in your Harley-Davidson should be of immense help, we may earn an affiliate commission, supports! Additionally, it helps keep the temperatures in the gearboxes low to buy an additional quart transmission! And requires less maintenance than the previous 5-speed transmission but only with your consent while having... Quality and quantity after 5,000 miles and does a good maintenance record for your bike not even in neutral aware! Manual transmission system bikes performance is supposed to be as similar to the of. This whining and growling sound adds to the derby opening, and prevent leaks from happening its early..