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. Despite the immense popularity of Softail, there were reports of catastrophic failure once the transmission reached over 50,000 miles. ). Picking the right transmission fluid ensures the life and durability of your transmission, that's why BAKER recommends a fully synthetic GL-5 rated gear weight oil of 75W-140. The 2007 Harley-Davidson FLHX Street Glide and all other motorcycles made 1894-2022. 3 Best Transmission Oil for Harley Davidson 1. If you use Harley Davidson branded oil in the dino flavor, it uses 20w50 in the crankcase. 10w40 vs 20w50 Engine Oil: Which Is Better for Your Vehicle? According to Maxima, the 90-119016c twin-cam synthetic oil change kit is compatible with Harleys of 1999 to present with twin-cam engines. RAVENOL ATF 8 HP 8-Speed & 6-Speed Transmissions Oil: Best ATF For Harley. This is because it has a high viscosity of 80W-90. endobj 4 0 obj Be careful not to overfill the transmission. . /Contents 10 0 R Despite its many pros, we feel that 1 quart of transmission oil isnt enough for most people. YES! Spectro Oil R.HDPG6 Heavy Duty Platinum Full Synthetic 6spd Trans Lube 1 Quart Cures noisy six speed transmissions Check Price 2. Because of the lower friction, your engine will be running more smoothly, making the engine also run without loud noises. Facebook, This cookie is set by GDPR Cookie Consent plugin. There are several tools you will need for this project. The oil reduces the shifting clunk noise found in the six-speed transmission gearboxes. Something else we also loved about this 42804 V-Twin transmission oil was how quiet the transmission system is. (1400 mm) Seat Height: - Laden2 26.7 in. 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. 3 3. This Is William Baldwin, The Founder & Managing Editor of this website. Take the new O-ring and slide it into the transmission plug. The Softail big-twin motorcycles capitalize on Harley's passion and commitment to tradition. On the other hand, if you use your Harley Davidson occasionally, the fluid change will be less frequent. Dimensions Length 94.2 in. 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. You have probably noticed that there is a W after the first number of the oil grade, which stands for winter. Welcome to Club Chopper! then you have come to the right place! BAKER transmission oil. A thicker fluid helps prevent surface tension, which helps in cooling the transmission at high temperatures. Some people also think that transmission will quiet down with mileage. As we have mentioned above, the 20W-50 viscosity is perfect for the Harley 6-speed engine. Our top pick is the Spectro Oil R.HDPG6 Heavy Duty Platinum Full Synthetic 6spd Trans Lube 1 Quart. and coolest place to be on the net if you dig the following! 1. Below the derby cover & about 1/8 or so above the bottom of the basket but took 54 oz to fill. 7AM-5PM Central /Type /Pages Also, Harley-Davidson released a spare part called Isolated Drive System or IDS as a means to dampen the mechanical noise when changing gears. Set the torque wrench to 14-21 foot-pounds of torque and tighten the plug. Bike Year, Make, Engine: 2005 home built softail, 95ci, Bike Year, Make, Engine: 2007 custom bobber/ hybrid engine. AutoGlobes is reader-supported. However, there are great natural oils such as the Maxima Racing oil that we have included in our list. Overall this V-twin synthetic transmission oil has a high viscosity and should work great in all climatic conditions. Or the redline in 75 250 . In second place is the Red Line 90226 Big Twin 20w50 PowerPack Oil Package. /MediaBox [0 0 612 792] Consequently, the main shaft bearing carries the force to the trap door bearings. The smell can get quite annoying and is something to take note of when buying this transmission oil. The Fora platform includes forum software by XenForo. /Rotate 90 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. It is the best solution for Harley enthusiasts who are fed up with their loud 6-speed automatic transmission. Me and my team share automotive tips, tricks, and news Learn more about us. 1 Top 5 Best Transmission Oil For Harley 6 Speed Reviews; 2 1. JavaScript is disabled. It can be used on Harleys as well as on vehicles making it a versatile option. 38 oz. 4 quarts Transmission fluid capacity for gmc Yukon? By clicking Accept, you consent to the use of ALL the cookies. ONLY when primary cover has been removed. Also, the bike was quieter. View 5 Engine, Turbine, and Power Transmission Equipment Manufacturing company profiles below. Required fields are marked *. These additives help prevent sipping and rough idling. Crafted from superior petroleum stocks combined with the most advanced anti-wear, anti-carbon additive systems available, Spectro Heavy Duty extends component life, reduces wear, eliminates valve sticking. I want to register an account for free right now! What Might Be the Reason? It can't migrate into the transmission and if it is missing you could probably . Transmission fluids can be classified into two broad categories, manual and automatic transmission fluids. /Type /Page However, it offers exceptional performance for its cost. Bel-Ray VTwin Primary Chinese Lubricant; 5 4. Red Line 42804 V-Twin Transmission Oil. Sold in 1 liter bottle. Offer is subject to change by Harley-Davidson at any time without notice. Harley-Davidson provides almost every solution to any motorcycle problem. 1 0 obj Harley Davidson Evolution and Twin Cam Touring. By buying this package, you will be getting a WHOLE power pack. (678 mm) - Unladen 28.1 in. Developing parts & processes are his expertise, so naturally, he developed a reputation for precision machining in the motorcycle industry. As such, it is the right type of fluid to use on your bike. The Harley-Davidson FLHX Street Glide have 6 gears. Your email address will not be published. Twitter, The World's largest Delicious | U&> $Sf_a&s@1 W^=mg\e\`JD+G)T 2 2. We tested a wide variety of transmission fluids and narrowed them down to six. More importantly, the oil manages to maintain its viscosity despite its low temperatures. Be sure to use a harley filter and harley oil. Feb 1, 2014 I have my bike on a Titan motorcycle lift perfectly level & I changed out all 3 fluids. Many mechanics and expert riders think that this issue is most commonly associated with poor driving habits. All content on this site is the intelectual property of Harley-Performance and CV-Performance. Make, Engine: Harley Custom Bobber 80" Evo. Currently, the 6-speed transmission is still serving bikers well. Red Line 42804 V-Twin Transmission Oil. Pictures. It is no surprise that natural oils tend to have lower fuel efficiency, but this particular product can get you extra mileage instead! 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. (1613 mm) The dipstick on the Ultima 6 speed is the big allen head bolt above the clutch cable entry,or it is on mine,pb. According to the owners manual, an oil change should take place at 5,000 miles. So, it is also an acceptable option as a transmission oil for your Harley. These include the engine oil, transmission fluid, and primary fluid. MVT Synthetic V-Twin Transmission Fluid. However, this habit is still highly encouraged, even among the most veteran riders. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. The most common breakpoint happens in the bearings, not on gears. Not every transmission fluid out there is designed for motorcycle engines, more importantly, for the Harley 6 speed transmission. Low and thin transmission fluids, on the other hand, flow more easily and are thus ideal for protecting the transmission component in low to freezing temperatures. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. It will be a good option for the six-speed cruise drive transmission. 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. In the mid to late 70's Jim committed 100% to V-Twin Motorcycles. Are Synthetic transmission oils better than natural ones? 8. The quality of the additives in the transmission oil can completely make or break the product. Furthermore, this oil is much thicker than most. Thanks to the additives in the oil, you will be able to use it for a while without having to replace it. 1 1. The main shaft is then flexed, giving unwanted pressure to the bearing. Go. And no maintenance of the transmission can be complete without changing the transmission oil from time to time. This cookie is set by GDPR Cookie Consent plugin. KMgtj) With an oil grade of 75W-140, you wont need to worry about the viscosity of the oil and having a jammed transmission. . So what are some of the things you should consider when looking to buy transmission oil for your Harley? >> Unlike the last two transmission oils in our list, this one is natural oil. Fill the primary with oil It helps to use a funnel designed for a primary case. ?ep4~T,()EhQTXL+m`evP$g 9eSL Meets all known OEM warranty requirements. 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! /CreationDate (D:20160923204250Z) Its high viscosity protects against thermal breakdown and, in turn, against oil deposits and prolongs transmission life. You get 5 quarts of motorcycle oil, 1 quart of V-twin transmission oil, 1 quart of the primary chain case oil, 1 bottle of fuel injection cleaner, and more. Discussion on V-Twin Harley Davidson motorcycles including Dyna, Electra Glide, Softail, Sportster, and more. /ITXT (2.1.7) At all times, synthetic gear oil offers excellent performance, especially in harsh weather. Place a funnel into the fill plug hole and pour 22 oz. When you use it, it does not violate the guarantee on your Harley-Davidson motorcycle. This was just one of the earliest observations people had on this thing. amsoil@harley-performance.com, IndependentAMSOILDealer However, with Spectro Platinum Oil, this is no issue. It's all in the clutch, but what happens if you can't find it? << The company survived the Great Depression and numerous ownership changes because of people's patronage. Along with Touring, Dyna, Sportster, Street, LiveWire, and Vrod, Softail became a flagship model of the motorcycle brand. He has a set of skills from designing a car to optimizing it to the fastest speed. The oil level is about 1/8 inch above the bottom of the basket. 5W40 Vs 10W30 Engine Oil: Define Difference. You'll be in for one jerky ride. (714 mm) Ground Clearance 5.1 in. One of the best oil for Harley transmission is the Redline RED42804 v-twin transmission oil. On November 17, 2006, Buell announced that it had produced and shipped its 100,000th motorcycle. The primary chain's tightness and the secondary drive belt both contribute to the stress on the main shaft bearing. /Kids [4 0 R 5 0 R] Your initial purchase cost will be higher since youre buying 4 quarts together. My tranny has a Rivera Hyd. 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). Different year models use different methods to check the fluid level. Mobil is famous for its high-quality transmission oils. Ford Ranger Smoking Problems What Are the Possible Reasons? Specifications. However, this type of fluid is suitable in all weather conditions. As such, synthetic fluids are better suited for the Harley. If you have any questions please contact: amsoil@harley-performance.com I use my skills to create compelling and informative content for a wide range of audiences. 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. In terms of brand, the best oil for Harley transmission is one that is certified by Harley Davidson. At SM CAR CARE, we are dedicated to providing top-quality maintenance and repair services for vehicles of all types. Latest Motorcycles. Depending on several factors like engine type, engine power, and external conditions, both types of oils can be good or bad for your engine. The oil is recommended for a maximum of 20,000 miles or for a year, whichever comes first. 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. Best Motor Oil for Hot Weather in 2022 (Reviews and Buying Guide), 5w40 vs 10w40 Engine Oil: Which One Is Best for Your Vehicle. Save my name, email, and website in this browser for the next time I comment. Posts: 3,510 Not Ranked . (946 milliliters) of fluid into the transmission (differs by year). Thankfully, this transmission oil uses high-end G4 additives to protect the engine from such damage. Update: AMSOIL now offers dedicated fluid for Harley Davidson primary chain-cases and transmissions. Answer: For any Harley Twin-Cam engine, we highly recommend using AMSOIL Synthetic 20W-50 in all three holes (as they put it) for two essential reasons. As such, you cannot use automatic transmission fluid on it, only manual. The transmission holds 1 US quart (32 fl oz) of lubricant. There is a lot we liked about this transmission oil. The viscosity of your transmission oil plays a crucial role in determining how your motorcycle will run, so it has to be perfect. Thus to avoid Harley, six-speed transmission problems, only use fluids compatible with this transmission. welcome from Texas.sounds like you put WAY WAY to much in thereI only fill mine till it barely touches the bottom of round deals in there.If I remember it only takes a little over QT.but I'am no expert :senor:whizz 2012 Ultra Classic White hot Pearl.. 2002 Fatboy Concord Purple, :USA. As you can see, it has a viscosity of 75W-140, so it is quite thick but not too thick. 4 However, this issue could be dangerous when driving at highway speeds. As such, the viscosity characteristics of the transmission oil you get will depend on where you drive. SOURCE: changing oil on 2003 electra glide I don't blame you for wanting to do this yourself. Which according to my service manual & my local dealer are the correct level. Fortunately, no injuries were reported because of this issue. Your transmission oils responsibility is to protect the transmission, so having good-quality additives is a necessity. /Annots [8 0 R 9 0 R] Plus, it also comes with a filter included. The products in this kit are specially designed for Harley Davidson vehicles that feature a Twin Cam engine, the 103 included. For the transmission, an oil change should be done every year. While the recall was still ongoing, bikers were advised to release the clutch with care. 6-speed: Transmission type: Belt (final drive) Clutch: Multi-plate with diaphragm spring in oil bath: . Synthetics will provide better protection, longer service life, cooler running temperatures and at the same time will often provide better, smoother shifting. We also use third-party cookies that help us analyze and understand how you use this website. Viscosity refers to how thick the transmission fluid is. Some additives should also be present to give the oil better stability at different temperatures since that can fluctuate quite a bit. << Can Synthetic Transmission Oil invalidate your Warranty? All these models are distinguished by the suspension, engine, frame, and other characteristics. Inspect the fill plug o-ring for damage and replace if necessary. 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. The title of the best transmission oil for Harley Davidson has to go to the Specto oil HDPG6 heavy-duty synthetic trans lube. And since the bikes are air-cooled, they heat up quickly, especially when traveling at high speeds for an extended period. We would recommend you to buy this Mobil Delvac Synthetic Transmission fluid because it comes as a pack of 4 at a reasonable price. Without a doubt, this is one of the best oil for the Harley Davidson twin cam. 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. 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. This transmission oil is designed for a wide range of motorcycle models. For use in all 4-Speed, 5-Speed and 6-Speed Big Twin transmissions, except CVO. Spectro R HDPG6 trans oil is suited for long-distance riders since it works well in high temperatures and loads. (You must log in or sign up to reply here. Additionally, it helps keep the temperatures in the gearboxes low. Many motorcycle enthusiasts believe that changing the spur gear to helical gear would reduce or completely eliminate the noise. How to check ultima 6 speed fluid. Register now for free! Our answer: It is perfectly acceptable to use 75W-140 gear oil in Harley-Davidson transmissions. Helsingin Palloseura (HPS) (English: Helsinki Ball Game Club) is a sports club from Helsinki, Finland established in 1917. Oil capacity: 3.80 litres (4.02 US quarts) Other specifications; How frequently does the transmission oil of the Harley 6-speed engine need to be changed? 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. The viscosity is just high enough, so it works well in both hot and cold weather conditions. . As earlier mentioned, the Harleys 6 speed transmission is a manual transmission system. The Harley 6 speed transmission is a manual transmission system. fY 2 (hS`t;q,,3EEM4}=l!fl`sA>=@W$(xM ZVsgwh@|% $%hD:$c811e'[( gRy 'U>R1}(?DyI@#UGq2Y?a:eD3! While this oil is a bit pricier compared to other options, it is worth every penny you spend on it. In warmer climates, a high viscosity fluid is recommended. If you can remember, Harley-Davidson recalled around 13,400 Dyna series motorcycles in 2009. 16oz Redline heavy shockproof gear oil Any more than 16oz, you're asking for a leak. (650 milliliters) or 32 oz. However, there were a few others who shared the problems they encountered with this transmission. Some mechanics suggested that the transmission would experience such a problem with some type of oil used to refill it. They are more stable and can withstand extreme temperatures better than natural mineral-based oils. ANS. Limit one $50 USD / $50 CAD offer code per 2021 or 2022 Harley-Davidson motorcycle purchased at authorized Harley-Davidson dealerships. Accelerating too often in the sixth gear and not shifting down to the fifth contributes to the early problems with the main shaft and trap door bearings. It also features special additives that offer additional anti-wear protection and higher film strength between the gears.