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Description
Ensure smooth shifting and peak performance with a Hot Rods ATV/UTV transmission bearing kit. This kit includes high-quality bearings designed to reduce friction, enhance durability, and extend the life of your transmission. Perfect for replacing worn or damaged bearings, it restores smooth operation and helps prevent costly future repairs. Whether you're tackling tough trails or cruising off-road, our transmission bearing kit offers a seamless fit and optimal performance, giving you the reliability and control you need. Invest in your vehicle's longevity and performance with this premium transmission bearing kit!
Please Note
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Does not include water pump bearing, counter balancer bearings or engine oil seal kit
Features
- Must have for any new transmission or engine case installation or repair
- Includes trusted Hot Rods bearings for the primary and secondary shafts of the transmission, along with the special needle bearing for the shift drum, and the output shaft collar and washer
Technical Specifications
- MFG. Part Number TBK0001
Vehicle Information
Yamaha Raptor 660 ATV (2001-2005)
The Yamaha Raptor 660, produced from 2001 to 2005, was a prominent sport ATV renowned for its powerful engine and agile handling. It featured a 660cc single-cylinder, five-valve, liquid-cooled, 4-stroke engine, delivering approximately 36 horsepower. This engine was equipped with dual Mikuni 33mm carburetors and paired with a five-speed manual transmission that included reverse. The primary model was the Raptor 660R (YFM660R), with Limited and Special Editions offered in 2004 and 2005 respectively. While the core engine remained consistent, Yamaha introduced notable refinements throughout its production. Early 2001-2002 models were known for starter clutch issues. By 2003, Yamaha addressed feedback with a reinforced rear axle carrier and crucial frame reinforcements. The 2004-2005 models are often considered the "sweet spot," benefiting from improved suspension and gearing tweaks that enhanced overall rideability and performance. Q: How do I know which parts fit my Yamaha Raptor 660?
A: Please use the year and edition selector at the top of this page to ensure compatibility with your specific model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Every 100 hours or annually | The oil filter should be replaced with every engine oil change, or if necessary. These intervals are based on general Yamaha guidelines for 4-stroke engines. |
| Drive Chain | Regular inspection | The Yamaha Raptor 660 uses a drive chain, not a belt. Inspection is part of the regular maintenance schedule. |
| Spark Plug | Check, adjust gap, and clean; replace if necessary | Recommended spark plug: NGK DPR8EA-9. Gap: 0.8 to 0.9 mm. |
| Air Filter | Clean and replace if necessary. Every 20-40 hours, or more frequently in dusty/wet conditions. | Inspection is advised every 25-50 hours. Replace if dirty after cleaning, if seals are cracked/hardened, or after water exposure. |
| Coolant | Every 24 months | Regular replacement is vital for preventing overheating and extending the ATV's lifespan. |