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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
-
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
Suzuki Quadsport Z400 ATV (2003-2014)
The Suzuki QuadSport Z400 (LT-Z400) was a popular sport ATV produced from 2003 to 2014. It featured a consistent 398cc, 4-stroke, single-cylinder, liquid-cooled, DOHC engine throughout its run, known for its performance and reliability. A significant update occurred in 2009, transitioning from carburetion to electronic fuel injection (EFI) for improved throttle response and starting. This update also included a revised intake, updated cam profiles, a wider front track, wider foot pegs, and a stiffer frame. Further chassis refinements, including a wider stance, were introduced in 2012 to enhance handling. While primarily a single base model, "Special Edition" or "Limited Edition" trims were offered in certain years (e.g., 2008, 2011-2012) with unique graphics or minor component upgrades. FAQ:
Q: Are there different versions of the QuadSport Z400?
A: Yes, the QuadSport Z400 received updates over its production. Please use the year/edition selector on this page to find parts specific to your model.
Maintenance
| Component | Interval | Details |
| Engine Oil | Replace initially at 1 month, then every 6 months | Change when engine is warm. |
| Oil Filter | Replace initially at 1 month, then every 6 months | Replace at the same intervals as engine oil. |
| Spark Plug | Inspect every 6 months. Replace every 18 months. | |
| Air Filter | Clean every 3 months. Replace if worn, damaged, or dirty after cleaning. Some sources suggest replacement after 100 hours or annually. | More frequent cleaning in dusty conditions. Operating with a torn or absent filter accelerates engine wear. |
| Coolant | Replace every 2 years | Use SUZUKI COOLANT or equivalent for aluminum radiators, mixed 50:50 to 40:60 with distilled water. |
| Drive Chain | Inspect before every ride. Clean and lubricate regularly. Adjust slack to 30-40 mm. Replace if 20-pitch length exceeds 319.4 mm. | Clean with kerosene, lubricate with heavyweight motor oil. Avoid solvents that damage O-rings. Do not use commercially sold 'drive chain oil' that can damage O-rings. |