fits model: Trx70. make: Honda. year: 1986–1987.

( Brand: Quadboss ), ( Manufacturer Part Number: QB8298 ), ( Part Type: Bearing Crank Shaft ), ( Note: Stock Image Check Fitment In Title )
The Quadboss Crank Shaft Bearing Kit (Part Number: QB8298) is specifically designed for Honda TRX70 models produced between 1986 and 1987. This comprehensive kit includes all necessary components to replace the worn-out or damaged crankshaft bearings in your quad bike, ensuring smooth and efficient engine operation.
The kit includes two high-quality, precision-machined bearing sets. Each set consists of an inner and an outer bearing that are designed to fit perfectly into the crankshaft and the crankcase respectively. The bearings are made from top-tier materials that provide excellent resistance to wear, corrosion, and heat, ensuring long-lasting performance.
The Quadboss Crank Shaft Bearing Kit also includes all necessary seals and gaskets to ensure a proper seal between the bearings and the crankshaft/crankcase. This helps to prevent oil leaks and maintain engine lubrication, ensuring optimal performance and longevity.
The kit is easy to install, with clear and detailed installation instructions included. Each bearing is pre-lubricated with high-quality oil to reduce friction and make installation smoother. The kit also includes all necessary hardware, such as bolts and nuts, to ensure a secure and proper fit.
In summary, the Quadboss Crank Shaft Bearing Kit (QB8298) is a high-quality replacement solution for your Honda TRX70's crankshaft bearings. It includes everything you need for a hassle-free installation, ensuring smooth and efficient engine operation for years to come.
Pros of buying a 1986-1987 Quadboss crankshaft bearing kit (Honda TRX70 QB8298):1. Replacement of damaged or worn-out bearings can improve engine performance and reduce the risk of engine failure.
2. The kit includes all necessary bearings and seals, making it a one-stop solution for crankshaft bearing replacement.
3. The kit is designed specifically for Honda TRX70 Quadboss models, ensuring a perfect fit and proper function.
Cons of buying a 1986-1987 Quadboss crankshaft bearing kit (Honda TRX70 QB8298):1. The kit may be more expensive than individual bearings, but the convenience of having all necessary parts in one package can offset the cost.
2. The installation process can be complex and may require specialized tools and knowledge.
3. There is a risk of damaging other engine components during the installation process, which could lead to additional repairs and costs.
Conclusion:Replacing the crankshaft bearings on a 1986-1987 Quadboss (Honda TRX70 QB8298) is an important maintenance task that can help ensure the engine's longevity. A replacement kit can provide a convenient solution for replacing damaged or worn-out bearings, but it may be more expensive than purchasing individual bearings. Additionally, the installation process can be complex and may require specialized tools and knowledge, which could lead to additional costs if not done correctly. Therefore, it is recommended that the installation be performed by a qualified mechanic or experienced DIY enthusiast to minimize the risk of further damage and to ensure proper installation.