04 05 TRX450R TRX 450R Hotrods Stock Replacement Crank Crankshaft Main Bearings

4060, K046, 13090-HP1-315, 91001-HP1-671, 91201-HP1-671, 91202-HP1-671, 91202-HP1-672, 91008-HP1-672

Bring your TRX450R engine back to life with Hotrods replacement crank bearings and seals! Engineered to outlast OEM parts, these high performance main bearings and seals refresh your bottom end and restore like-new performance.

• Direct OEM replacement crank bearings and seals
• Works with stock crank and rods
• High strength and durability
• Restores smooth rotation and minimizes friction

Replacing worn out crank bearings and seals is crucial to maximize the lifespan of your TRX450R engine. With tighter tolerances than stock parts, Hotrods crank bearings increase oil pressure for better lubrication. The seals keep contaminants out, ensuring a long-lasting bottom end.

For TRX450R riders who demand maximum power and longevity, Hotrods crank bearings and seals are a must-have upgrade. Refresh your bottom end and enjoy like-new engine performance season after season.