The Hot Rods Heavy Duty Crankshaft Bottom End Kit is a complete rebuild solution for the 2001 Yamaha YZ250. Engineered for precision and durability, this kit includes everything necessary for a reliable crankshaft installation and engine rebuild, ensuring long-lasting performance.

Features:

• OE Replacement Crankshaft: Built to meet or exceed OEM specifications for reliability and performance.


• Complete Rebuild Kit: Includes main bearings, seals, and a full engine gasket set for comprehensive rebuilding.


• Precision Engineering: Ensures an accurate fit and straightforward installation.


• Note: Water pump seal is not included in this kit.

Included Items:

• (1) Crankshaft with connecting rod installed


• (1) Gasket set


• (1) Piston pin bearing


• (2) 8x68x18 ball bearings


• (1) 27x55x10 seal


• (1) 32x42x6 seal


• (1) 19x40x7 seal


• (1) 20x30x5 seal


• (1) 12x25x7 seal


• (1) 12x22x5 seal


• (2) 12x18x5 seals


• (2) 12x3x3 seals

Vehicle Fitment:

Yamaha YZ250:

• 2001

Part Number: CBK0079