The Hot Rods CBK0088 Bottom End Kit provides the essential components needed to complete a crankshaft installation and rebuild the lower end of a compatible Yamaha YZ450F engine. Designed as a comprehensive replacement solution, this kit helps simplify engine servicing by combining the crankshaft, bearing, seal, gasket, and sealing components required for a dependable rebuild. Hot Rods is a trusted manufacturer of performance and replacement engine components for powersports applications.
This bottom end kit fits 2003, 2004, and 2005 Yamaha YZ450F models. It is suitable for riders, technicians, and builders completing a lower-end engine overhaul or replacing worn crankshaft-related components. The kit includes a Hot Rods Heavy Duty OE replacement crankshaft or Heavy Duty Stroker crankshaft option, allowing the appropriate configuration to be selected for the intended engine setup.
The kit also includes Hot Rods main bearings and seals, along with a complete engine gasket set containing the gaskets and seals needed for a full engine rebuild. Each component is selected to work as part of the complete bottom-end package, helping reduce the need to source individual parts separately. Verify the motorcycle model and engine configuration before installation to ensure proper fitment. Manufacturer part number: CBK0088. Vendor part number: CBK0088.
Features:
- Fitment: Designed for 2003, 2004, and 2005 Yamaha YZ450F models
- Crankshaft options: Includes a Hot Rods Heavy Duty OE replacement crankshaft or Heavy Duty Stroker crankshaft option
- Main bearings and seals: Includes Hot Rods main bearings and seals kit
- Gasket coverage: Complete engine gasket set includes the gaskets and seals needed for a complete engine rebuild
- Application: Provides the essential components required to complete crankshaft installation and lower-end engine service
- Brand: Hot Rods
- Manufacturer part number: CBK0088
- Vendor part number: CBK0088
Fitment:
2003 Yamaha YZ450F
2004 Yamaha YZ450F
2005 Yamaha YZ450F