CP Pistons M1009 Forged Piston Kit for 2004-2020 Yamaha YFZ450/R 98mm Bore +3mm 12.75:1 CR

A CP-Carrillo forged piston kit for the powersports engine listed under Fitment. Bore, oversize and compression ratio are listed under Key Features; confirm them against your cylinder before ordering.

Key Features

• Bore: 98mm
• Size: +3mm oversize
• Compression ratio: 12.75:1
• Matching CP wrist pin: W787-2000-15CP1C
• Matching CP wire locks: 787x050 SWL
• Matching CP rings: CPN2-3858

This product is not approved for sale or use in the State of California, or in other states that require a CARB Executive Order (E.O.) number. It is intended for use in states that do not require CARB certification.

Fits These Vehicles

• Fits 2004-2013 Yamaha YFZ450
• Fits 2009-2020 Yamaha YFZ450R

Confirm the model year, the engine and the part number against your vehicle before ordering.

CP-Carrillo guarantees the quality of the steel and aluminum, the forging, the heat treatment and the dimensional sizes of its parts. Because CP-Carrillo has no control over engine assembly or modification, no further warranty is expressed or implied, including any warranty of merchantability or fitness for a particular purpose. Custom-built parts are not returnable.

Specifications

• Brand: CP Pistons
• Manufacturer Part Number: M1009
• Type: Piston Kit
• Bore: 98mm
• Compression Ratio: 12.75:1
• Manufacturer Warranty: Materials, forging, heat treatment and dimensions
• Condition: New

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.