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SKU: ATD-102877

YAMAHA YZ450F 03-09/WR 03-10 13:1 CR PISTON 4786M09700

Vendor WISECO
Regular price $209.50
Sale price $209.50 Regular price
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Unit price
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Shipping calculated at checkout.
This is a pre order item. We will ship it when it comes in stock.

MFG Part Number: 4786M09700

Forged from high-silicon aluminum alloy for maximum strength and dependability.

Innovative forging design and piston skirt provide maximum horsepower and torque.

Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise).

Oversize pistons require cylinder sleeving.