What is the purpose of a piston pin?

The piston pin, also known as a wrist pin, connects the piston to the connecting rod. This connection allows the piston to pivot as it moves up and down within the cylinder, transferring power to the crankshaft.

What does 'Unchromed' mean for this piston pin?

The 'Unchromed' designation means this piston pin does not have a chrome plating. This is a specific manufacturing choice that may be preferred for certain engine builds or applications where a non-chromed surface is desired for compatibility or performance reasons.

What other parts are needed to install this piston pin?

This piston pin typically requires retaining clips to secure it in place within the piston and connecting rod. Wiseco also offers a variety of other performance engine components that may be needed for a complete rebuild.

Wiseco 14mm x 1.510in NonChromed TW Piston Pin

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Specifications

Brand: Wiseco
Part #: S517
UPC: 193564121998

Wiseco 14mm x 1.510in NonChromed TW Piston Pin

Name: Wiseco 14mm x 1.510in NonChromed TW Piston Pin
Brand: Wiseco
Price: 22.55 USD
Availability: InStock

$22.55

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Wiseco 14mm x 1.510in NonChromed TW Piston Pin. Connects piston to connecting rod for reliable engine operation.

Key Features

Fits a range of vehicles including KTM, Kawasaki, and Yamaha motorcycles.
Features a 14.00 mm outer diameter, 10.00 mm inner diameter, and 38.35 mm length.
Unchromed finish is suitable for specific engine build requirements.
Connects the piston to the connecting rod for proper engine operation.
Designed for reliability and endurance in high-stress applications.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

Starting with a 14.00 mm outer diameter and a 38.35 mm length, this Wiseco piston pin is built to connect your piston to the connecting rod. It's designed to handle the stresses of engine operation, ensuring your piston assembly moves with minimal friction. This pin is unchromed, which is a specific design choice for certain engine builds where that finish is preferred.

This well-built wrist pin is a key component for engine rebuilds, especially for high-speed and high-stress applications. It works with the retaining clips to provide the reliability and endurance needed for your engine's performance. Wiseco offers a range of related performance accessories to help complete your rebuild project.

This part fits a variety of performance motorcycles, including models like the KTM 85 SX, Kawasaki KX85, and Yamaha YZ85. Always check the full fitment list to confirm compatibility with your specific vehicle.