What is the purpose of a piston pin?

The piston pin, also known as a wrist pin, is a crucial component that connects the piston to the connecting rod. It allows the piston to pivot as the connecting rod moves, transferring the combustion force to the crankshaft.

What does 'Unchromed' mean for this piston pin?

This piston pin has an unchromed finish. This means it does not have a chrome plating, which is a specific manufacturing choice that may be preferred for certain engine rebuilds or applications.

Does this piston pin come with retaining clips?

The manufacturer's description mentions that the wrist pins and retaining clips connect the piston to the connecting rod. However, the specific product details for this part number do not explicitly list retaining clips as included. It is recommended to verify if clips are included or to source them separately if needed for your rebuild.

Wiseco 16mm x 2.175in NonChromed TW Piston Pin

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Specifications

Brand: Wiseco
Part #: S486
UPC: 193564121837

Wiseco 16mm x 2.175in NonChromed TW Piston Pin

Name: Wiseco 16mm x 2.175in 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.

Fits 1998-2005 KTM 200 EXC. Wiseco 16mm x 2.175in NonChromed TW Piston Pin connects piston to connecting rod for reliable engine operation.

Key Features

Fits 1998-2005 KTM 200 EXC.
16.00 mm outer diameter, 11.00 mm inner diameter, and 55.25 mm length.
Unchromed finish for specific engine build requirements.
Connects the piston to the connecting rod.
Designed for strength and lightweight performance to reduce friction.

⚠️ 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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Fits this vehicle

KTM 200 EXC 1998-2005

Product Details

Starting with a 16.00 mm outer diameter and a 55.25 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 works efficiently with minimal friction. This pin is unchromed, which is a specific design choice for certain engine builds where that finish is preferred.

Wiseco makes these pins to be strong and lightweight, which helps your engine perform at its best. They are a key part of ensuring reliability and endurance, especially in high-speed or high-stress situations. If you're rebuilding the engine on your 1998-2005 KTM 200 EXC, this pin is a solid option to get the job done right.