What is the main function 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 within the cylinder, transferring the force from combustion to the crankshaft.

What does 'unchromed' mean for this piston pin?

Unchromed means the pin is made of steel without a chrome plating. This is a common specification for many performance engine builds, focusing on the strength of the steel itself for reliable operation.

Does this piston pin come with everything needed for installation?

Yes, this Wiseco piston pin includes the necessary retaining clips to secure it in place. You will need to ensure your piston and connecting rod are ready for installation according to your engine's service manual.

Wiseco 15 x 47mm NonChromed TW Piston Pin

Specifications

Brand: Wiseco
Part #: S632
UPC: 193564122148

Wiseco 15 x 47mm NonChromed TW Piston Pin

Name: Wiseco 15 x 47mm 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 15 x 47mm non-chromed piston pin. Connects piston to connecting rod for efficient operation.

Key Features

Fits Honda CRF230F, Husqvarna TC125, KTM 150 SX, and many other vehicles.
15.00 mm outer diameter, 9.50 mm inner diameter, and 47.00 mm length.
Unchromed steel construction for strength and efficient operation.
Connects the piston to the connecting rod.
Includes retaining clips for secure installation.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

This Wiseco piston pin is what connects your piston to the connecting rod, allowing the piston to move up and down smoothly. You get one 15mm outer diameter, 47mm long wrist pin, along with its retaining clips, all made from durable steel. It’s designed to handle the stresses of engine operation while keeping friction low.

This pin is unchromed, meaning it’s a straightforward steel pin ready for your rebuild. It’s a well-built component that ensures your piston assembly operates with maximum efficiency. Wiseco is known for making parts that hold up, and this wrist pin is no different, offering the reliability you need for your engine.

This part fits a range of vehicles, including models like the Honda CRF230F, Husqvarna TC125, and KTM 150 SX. It's a solid option for anyone rebuilding their engine and looking for dependable piston pin components.