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JE Pistons 787-050-MW Wire Lock Wrist Pin Retainer 0.787 Inch Diameter

(2004-2009 Yamaha YFZ450; 2007-2009 Yamaha YXR45F Rhino 450; 2005-2009 Kawasaki KFX700; 1996-2004 Honda XR400R)

Part of: JE Pistons Wire Lock Wrist Pin Retainer Diameter

Other options in this family: JE Pistons 827-063-MW JE Pistons 990-073-MW JE Pistons 866-063-MW JE Pistons 787-063-MW JE Pistons 748-050-MW

Manufacturer

Picture for manufacturer JE Pistons

Part Number

787-050-MW
4 reviews
Sale Price

$3.99

In Stock (6)

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Usually delivered within 2 days

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Product Details

The JE Pistons 787-050-MW is a high-quality wire lock style wrist pin retainer designed for secure piston pin retention in high-performance engine applications. Manufactured from chrome silicon alloy, this retainer provides exceptional strength and durability under extreme cylinder pressures and temperatures.

Key Specifications:

  • Wire lock design for reliable retention
  • 0.787 inch diameter fits standard performance pistons
  • 0.050 inch lock thickness for proper groove clearance
  • Chrome silicon construction resists fatigue and breakage
  • Precision manufactured to tight tolerances

Wire lock retainers are essential components in performance and racing engines, preventing axial movement of the wrist pin while maintaining proper clearances. The chrome silicon material provides superior spring characteristics compared to standard steel, ensuring the retainer maintains tension throughout the engine's operating range. Each retainer is sold individually, allowing builders to purchase exact quantities needed for their project.

Products specifications

Fits

2004-2009 Yamaha YFZ450; 2007-2009 Yamaha YXR45F Rhino 450; 2005-2009 Kawasaki KFX700; 1996-2004 Honda XR400R

Overall Diameter

.787

Quantity

Sold individually.

Wrist Pin Diameter (in)

0.787 in.

Wrist Pin Retainer Material

Chrome silicon

Wrist Pin Retainer Thickness (in)

0.050 in.

Wrist Pin Retainer Type

Wire lock

Out of Stock Message

Call for Availability

Retainer Packaged Quantity

1

Retainer Lock Style

Wire Lock

Retainer Thickness

0.050

Category Hierarchy

Accessories>Locks

Retainer Material

Chrome Silicon

Retainer Diameter

0.787

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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