Engines and Components› Pistons and Piston Rings

JE Pistons

GROOVE LOCK SPACER 4.375 - 4.405

$23.96

SKU: J001 W5110

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Wiseco W5110 is a Groove Lock Spacer designed for oil rail support. It fits diameters between 4.352 and 4.416 inches, with a specific application for 4.375 - 4.405 inch grooves and a 0.200 radial wall. Wiseco has been a manufacturer of high-performance, forged pistons for over 80 years and engineers its products in the U.S.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 W5110

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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