Engines and Components› Crankshafts and Components

Meziere Enterprises Inc

1/2in 4130 Safety Washer

$13.43

SKU: M01M SW12A

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Meziere SW12A is a 1/2 inch 4130 safety washer designed to prevent rod ends from slipping over the retainer bolt. It features a unique tapered profile that allows the spherical to travel through an extended range without the limitations of a standard flat washer. This washer is constructed from 4130 Chromoly with a Gold Zinc Oxide finish and is sold individually.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMeziere Enterprises Inc
Part NumberM01M SW12A

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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