Towing Equipment› Trailer Wiring and Electronics

Pollak Engineered

PRECISION BALL SWITCH

$40.49

SKU: P01M 21-657

In Stock
In Stock
Ships by Jun 16
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Pollak Engineered 21-657 is a precision switch designed for reliability and durability. It features a cold-rolling steel body that is zinc-plated and enhanced with a chromate coating for strength and environmental resistance. The switch incorporates a precision over-travel mechanism to ensure contact under all operating conditions. All contacts are made of silver-plated ETP copper for consistent contact reliability and extended service life.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandPollak Engineered
Part NumberP01M 21-657

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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