Exterior Components› Body Panels and Components

Master Lock

CPLR LK KEYED ALIKE

$57.85

SKU: M014 379KAATPY

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item

Description

The Master Lock 379ATPY is a trailer coupler lock designed for universal fit. It accommodates 1-7/8 inch, 2 inch, and most 2-5/16 inch couplers. This lock features an advanced mechanism to resist tampering and is built to be rust and corrosion resistant for outdoor use.

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

BrandMaster Lock
Part NumberM014 379KAATPY

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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