Exterior Components› Body Panels and Components

Eaton

COMPONENT SERVICE DIFFERENTIAL 187S17BS DETROIT LOCKER SIDE GEAR

$68.13

SKU: E00K 70783

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Eaton 70783 is a differential service part, specifically the 187S-17BS side gear. The part is described as a locking differential type, suitable for a wide range of vehicle usage, including off-road applications like light trail, sand sports, rock crawling, and extreme off-road, as well as on-road use for street and muscle cars, work trucks, towing, and circle track racing.

Fitment

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Specifications

BrandEaton
Part NumberE00K 70783

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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