Exterior Components› Body Panels and Components

JKS Manufacturing

LEAF SPRING BUSHING

$70.50

SKU: J009 RB177

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

Moderate — 2–4 hours

Description

The JKS Manufacturing RB177 is a rubber leaf spring bushing designed to replace worn or damaged bushings for improved spring performance. It features a steel-encased construction for enhanced durability. The bushing has an outer diameter of 1-13/16 inches, an inner diameter of 0.787 inches, and an overall length of 3-1/2 inches.

This bushing is a direct replacement for Ford OEM numbers E8TA5781AA, E8TZ5781A, and E8TZ5348A. It is also cross-referenced with various other part numbers, including Automann MR600, Clevite 115150, and Dayton RB-177.

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

BrandJKS Manufacturing
Part NumberJ009 RB177

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.

View Full Return Policy