• Leaf Spring Axle Perch Kit 4120074
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PORC Off Road Products

Leaf Spring Perch Kit for 76-86 Jeep CJ Models | 4120074 16527.40 MG-6280

Leaf Spring Perch Kit for 76-86 Jeep CJ Models | 4120074 16527.40 MG-6280

$26.99 USD
$26.99 USD
Sale Sold out

Rear Leaf Spring Perch Kit

PORC Off Road Products | AMC 20 Rear Axle | 4120074 | 16527.40 | MG-6280

Product Overview

Replace damaged, rusted, or previously modified rear spring perches with this direct-fit pair from PORC Off Road Products. Designed for select Jeep CJ models equipped with the AMC 20 rear axle, these perches fit axle tubing up to 3 inches in diameter and provide a 2-1/2-inch outside width for proper leaf spring support during axle repair, restoration, or relocation work.

Vehicle Compatibility

  • 1976-1983 Jeep CJ5 with AMC 20 rear axle
  • 1976-1986 Jeep CJ7 with AMC 20 rear axle
  • 1981-1985 Jeep CJ8 Scrambler with AMC 20 rear axle
SOLD AS A PAIR
This kit includes two rear leaf spring perches.

Specifications

  • Part Type: Rear axle leaf spring perch kit
  • Axle Application: AMC 20 rear axle
  • Position: Rear
  • Maximum Axle Tube Diameter: 3 inches
  • Outside Width: 2-1/2 inches
  • Perch Dimensions: 2-1/2 x 5-13/16 inches
  • Quantity: One pair / two perches
  • Brand: PORC Off Road Products
  • Replacement Style: OE-style replacement

Key Features

  • Complete pair for servicing both rear leaf spring mounting locations
  • Fits axle tubing measuring up to 3 inches in diameter
  • Helps restore proper leaf spring support and axle positioning
  • Ideal for AMC 20 axle repair, restoration, or spring perch replacement
  • Designed for factory-style dimensions and dependable fit

Package Includes

  • Two (2) Rear Leaf Spring Perches
Before You Order: Confirm that your Jeep has an AMC 20 rear axle and verify the axle tube diameter, 2-1/2-inch outside width, perch dimensions, leaf spring width, and reference numbers. These perches require proper positioning and welding to the axle housing; professional installation is recommended.
Product Information
Brand: PORC Off Road Products
Reference Part Number: 4120074
Omix Reference Number: 16527.40
Interchange Part Number: MG-6280
Axle housings and suspension setups can vary due to previous repairs or modifications. Measure the axle tube and compare the original perch dimensions before ordering, then have the new pair positioned and welded using proper axle-alignment procedures.
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