Synergy Track Bar Dual Durometer Bushing 9/16 Inch Bolt 2.00X.188 Bushing Shell for 94-07 Dodge Ram 1500/2500/3500 4x4 4324-01

 

Fitment:

8550-01, 8550-02
Mounting Width (A): 1.600"
Bolt Size (D): 9/16" / 14MM
OD ( C ): 1.624"
Housing: 4409-01

 

Features:

Synergy Dual Durometer Bushing (DDB) Series
Feature a maintenance free, grease less design.
Self centering with 30 degrees of misalignment. (4320-01, 4320-02, 4320-03)
Outer "soft" durometer acts as bushing cushion and flex material.
Inner "hard" durometer lining acts as the bearing surface to allow free floating inner sleeve to rotate. Provides for a maintenance free "zero bind" bushing.
Internal bushing ring separates inner and outer materials to prevent inner sleeve gaping at extreme flex.
Direct replacement available for aftermarket control arms using OEM Cleveite style lower control arm bushings.
Bushings available for all suspension components made by Synergy MFG as well as many other companies.
Bushings are sold complete with inner sleeve installed.

 

Notes:

This replacement bushings are only for 8550-01 and 8550-02 Track Bars who came with these bushings. If upgrading from 4306-01 polyurethane bushings, Dual Durometer Bushings (DDB) can be retrofitted one of two ways depending on bolt size:
- 94-07 trucks with 14mm or 9/16" bolt: Replace with 4323-01 Dual Durometer Bushing (DDB) or use 8529-01 Retrofit Kit.
- 08-13 trucks with 16mm or 5/8" bolt: Must use 8529-01 Retrofit Kit.
8550-01 track bars built 5/19/2015 and newer and 8550-02 track bars built 2/13/2015 and newer require replacement bushings 4324-01 or 4324-02 depending on bolt size.

IMPORTANT: Dual Durometer Bushings (DDB) are not a replacement for Synergy products that originally came with Johnny Joints. These bushings are only replacements for Synergy products that came with Dual Durometer Bushings (DDB).