4134-L
The Synergy Heavy Duty Replacement Tie Rod & Drag Link Ends are precision-engineered to deliver unmatched durability and performance in the harshest driving conditions. These are the exact replacements for your Synergy Heavy Duty Steering components.
Each end features a forged housing surrounding fully greaseable, sintered metal-on-metal bushings — a design that ensures long-lasting, high-performance operation with minimal wear. The studs are crafted from high-strength 4140 steel and equipped with a larger-than-stock shank, giving these rod ends the edge to outperform and outlast all OEM and aftermarket alternatives.
Fitment:
| Synergy Part # | Fitment | Driver Side Tie Rod End |
Passenger Side Tie Rod End |
Drivers Side Tie Rod End Boot |
Passenger Side Tie Rod End Boot |
|---|---|---|---|---|---|
| 8567-13 | 94-99 Drag Link | 4136-L | 4160-L | 4131-01 | 4131-01 |
| 8568-23 | 94-99 Tie Rod | 4136-L | 4169-L | 4131-01 | --- |
| 8567-12 | 00-02 Drag Link | 4133-L | 4160-L | 4131-01 | 4131-01 |
| 8568-22 | 00-02 Tie rod | 4134-L | 4167-L | 4131-01 | --- |
| 8567-11 | 03-13 Drag Link | 4133-L | 4160-L | 4131-01 | 4131-01 |
| 8568-21 | 03-13 Tie Rod | 4134-L | 4167-L | 4131-01 | 4167-DB |
| 8701-01 | 14+ Drag Link | 4160-L | 4134-L | 4131-01 | 4131-01 |
| 8702-11 | 14+ Tie Rod | 4138-L | 4168-L | 4131-01 | --- |
Tie Rod End Specs:
Benefits:
- Engineered with grease grooves in the ball bearings, achieving the longest lasting metal on metal rod end on the market with maximum lubrication and wear resistance
- Eliminating the nylon ball race allows for a larger ball bearing and increased strength
- The spring loaded bearing design keeps pressure on the bearings and the joint tight as it wears, preventing premature play
- Outperforms factory and all other aftermarket style tie rod ends by offering a larger shank with no stress riser (doesn't neck down at base), preventing premature failure
Features:
- Fully greaseable sintered metal on metal bushing design has high wear resistance
- Precision engineered grease grooves in the OD of the induction heat treated ball bearing
- Ultra-strong forged bearing housing made from 1018 steel
- Spring loaded bearing design keeps pressure on bearings and keeps the joint tight as it wears
- Tie Rod End stud made from 4140 steel with an extra large shank
- Heavy duty nitrile-butadiene rubber (NBR) boots and retaining springs
- DynaFlo 1/4'-28 straight steel zinc grease zerk fittings with ball check
Includes:
(1) Synergy Heavy Duty Metal on Metal Tie Rod End
(1) DynaFlow 1/4" - 28 Zerk Fitting
(1) Castle Nut
(1) Cotter Pin
Notes:
- Fits all 94-current Dodge Ram Synergy Steering Kits - part numbers 8525-XX or 8725-XX
- New single plane tie rod ends now included with all 1994 - present tie rods - part numbers 4167-L, 4168-L, 4169-L
- Single plane tie rod ends are not compatible with the metal misalignment caps - part number 4134-02
- If upgrading to the new single plane tie rod end on older model tie rods for these model years, the opposing tie rod end will require a new poly boot part number 4131-01
- If the cotter pin does not engage the castle nut upon install, a washer is required; Washer may not be required on all knuckles depending on casting differences and wear
- Synergy High Performance Grease, part number 4119 is the recommended grease for this product
- Current Tie Rod Ends are backwards compatible with all old model Synergy Ram steering
- Synergy Ram Heavy Duty Replacement Tie Rod Ends are not compatible with OEM steering
 413X Exploded View |
 Comparison |
 GM 1 Ton Replacement w/ Nylon Bushing |
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