Synergy Mfg 4135-L Heavy Duty Tie Rod End LH for 97-06 Jeep TJ/LJ/XJ/ZJ

Vehicle Fitment

• 1997-2006 Jeep Wrangler TJ (Front Steering Tie Rod Left End)
• 2004-2006 Jeep Wrangler Unlimited LJ (Front Steering Tie Rod Left End)
• 1987-2001 Jeep Cherokee XJ (Front Steering Tie Rod Left End)
• 1993-1998 Jeep Grand Cherokee ZJ (Front Steering Tie Rod Left End)
• 1987-1992 Jeep Comanche MJ (Front Steering Tie Rod Left End)
• Designed for Synergy heavy-duty steering kits and replacement ends; consult specific steering linkage for complete fitment. 

Features

• Heavy-duty left-hand threaded tie rod end for steering linkages on classic Jeep platforms
• Sintered metal-on-metal greaseable bearing for high wear resistance and strength
• Precision grease grooves in bearing OD for maximum lubrication distribution
• Spring-loaded design keeps joint tight as it wears for longer service life
• Large shank with no stress risers improves strength and durability under load
• 4140 heat-treated steel stud provides smooth operation and long life
• Tear-resistant NBR rubber boot with retaining spring protects internal components
• Compatible with Synergy heavy-duty drag link and tie rod assemblies (e.g., 8121-01/8121-02). 

Specifications

• Position: Left-hand tie rod end
• Thread size: 7/8-18 UNF LH
• Bearing style: Sintered metal-on-metal with greaseable design
• Material: 4140 steel stud with forged 1018 steel housing
• Grease fitting: Standard 1/4-28 grease zerk
• Boot: Heavy-duty NBR rubber with spring retention
• Sold: Individually (per end)
• Recommended grease: Synergy High Performance Grease (4119) for optimal performance

Included Components

• 1x Heavy-duty left-hand tie rod end (4135-L)
• 1x NBR rubber protective boot
• 1x Grease fitting (installed)
• 1x Retaining spring for dust boot

Product Description

The Synergy Mfg 4135-L Heavy Duty Tie Rod End (Left Hand Thread) is designed as a durable replacement arm for heavy-duty steering linkages on classic Jeep platforms, including TJ, LJ, XJ, ZJ, and MJ models. Its sintered metal-on-metal greaseable bearing and precision grease grooves deliver enhanced wear resistance compared to many OEM and aftermarket tie rod ends, while the spring-loaded design maintains a tight joint as components wear.

Constructed with a robust 4140 steel stud and a forged 1018 steel housing, the 4135-L offers superior strength for lifted or stock steering applications. It's designed to work within Synergy heavy-duty steering setups like the 8121-01 and 8121-02 kits, allowing for reliable adjustment and alignment without premature play. The included protective boot and greaseable design help ensure long service life in on- and off-road conditions.