Tie rod joint fork. Porsche 911 65-89 / 914

Tie Rod Joint Fork (90134731501 / 90134731503 / 90134731504) is a replacement for the original steering linkage joint fork used in classic Porsche 911 / 914 steering systems. This component connects the end of the tie rod (or steering rack link) to the steering linkage via a joint, providing precise steering geometry and stable connection under load. The fork feature allows articulation through the ball joint or tie-rod end while maintaining the correct orientation and alignment.

Fits:
Porsche 911 1965 - 1989 (not Turbo)
Porsche 914 1970 - 1976

Diagram ref no 9

Engineered with high-strength steel arms and precision-machined bore geometry, the OE Match version replicates the original Porsche dimensions, spline or tab fits, and durability. It ensures accurate steering response and restores safe, play-free coupling between rack and rod.

•  Location: At the end of the tie rod or steering rack linkage, connecting via a ball joint or pivot.
•  Function: Holds the tie rod end or joint in place, allowing articulation while securely steering linkage motion.
•  Symptoms of Failure: Steering play, looseness, knocking, uneven tire wear
•  Benefits: Restores tight steering feel, OE fitment, high strength, and accurate geometry
•  Installation: Direct-fit replacement; install with new fasteners and verify alignment

Over time, the original tie rod joint fork may wear at pivot surfaces, stretch, or suffer metal fatigue, leading to steering play, misalignment, or knocking under load. Replace this fork during steering rack or tie rod replacement, when you detect lateral play or looseness, or as part of a full steering system overhaul to restore crisp, safe steering response.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90134731504

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