Wiper Arm Linkage Rubber Bush, Front. Porsche 911 / 914 / 924 / 928 / 944 / 964 1965-94

Wiper Arm Linkage Rubber Bush, Front.
The Porsche Wiper Arm Linkage Rubber Bush is a genuine OEM component designed to cushion and stabilize the wiper arm shaft within the front wiper linkage assembly. This rubber bushing eliminates excess play, reduces vibration, and ensures smooth, consistent wiper operation.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) RS 3.6L 1991-93
• Porsche 964 (911) RS 3.8L 1991-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93
• Porsche 924 2.0L 1976-79
• Porsche 924 2.0L 1980-85
• Porsche 924 Turbo 2.0L 1979-81
• Porsche 924 Turbo 2.0L 1982-84
• Porsche 924 Carrera GT 2.0L 1981
• Porsche 924 Carrera GTS 2.0L 1982
• Porsche 924S 2.5L 1986-87
• Porsche 924S 2.5L 1988
• Porsche 944 2.5L 8V 1982-87
• Porsche 928 4.5L 1978-82
• Porsche 928S 4.7L 1981-83
• Porsche 928S2 4.7L 1984-86
• Porsche 914 (1970-1976)

What This Product Does:

• The rubber bush cushions the wiper shaft / linkage pivot / mount, reducing play, vibration, and ensuring the wiper arm linkage operates smoothly.
• It helps maintain correct alignment between the wiper arm and pivot, so that the wiper blade contacts the windshield uniformly without skipping or lifting.
• It prevents metal-to-metal contact in the wiper linkage, which protects shafts, mounts, and the linkage parts from wear and vibration noise.

Symptoms Of A Worn / Damaged Rubber Bush:

• Wiper arm play or looseness — the arm may wiggle slightly or not feel tight at the pivot.
  
• Chattering, skipping, or noise when the wiper moves — due to uneven pressure or vibration in the linkage.
  
• Non-uniform wiping / streaks — parts of the windshield might not be cleared properly because the blade isn’t held firmly and consistently.
  
• Unusual vibration or rattle from the wiper mechanism, especially on rough roads or at higher speeds.
  
• Visible cracks or deterioration in the rubber bush when inspecting it — it might be hardened, split, or deformed.
  
  

Why Replacement Matters:

• Restores precise, quiet wiper operation — ensuring the wiper blade maintains good contact across the windshield, even under stress.
  
• Prevents premature wear on linkage, shafts, and mounts by reducing unwanted movement and vibration.
  
• Helps maintain the safety and visibility — poor wiping performance in rain or snow can reduce driver sight.
  
• Keeps the wiper assembly more durable — a degraded bushing can lead to more significant repair down the line.

Diagram Ref No 8

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

90162892400

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