Camshaft to Tensioner Pipe - Pipe clamp. Porsche 911 / 964 turbo  ❭  PCG51117402

Pipe Clamp 4/9 – Timing Chain Tensioner Feed Pipe Clamp 
Sold each - 2 requited per car

High-quality pipe clamp 4/9 designed for Porsche 911 and 964 turbo models, used to secure the solid hydraulic timing chain tensioner feed pipes.

This clamp plays a critical role in maintaining the correct routing and stability of the oil feed pipes supplying the hydraulic chain tensioners. Proper securing of these pipes is essential for reliable engine operation and long-term durability of the timing system.

Fits:

• 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 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) TURBO 3.3L 1991-93

Diagram ref no 4

Manufactured to OEM specifications, this clamp provides precise fitment, durability, and resistance to heat and oil exposure. Supplied individually, it is ideal for maintenance, repair, or engine restoration work.

Key Features

• Clamp size 4/9
• Suitable for Porsche 911 and Porsche 964
• Part number PCG51117402
• Designed for timing chain tensioner feed pipes
• Ensures secure pipe mounting and routing
• Resistant to heat, oil, and engine bay conditions
• Durable and corrosion-resistant construction
• OEM-style fit and performance
• Sold individually

Function and Purpose

This clamp is a vital component within the engine oil delivery system.

It helps to:
• Secure hydraulic timing chain tensioner feed pipes
• Maintain correct pipe routing and alignment
• Prevent vibration-related wear or fatigue
• Protect oil lines from movement and damage
• Ensure consistent oil supply to tensioners

Why Replace Pipe Clamps

Clamps can degrade over time due to heat and oil exposure.

Common issues include:
• Loss of clamping strength
• Corrosion or fatigue
• Pipe movement or misalignment
• Increased risk of oil line damage or leaks

Replacing worn clamps ensures secure installation and protects critical engine systems.

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Related, superseded, cross reference or alternative numbers for comparison.

PCG51117402

The product you are viewing cross references to these numbers