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belt tensioner Genuine Porsche part 94410502704
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
This kit includes:
- Camshaft Belt
- Balance shaft belt
- Camshaft tensioner roller
- Timing belt tensioner roller
- Balance shaft idler roller
- Camshaft idler roller
Fits:
Porsche 924/944 2.5L
Porsche 944 TURBO 2.5 >1986
WITHOUT AUTO ADJUSTER
Early cars (83-86) that have been updated to the later style waterpump with belt guard rail will not use this kit, please order parts individualy.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BELTKIT01
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 Turbo 2.5L 8V 1985-88

Fits:
Porsche 924S 1986
Porsche 944 2.5L 8V 1982-86
Click 'Zoom in' for large parts diagram.
Diagram Ref No 6.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410502704
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 944 2.5L 8V 1982-87
For cars equipped with automatic timing belt tensioner.

Fits:
Porsche 924S 1987 and 1988
Porsche 944 1987, 1988 and 1989 Late model cars
Porsche 944 Turbo 1987, 1988, 1989, 1990 and 1991
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410506714
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Fits:
Porsche 924S 1986
Porsche 944 2.5L 8V 1982 - 1986
Diagram Ref No 6.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410502704
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 944 2.5L 8V 1982-87

Fits:
Porsche 924S 1986-88
Porsche 944 1987-91 (not S)
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410504102
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988

Fits:
Porsche 944 Turbo 2.5L 1987-91
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410503906
The product you are viewing cross references to these numbers
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988

Fits:
Porsche 924S >>1986
Porsche 944 1982-86
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410504700
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 944 2.5L 8V 1982-87
Made in Germany

Fits:
Porsche 924S 2.5L 1986-88
Porsche 944 2.5L / 2.7L 1986>>
Porsche 944 S2 3.0L
Porsche 944 Turbo 951 2.5L
Here you get a tool to adjust the belt tensioner of the timing belt on your Porsche 924S and 944 from 1986 onwards. With this tool the adjustment of the belt tension is also possible under narrow space conditions.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7314
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Manufactured to fit directly - no modification required - this tensioner restores the original belt path and tensioning characteristics that are critical to reliable engine timing and smooth valve operation.
Outer diameter: 59 mm, Width: 31,5 mm
Fits:
Porsche 924S 1986
Porsche 944 2.5L 8V 1982 - 1986
Diagram ref No 6.
This timing belt tensioner is a pulley unit that controls belt tension and alignment along the drive path, keeping the timing belt taut between the crankshaft, camshaft, and auxiliary pulleys. It maintains proper belt tension to prevent slip or mis-timing, keeps the belt tracking correctly to reduce wear and noise, and absorbs vibration while compensating for belt stretch. By replacing a worn or noisy original tensioner, it restores stable, reliable timing-belt operation and helps extend overall belt life.
A timing belt tensioner gradually wears through miles, heat cycles, and bearing fatigue. As the spring weakens or the pulley deteriorates, belt tension becomes inconsistent, which can lead to belt slip, misalignment, or even skipping teeth—conditions that may cause serious engine damage on interference-type Porsche engines. Replacing the tensioner ensures stable, accurate belt control, protects the engine’s timing components, and restores the reliability required for safe, trouble-free operation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410502704
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 944 2.5L 8V 1982-87
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