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Slide rail for timing chain, Left. Porsche 964 / 993 - 96410502900
96410502900/1
Vehicle Group
- 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 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
Information
Slide rail for timing chain. LEFT
The guide rail provides a stable pathway for the timing chain as it connects the crankshaft and camshaft, maintaining correct alignment under heat, load, and rotational forces.
Fits:
Porsche 964 1989 - 1994
Porsche 993 1995 - 1998
Diagram Ref No 16.
• Application: Timing chain guide (straight/left) used in the timing system on 964 and 993 models to direct the chain path and maintain tension.
The guide rail helps support the timing chain’s smooth movement, reducing slack and guiding it over sprockets and tensioners. It works hand-in-hand with the tensioner to maintain proper chain tension, which is critical for accurate valve timing, smooth engine operation, and longevity of the timing chain system. Without a properly functioning guide rail, timing chain wear accelerates, potentially leading to engine misalignment or failure.
Installed in the engine block or timing cover pathway, this rail contacts the timing chain and provides a friction-resistant surface that helps the chain track correctly as the engine runs. Over time, original rails can wear, fracture, or lose their smooth surface, increasing chain wear and noise. An OE Match guide rail restores the correct surface finish and dimensions for reliable chain guidance and engine timing control.
The timing system in your Porsche engine relies on precise chain routing and tension to synchronize the crankshaft and camshafts. A worn or damaged guide rail can lead to:
• Excessive chain wear and noise
• Incorrect valve timing
• Accelerated wear on sprockets and tensioners
• Potential engine performance issues or damage
Replacing worn guide rails restores proper chain guidance, reduces engine noise, and helps maintain reliable engine timing - especially important in high-performance engines where precision is critical.
Replace the timing chain guide rail if you notice:
• Rattling or unusual chain noise from the timing cover area
• Visible wear on the rail surface
• Chain slack or timing inconsistencies
• During timing chain or tensioner replacement
• After significant mileage or engine overhaul work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96410502900
The product you are viewing cross references to these numbers
The guide rail provides a stable pathway for the timing chain as it connects the crankshaft and camshaft, maintaining correct alignment under heat, load, and rotational forces.
Fits:
Porsche 964 1989 - 1994
Porsche 993 1995 - 1998
Diagram Ref No 16.
• Application: Timing chain guide (straight/left) used in the timing system on 964 and 993 models to direct the chain path and maintain tension.
The guide rail helps support the timing chain’s smooth movement, reducing slack and guiding it over sprockets and tensioners. It works hand-in-hand with the tensioner to maintain proper chain tension, which is critical for accurate valve timing, smooth engine operation, and longevity of the timing chain system. Without a properly functioning guide rail, timing chain wear accelerates, potentially leading to engine misalignment or failure.
Installed in the engine block or timing cover pathway, this rail contacts the timing chain and provides a friction-resistant surface that helps the chain track correctly as the engine runs. Over time, original rails can wear, fracture, or lose their smooth surface, increasing chain wear and noise. An OE Match guide rail restores the correct surface finish and dimensions for reliable chain guidance and engine timing control.
The timing system in your Porsche engine relies on precise chain routing and tension to synchronize the crankshaft and camshafts. A worn or damaged guide rail can lead to:
• Excessive chain wear and noise
• Incorrect valve timing
• Accelerated wear on sprockets and tensioners
• Potential engine performance issues or damage
Replacing worn guide rails restores proper chain guidance, reduces engine noise, and helps maintain reliable engine timing - especially important in high-performance engines where precision is critical.
Replace the timing chain guide rail if you notice:
• Rattling or unusual chain noise from the timing cover area
• Visible wear on the rail surface
• Chain slack or timing inconsistencies
• During timing chain or tensioner replacement
• After significant mileage or engine overhaul work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96410502900
96410502900
The product you are viewing cross references to these numbers
€46.74
Now €42.07
In stock
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Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
Information
Power steering pump pulley
Fits:
Porsche 996 Turbo 2000-2005
Porsche 996 GT3-1 1999-2005
Porsche 997 Gen 1 Turbo 2007-2009
Porsche 997 Gen 2 Turbo 2010-2013
Porsche 997 GT3-2 2007-2011
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99614722371
The product you are viewing cross references to these numbers
Fits:
Porsche 996 Turbo 2000-2005
Porsche 996 GT3-1 1999-2005
Porsche 997 Gen 1 Turbo 2007-2009
Porsche 997 Gen 2 Turbo 2010-2013
Porsche 997 GT3-2 2007-2011
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99614722371
99614722371
996.147.223.71
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Price: €131.77
Orderable
Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
Information
Chain Guide Rail. Porsche 996 / 997
Fits:
Porsche 996 Turbo 2001-05
Porsche 996 GT3 2000-05
Porsche 997 Turbo 2007-11
Porsche 997 GT3 2007-11
Click 'Zoom in' for large parts diagram.
Diagram ref no 21
Related reference numbers
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99610516
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Fits:
Porsche 996 Turbo 2001-05
Porsche 996 GT3 2000-05
Porsche 997 Turbo 2007-11
Porsche 997 GT3 2007-11
Click 'Zoom in' for large parts diagram.
Diagram ref no 21
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99610516
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99610516770
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Prices from: €58.54
Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
Information
Timing Chain Guide Rail.
Fits:
Porsche 996 Turbo / Turbo S / GT2 / GT3 2001-2005
Porsche 997.1 Turbo / GT2 / GT3 / GT3 RS 2007-2009
Porsche 997.2 GT2 RS / GT3 / GT3 RS / GT3 RS 4.0 2010-2011
Click 'Zoom in' for large parts diagram.
Diagram ref no 30
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610503
The product you are viewing cross references to these numbers
Fits:
Porsche 996 Turbo / Turbo S / GT2 / GT3 2001-2005
Porsche 997.1 Turbo / GT2 / GT3 / GT3 RS 2007-2009
Porsche 997.2 GT2 RS / GT3 / GT3 RS / GT3 RS 4.0 2010-2011
Click 'Zoom in' for large parts diagram.
Diagram ref no 30
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Prices from: €99.37