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Camshaft sprocket. Porsche 911 1965-98 - 90110554604
90110554604/1
Vehicle Group
- 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 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
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Information
Camshaft timing gear / Drive sprocket.
This camshaft timing gear is a direct-fit replacement for the factory Porsche drive gear, it ensures accurate chain engagement, quiet operation, and long-term reliability.
Fits: Left or Right, Sold each.
Fits:
Porsche 911 1965 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998
Diagram ref no 22.
This sprocket (gear) is part of the timing / camshaft drive system, engaging with the timing chain (or drive chain) to convert crankshaft rotational motion into synchronized camshaft motion. It ensures that the camshafts open and close valves at the correct moments relative to piston position, essential for proper combustion, engine efficiency, and emissions. Accurate tooth profile, hardness, and alignment are crucial—improperly manufactured or worn sprockets can lead to timing drift, noise, chain jump, or catastrophic engine damage.
Original stock / old timing gears can wear, fatigue, or lose tooth integrity over time — especially under heat cycles and chain load. A worn or mismatched sprocket may cause timing chain noise (ticking, rattle), timing drift, or—worst case—chain jump or engine damage. An new replacement restores correct tooth geometry, material hardness, and precision alignment, ensuring the timing system operates smoothly and reliably.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110554604
The product you are viewing cross references to these numbers
This camshaft timing gear is a direct-fit replacement for the factory Porsche drive gear, it ensures accurate chain engagement, quiet operation, and long-term reliability.
Fits: Left or Right, Sold each.
Fits:
Porsche 911 1965 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998
Diagram ref no 22.
This sprocket (gear) is part of the timing / camshaft drive system, engaging with the timing chain (or drive chain) to convert crankshaft rotational motion into synchronized camshaft motion. It ensures that the camshafts open and close valves at the correct moments relative to piston position, essential for proper combustion, engine efficiency, and emissions. Accurate tooth profile, hardness, and alignment are crucial—improperly manufactured or worn sprockets can lead to timing drift, noise, chain jump, or catastrophic engine damage.
Original stock / old timing gears can wear, fatigue, or lose tooth integrity over time — especially under heat cycles and chain load. A worn or mismatched sprocket may cause timing chain noise (ticking, rattle), timing drift, or—worst case—chain jump or engine damage. An new replacement restores correct tooth geometry, material hardness, and precision alignment, ensuring the timing system operates smoothly and reliably.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110554604
90110554604
90110554602
The product you are viewing cross references to these numbers
Price: €64.90
In stock
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Information
Seal ring camshaft control unit 42x51.8x4,9.
Sold each - 4 required per car
Fits:
Porsche 718 Boxster / S / T / GTS - 2017 Onwards
Porsche 718 Boxster Spyder - 2017 Onwards
Porsche 718 Cayman / S / T / GTS - 2017 Onwards
Porsche 718 GT4 - 2017 Onwards
Porsche 991.2 GT3 - 2018
Porsche 992 - 2019 Onwards
Porsche 992 turbo - 2019 Onwards
Porsche 992 GT3 - 2019 Onwards
Porsche 95B Macan V6 - 2014 to 2018
Porsche 970.2 Panamera 3.6ltr V6 - 2014 to 2016
Porsche 958 Cayenne 3.6ltr V6 - 2015 to 2017
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A700834800
The product you are viewing cross references to these numbers
Sold each - 4 required per car
Fits:
Porsche 718 Boxster / S / T / GTS - 2017 Onwards
Porsche 718 Boxster Spyder - 2017 Onwards
Porsche 718 Cayman / S / T / GTS - 2017 Onwards
Porsche 718 GT4 - 2017 Onwards
Porsche 991.2 GT3 - 2018
Porsche 992 - 2019 Onwards
Porsche 992 turbo - 2019 Onwards
Porsche 992 GT3 - 2019 Onwards
Porsche 95B Macan V6 - 2014 to 2018
Porsche 970.2 Panamera 3.6ltr V6 - 2014 to 2016
Porsche 958 Cayenne 3.6ltr V6 - 2015 to 2017
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A700834800
9A700834800
99970150641
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Price: €12.45
In stock