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Actuator valve. Porsche Cayenne / Macan / Panamera ❭ 94810530803
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
Fits:
Porsche 957 Cayenne 4.8L S / GTS / Turbo 2008-10
Porsche 958 Cayenne 4.8L S / GTS / Turbo 2011-18
Porsche 958 Cayenne 3.6L V6 2015-16
Porsche 95B Macan 3.0L S / 3.6L Turbo 2014-18
Porsche 970 Panamera 3.6L 2011-16
Porsche 970 Panamera 4.8L S / GTS / Turbo 2010-16
Porsche 970 Panamera S 3.0L 2014-16
Click 'Zoom in' for large parts diagram.
Diagram Ref No 17
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94810530803
The product you are viewing cross references to these numbers
- 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 914 (1970-1976)
Ensure the secure assembly of your classic Porsche engine with this OE Match Socket Head Nut for Camshaft Housing M8, manufactured as a direct replacement. Produced to OE-style specifications, this precision-engineered fastener is designed to securely retain the camshaft housing, helping maintain the correct clamping force required for reliable engine operation.
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 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 914 (1970-1976)
Diagram Ref No 24
Engine fasteners are subjected to continual heat cycles, vibration, and mechanical stress. Over time, original nuts can become corroded, suffer thread damage, or lose their ability to maintain the correct torque. This OE Match replacement restores the original specification and is ideal for engine rebuilds, repairs, and preventative maintenance.
What This Product Does:
- Secures the camshaft housing to the engine assembly.
- Maintains the correct clamping force on the camshaft housing.
- Helps ensure an effective seal between mating components.
- Resists loosening caused by engine vibration.
- Supports reliable engine assembly and operation.
- Restores the original factory specification.
- Replaces worn, damaged, or corroded original fasteners.
Symptoms Of Wear Or Failure:
- Corroded or rusted fasteners.
- Rounded or damaged socket head.
- Stripped or damaged threads.
- Nut failing to achieve the correct torque.
- Signs of previous overtightening or stretching.
- Loose camshaft housing fasteners.
- Oil seepage around the camshaft housing due to reduced clamping force.
- Missing hardware following engine repairs.
- Visible wear or mechanical damage.
- Fasteners showing signs of fatigue after repeated use.
Why Replacement Matters:
- The camshaft housing relies on correctly torqued fasteners to maintain alignment and provide an even clamping load across the sealing surfaces. Worn, damaged, or corroded nuts can compromise this clamping force, potentially leading to oil leaks, reduced reliability, or costly engine damage.
- Replacing ageing fasteners with OE Match components helps ensure the camshaft housing remains securely fastened and maintains the correct sealing pressure. Manufactured to OE-style specifications, this M8 socket head nut provides the correct fit, dependable performance, and factory-quality finish, making it an essential component during engine maintenance, repairs, or full restoration of your classic Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90111127101
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)

Fits:
Porsche 356
Porsche 912
Price is for 1 but there are 8 per engine
Click 'Zoom in' for large parts diagram.
Diagram ref no 25
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
61610523101
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Restore dependable pushrod protection and engine oil containment with this OE Match Stainless Steel Push Rod Tube, reference 021109335C/2. Designed for compatible engine applications, the push rod tube provides a protective passage for the pushrod as it operates between the internal valve-train components, while also helping keep engine oil contained within the engine.
Fits:
- Porsche 914 1.7L, 1.8L & 2.0L 1970-76 & Type 4
Diagram Ref No 4
Push rod tubes are an important feature of pushrod-operated engines. The pushrods move continuously as the engine runs, transferring camshaft and lifter movement to the rocker assemblies that operate the intake and exhaust valves. The tubes surround the pushrods and isolate them from the external environment while allowing lubricating oil from the valve-train area to remain contained and return through the engine as intended.
What This Product Does:
- Provides a protected passage for the engine pushrod.
- Allows the pushrod to operate freely between the lifter and rocker assembly.
- Helps contain lubricating oil within the engine.
- Supports the return of valve-train oil through the engine.
- Helps protect the pushrod from dirt, moisture, and external contamination.
- Works with the push rod tube seals to prevent oil leakage.
- Features stainless steel construction for improved corrosion resistance.
- Withstands repeated engine heating and cooling cycles.
- Helps keep the exterior of the engine clean and dry.
- Replaces a corroded, damaged, distorted, or leaking push rod tube.
- Provides an OE-style solution for compatible engine repairs and rebuilds.
Symptoms Of Wear Or Failure:
- Engine oil leaking around the push rod tubes.
- Oil collecting underneath the engine.
- Wet or oily areas around the cylinder heads or crankcase.
- Burning-oil smells while driving.
- Smoke caused by leaked oil reaching hot exhaust components.
- Dirt and debris accumulating on oil-covered engine surfaces.
- Visible corrosion or rust on existing push rod tubes.
- Dents, cracks, distortion, or other physical tube damage.
- Persistent oil leakage despite replacement of the push rod tube seals.
- Damaged sealing surfaces at either end of the tube.
Why Replacement Matters:
- Push rod tubes perform an important oil-containment function within the engine. A corroded, cracked, distorted, or damaged tube may allow engine oil to escape, resulting in an increasingly messy and potentially significant oil leak.
- Oil leaking from the push rod tube area can spread across the underside of the engine and surrounding components. If it reaches hot exhaust surfaces, it may produce smoke and a strong burning-oil smell. Continued leakage can also gradually lower the engine oil level, making regular monitoring and topping-up necessary.
- Maintaining the correct oil level is essential for protecting bearings, crankshaft journals, camshaft components, pistons, and the rest of the engine's lubricated internal parts. Allowing an oil leak to continue unchecked can therefore contribute to more serious lubrication problems.
- Corroded or damaged tubes can also prevent new seals from seating correctly. In these situations, replacing only the seals may not permanently cure the leak because the tube's sealing surfaces are no longer suitable.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
021109335C
The product you are viewing cross references to these numbers
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