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Push rod cam follower, SET OF 8. Porsche 356 / 912 ❭ 61610502803
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 912E 4CYL 1976
Cam Follower is a precision replacement part for the original Porsche cam-follower used in older 4-cylinder engines. It is intended to operate smoothly under valve train motion, providing reliable contact between camshaft and push-rod mechanism.
Fits:
Porsche 356 - All
Porsche 912
Diagram ref no 7
A cam follower is a small, hardened component that rides on a camshaft lobe and transfers the cam’s motion to the push-rod, lifter, or other valve train elements. In this application, the push-rod cam follower converts the rotating cam profile into linear motion, ensuring that valves open and close correctly. It must withstand high contact stresses, rotational friction, and lubrication demands while maintaining precise geometry.
Location: Engine top / valve train region, between camshaft and push-rod or lifter assembly.
Fits: Porsche 356 series and 912 engines (all years) that use push-rod overhead valve (OHV) layout.
Quantity: Typically 8 are used per engine (one per valve) in many Porsche 356 / 912 configurations.
Over time, cam followers wear, develop surface fatigue, or lose hardness, which can alter their contact profile. A worn cam follower leads to imprecise valve lift, increased wear of the cam lobe, noise in the valve train, reduced performance, and in extreme cases, damage to cam lobes or push-rods. Because the cam follower is a critical interface in the valvetrain, any deviation from correct shape or surface quality can lead to less efficient engine operation or failures.
When to replace:
• During an engine rebuild, especially whenever the camshaft or valve components (push-rods, lifters) are serviced or replaced.
• When valve train noise or knocking develops, which may hint at excessive follower wear or clearances.
• If you measure wear on the cam lobes or get unusually fast wear on the valves, replace the followers proactively.
• For preventive maintenance in classic Porsche engines, especially high-mileage or restored vehicles, replacing cam followers helps ensure longevity of the camshaft itself.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
61610502803
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 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
Previous OE part numbers: 94610505375, 94610505376, 94610505377, 94610505379, 0PB109259

Fits:
Porsche 991.2 Carrera 2017-19
Porsche 992.1 Carrera 2019-21
Porsche 991 GT3 2014>>
Porsche 718 (982) Boxster 2017>>
Porsche 718 (982) Cayman 2017>>
Porsche 958 Cayenne 3.6L 2011-18
Porsche 971 Panamera 3.0L 2013-16
Porsche 95B.1 Macan 3.0L / 3.6L 2014-18
Click 'Zoom in' for large parts diagram.
Diagram ref no 10
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0PB109259C
The product you are viewing cross references to these numbers
- 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 3.6L 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
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 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 S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 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 S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 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
Spacer washer used in various places.
Sold each
Fits:
Porsche 964 - 1989 to 1994
Porsche 964 turbo 3.6ltr - 1994
Porsche 993 - 1994 to 1998
Porsche 996 Carrera 2 / Carrera 4 3.4ltr- 1997 to 2001
Porsche 958 Cayenne 3.6ltr / 4.8ltr - 2011 to 2018
Porsche 970 Panamera 3.0ltr / 4.8ltr - 2009 to 2016
Porsche 95B.1 Macan V6 Petrol - 2014 to 2018
The spacer washer helps provide the correct distance, support, and load distribution at the fastening point. A correctly fitted washer can help protect surrounding components, improve fastening security, and maintain the correct installed position of the related part.
Functions
• Replaces the spacer washer
• Provides spacing between components
• Helps distribute fastening load
• Supports correct component positioning
• Helps protect mounting surfaces from direct fastener contact
• Suitable for Porsche repair, maintenance, or restoration work
• OE Match replacement for specified Porsche applications.
Why Replace This Part?
Spacer washers can become corroded, worn, flattened, distorted, lost, or damaged during service work. Missing or incorrect washers may affect component spacing, fastening security, alignment, or mounting surface protection. Replacing with the correct washer helps ensure the assembly is fitted as intended.
When to Replace This Part
• The original washer is missing
• The washer is corroded, distorted, worn, or damaged
• Related components have been removed during service
• Correct spacing or fastening support is required
• A vehicle diagram specifies washer 9990251933
• The vehicle is undergoing Porsche repair or restoration work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99902519330
The product you are viewing cross references to these numbers
- 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
The OE Match Actuator Valve is a precision-engineered engine management component designed to control the operation of various vacuum, pressure or oil-actuated systems within the engine. Manufactured to OE specifications for fit, performance and reliability, this valve plays a critical role in ensuring accurate control of engine functions, helping to optimise performance, efficiency and emissions.
Fits:
- 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
Diagram Ref No 17
Working in conjunction with the engine control unit (ECU), the actuator valve regulates the flow of pressure or vacuum signals to associated actuators and control mechanisms. Constructed from high-quality materials and designed to withstand extreme temperatures, vibration and continuous operation, it provides reliable and responsive control under all driving conditions.
What This Product Does:
- Controls the flow of vacuum, pressure or oil signals within engine systems.
- Operates in conjunction with the engine control unit (ECU).
- Regulates the function of associated actuators and control mechanisms.
- Supports efficient engine performance and drivability.
- Helps optimise fuel economy and emissions output.
- Ensures accurate operation of engine management systems.
- Contributes to smooth engine response and reliability.
- Supports long-term performance of related engine components.
Symptoms Of Wear Or Failure:
- Illuminated check engine or engine management warning light.
- Fault codes relating to actuator or control valve circuits.
- Reduced engine performance or power output.
- Hesitation during acceleration.
- Rough idle or unstable engine operation.
- Poor fuel economy.
- Increased exhaust emissions.
- Intermittent drivability issues.
- Failure of associated engine control systems to operate correctly.
- Unusual clicking, buzzing or valve operation noises.
Why Replacement Matters:
- Actuator valves are subjected to constant switching cycles, engine heat, vibration, oil vapours and contaminants throughout their service life. Over time, internal valve mechanisms, seals or electrical components can wear, stick or fail, preventing accurate control of the systems they regulate.
- A faulty actuator valve can affect engine efficiency, performance and emissions compliance while placing additional strain on connected components. In some cases, the vehicle may enter a reduced-performance mode, and continued operation may contribute to accelerated wear of related engine systems.
- Replacing a worn or defective actuator valve restores proper engine control system operation, improves drivability and helps maintain optimum performance. An OE Match replacement provides factory-style fitment, precise control characteristics and dependable long-term durability, ensuring your Porsche engine continues to operate efficiently and reliably.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94810530803
The product you are viewing cross references to these numbers
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