do not press the back button…
-
Engine Parts
-
- Engine Cooling Thermostat / Temperature Sensor Air cooling parts Engine Oil
-
- Engine Rebuild Parts Intermediate shaft (IMS) Oil System Parts Fuel System Parts Gaskets & Sets Radial Seal / RMS / Camshaft / Balance shaft Belts / Tensioners / Rollers Chains & Tensioners Timing covers and gaskets Engine Bearings / Shells Engine Valves / Guides / Springs Rocker Arms & Tappets Engine Bolts / Studs Engine Mounts Piston Rings Engine Cylinders / Liners / Pistons Connecting Rod Cylinder Head / Camshaft Carrier Camshaft covers / Gaskets Camshafts Crankcase Parts Crankshaft & Parts Engine Tinware All Categories
-
-
Brakes
-
- Brakes Brake Pads & Disc Package Brake Disc Standard Brake Pads Standard Brembo Standard brakes Brembo Racing brakes TEXTAR Brakes PAGID Racing Brakes EBC Brakes Brake Pad Anti-vibration shims Caliper Bolts / Disc Screws Pin Kit and Guide Plates Performance Brake Hoses Standard Brake Hoses Caliper and Brake Lines Brake Calipers Brake Caliper Upgrades Handbrake Shoes Handbrake Cables Brake Disc Cover Plates Caliper Seals |Pistons Brake Servo | Booster Brake Master Cylinder All Categories
-
-
Suspension & Steering
-
Transmission
-
- Gearbox / Transmission Clutch Kits Clutch Friction Plate Clutch Pressure Plate Clutch Release Bearings Clutch Cables & Parts Clutch Bolts Gearbox Parts Driveshafts & Parts Gasket Sets / Gaskets / Seals / Lock Nuts Gearbox Mounts Gearshift Control Parts Flywheel / Torque CV Joints Kits CV Boots and Kits Cardan Shaft / Prop Shaft Gearbox / Differential Oil Gearbox Sump / Oil Pan Rear Differential Motor Sport Parts
-
-
Cooling & Heating
-
- Heating / Air Conditioning Heater flaps Heater hoses & pipes Heater cables Climate Control Heating / Air conditioning Housings
-
-
Electrical & Lighting
-
- Electrical & Relays Fuel Pumps Brake Light Switch Reverse Light Switch Headlamp Switch Window Mechanism Wiper Motor Wiper Mechanism Electric Horn Ignition Switch Indicator / Wiper Stalk Switch Relays / Fuses Washer pumps / bottles / jets Alarms / Security / Central Locking Electronic Control Units Dashboard / Console Parts & Switches Tracker Connector housing Wiring harness
-
-
Body & Exhaust
-
- Chassis / Bodywork Restoration Chassis / Repair Panels Bonnets / Locks & Latches Boots / Rear Lid / Locks and Latches Rear lid / Tailgate Bumpers Front Bumpers Rear Door Handles | Locks | Keys Door Panels | Hinges | Striker Plates Window Lifters | Motors Wings Front & Parts Wings Rear & Parts Side Sill Panels Exterior Chassis Mouldings Mirrors & Parts Stone Chip Foils / Stickers Front Wiper Arms & Blades Wheel Arch Liners & Covers Roof - Cabrio / Targa / Coupe / Speedster Sound Proofing Front screen Rear screen Front side glass All Categories
-
-
Lubricants & Fluids
-
- Service Parts Oil Filters Air Filters Belts All Types Spark Plugs IRIDIUM POWER Spark Plugs Front Wiper Arms & Blades Rear Wiper Arms & Blades Gearbox Service Parts Porsche Classic Motor oil Engine Oil & Lubricants - Mobil Engine Oil & Lubricants - Total Engine Oil & Lubricants - Castrol Engine Oil & Lubricants - Motul Engine Oil & Lubricants - Millers Oils NanoDrive Engine Oil & Lubricants - Millers Oils Fuel Additives Garage PPE
-
-
All Parts
-
- Parts Accessories Chassis / Bodywork Brakes Clothing & Gifts Electrical & Relays Engine Cooling Engine Electrical Engine Rebuild Parts Engine Tuning Exhausts Exterior Styling / Spoilers Gearbox / Transmission Heating / Air Conditioning Hydraulics Interior & Accessories Incar / Multimedia Lighting Mats & Carpets Motorsport and Off-Road Parts for Other Cars Pedal Cluster Rubber Seals All Categories
-
- Back to main website
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Intake valve spring. Porsche 987 Boxster / 987C Cayman / 996 / 997 ❭ 99610593900
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08

Fits:
Porsche 987 Boxster 2.7L / 3.4L 2007-08
Porsche 987C Cayman 2.7L / 3.4L 2006-08
Porsche 996 C2/C4/C4S 2002-05
Porsche 997 3.6L / 3.8L 2005-08
Click 'Zoom in' for large parts diagram.
Diagram Ref No 13
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610593900
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
Maintain accurate valve operation and long-term engine reliability with this OE Match Exhaust Valve Guide (Outlet), manufactured as a direct replacement. Produced to OE-style specifications, this valve guide supports and aligns the exhaust valve as it moves within the cylinder head, ensuring smooth operation, correct seating, and effective heat transfer from the valve to the cylinder head.
Sold Each.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
Diagram Ref No 5
Operating under extreme temperatures and continuous movement, exhaust valve guides gradually wear over time. Excessive clearance between the valve stem and guide can result in poor valve alignment, increased oil consumption, loss of compression, and accelerated valve train wear. Replacing worn valve guides restores correct valve support and helps maintain efficient engine performance. This OE Match component is ideal for routine maintenance, engine repairs, cylinder head refurbishment, engine rebuilds, and Porsche restoration projects.
What This Product Does:
- Supports and accurately guides the exhaust valve within the cylinder head.
- Maintains correct valve alignment throughout operation.
- Promotes proper valve seating for effective cylinder sealing.
- Assists with heat transfer from the exhaust valve to the cylinder head.
- Reduces wear on the valve stem and valve seat.
- Restores original valve train geometry during engine rebuilds.
- Provides an OE-style fit and dependable quality.
Symptoms Of Wear Or Failure:
- Excessive engine oil consumption.
- Blue exhaust smoke caused by oil entering the combustion chamber.
- Reduced engine compression.
- Excessive valve stem movement.
- Accelerated valve stem or valve seat wear.
- Rough engine running or reduced performance.
- Excessive valve train noise.
- Worn or oversized valve guide bore.
Why Replacement Matters:
- The exhaust valve guide plays a vital role in maintaining correct valve alignment, supporting smooth valve movement, and transferring heat away from the exhaust valve. A worn valve guide can allow excessive valve movement, resulting in poor sealing, increased oil consumption, reduced compression, and premature wear of other valve train components.
- Replacing the exhaust valve guide restores accurate valve operation, improves combustion efficiency, and helps extend the service life of the engine during rebuilds or cylinder head refurbishment. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match exhaust valve guide provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, repairs, engine rebuilds, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
61610432260
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Restore dependable engine performance with this OE Match Engine Cylinder Head Exhaust Valve, manufactured as a direct replacement. Produced to OE-style specifications, this exhaust valve is designed to control the release of combustion gases from the cylinder, maintaining efficient engine operation, correct compression, and reliable valve train performance.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram Ref No 11
Exhaust valves operate under extreme temperatures and repeated combustion cycles, making them one of the most highly stressed components within the engine. Over time, heat, carbon deposits, corrosion, or insufficient lubrication can cause the valve face, stem, or seating surface to wear or burn, leading to poor sealing and reduced engine efficiency. Replacing worn or damaged exhaust valves restores proper combustion sealing and exhaust gas flow, making this OE Match component ideal for routine maintenance, engine repairs, rebuilds, and Porsche restoration projects.
What This Product Does:
- Controls the release of exhaust gases from the combustion chamber.
- Maintains correct cylinder sealing during the combustion cycle.
- Supports efficient engine performance and combustion.
- Helps maintain correct compression and valve timing.
- Restores proper exhaust gas flow.
- Replaces worn, burnt, or damaged original exhaust valves.
- Provides an OE-style fit and dependable quality.
Symptoms Of Wear Or Failure:
- Loss of engine power.
- Reduced engine compression.
- Rough or uneven idle.
- Engine misfires.
- Excessive valve train noise.
- Burnt, pitted, or cracked valve faces.
- Increased exhaust emissions.
- Excessive heat damage or carbon build-up on the valve.
Why Replacement Matters:
- The exhaust valve plays a critical role in allowing spent combustion gases to exit the engine while maintaining an effective seal during compression and combustion. A worn, burnt, or damaged exhaust valve can reduce engine performance, lower compression, increase fuel consumption, and eventually cause serious engine damage if left unresolved.
- Replacing the exhaust valve restores efficient exhaust gas flow, reliable cylinder sealing, and smooth engine operation while helping to protect other valve train components from unnecessary wear. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match engine cylinder head exhaust valve provides the correct fit, dependable quality, and long-lasting durability, making it an ideal choice for Porsche maintenance, engine rebuilds, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
61610540650
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Restore reliable engine performance with this OE Match Engine Cylinder Head Intake Valve, manufactured as a direct replacement. Produced to OE-style specifications, this intake valve precisely controls the flow of the air and fuel mixture into the combustion chamber, ensuring efficient combustion, smooth engine operation, and optimum performance.
Fits:- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram Ref No 10
Operating under constant heat, pressure, and repeated opening and closing cycles, intake valves are subject to gradual wear over time. Carbon build-up, stem wear, valve face erosion, or physical damage can prevent the valve from sealing correctly, reducing engine efficiency and performance. Replacing worn or damaged intake valves restores proper cylinder sealing and airflow, making this OE Match component an excellent choice for routine maintenance, engine repairs, rebuilds, and Porsche restoration projects.
What This Product Does:
- Controls the intake of the air and fuel mixture into the combustion chamber.
- Maintains correct cylinder sealing during the combustion cycle.
- Supports efficient combustion and engine performance.
- Helps deliver smooth power and throttle response.
- Restores correct valve operation during engine rebuilds.
- Replaces worn, burnt, or damaged original intake valves.
- Provides an OE-style fit and dependable quality.
Symptoms Of Wear Or Failure:
- Loss of engine power.
- Rough or uneven idle.
- Reduced engine compression.
- Misfiring cylinders.
- Poor fuel economy.
- Excessive valve train noise.
- Burnt, pitted, or bent valve faces.
- Excessive oil consumption caused by valve-related wear.
Why Replacement Matters:
- The intake valve is a critical component of the engine's valve train, regulating the precise amount of air and fuel entering each cylinder while maintaining an effective seal throughout the combustion cycle. A worn, burnt, or damaged intake valve can reduce compression, lower engine performance, increase fuel consumption, and eventually lead to costly engine damage if left unresolved.
- Replacing the intake valve restores proper airflow, combustion efficiency, and reliable engine performance while helping to protect other valve train components from unnecessary wear. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match engine cylinder head intake valve provides the correct fit, dependable quality, and long-lasting durability, making it an ideal choice for Porsche maintenance, engine rebuilds, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
61610540200
The product you are viewing cross references to these numbers
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed