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Porsche
Porsche
0PB903137B
Product Information
The Genuine Porsche 0PB903137B drive belt is an OE V-ribbed / serpentine belt for selected Porsche 991.2 S, 992.1 S, 992 S and 992 Turbo models. This original Porsche V-ribbed / serpentine belt forms part of the engine accessory drive system and helps drive auxiliary components from the engine pulley system.
Fits
Porsche 991.2 S 3.0L 2016 - 2019
* cars with Sports chassis with PASM and PDCC (option code 031)
* cars with Electronic damper control for PASM and PDCC (option code 352)
Porsche 992.1 S up to 14.02.2020 cars with PDCC
Porsche 992 Turbo / Turbo S 2020>> with PDDC (option code 1P7)
Diagram ref no 1
This belt is used on selected Porsche 911 models including 991.2 S, 992.1 S, 992 S and 992 Turbo applications, depending on chassis, suspension and equipment specification.
This part replaces earlier Porsche number: 9A210222100
What This Part Does / Functions
• Transfers drive from the engine pulley system to auxiliary components
• Helps drive the alternator to maintain battery charging
• Supports correct operation of the engine accessory drive system
• Helps maintain reliable auxiliary component performance
• Provides the correct OE Porsche belt length, rib profile and fitment
• Helps prevent belt slip, squeal and accessory-drive faults when fitted correctly
• Replaces a cracked, worn, stretched, glazed or noisy original belt
• Maintains factory Porsche service specification and reliability.
Why Replace This Part?
The drive belt is a normal service wear item. Over time, heat, tension, pulley contact and engine operation can cause the belt to crack, glaze, stretch, fray or lose grip. A worn belt may cause squealing noises, charging faults, accessory-drive issues or warning lights. Replacing it with a Genuine Porsche OE drive belt helps restore correct auxiliary drive operation and supports reliable performance of the belt-driven systems.
When to Replace This Part
• If the belt is cracked, glazed, frayed or visibly worn
• If the belt squeals, slips or makes noise during engine operation
• If the belt has stretched or no longer runs correctly
• During scheduled service or preventative belt replacement
• When replacing the alternator, belt tensioner, idler pulleys or related accessory-drive components
• If the belt has been contaminated by oil, coolant or debris
• If charging or accessory-drive faults are linked to belt slip
• When restoring the engine bay with correct OE Porsche service parts.
Where It Fits on the Car
This belt fits on the engine accessory drive system, routing around the relevant pulleys, idlers and tensioner according to the factory belt layout. It drives auxiliary components as specified by the vehicle’s engine and equipment configuration.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0PB903137B
The product you are viewing cross references to these numbers
Product Information
Drive beltThe Genuine Porsche 0PB903137B drive belt is an OE V-ribbed / serpentine belt for selected Porsche 991.2 S, 992.1 S, 992 S and 992 Turbo models. This original Porsche V-ribbed / serpentine belt forms part of the engine accessory drive system and helps drive auxiliary components from the engine pulley system.
Fits
Porsche 991.2 S 3.0L 2016 - 2019
* cars with Sports chassis with PASM and PDCC (option code 031)
* cars with Electronic damper control for PASM and PDCC (option code 352)
Porsche 992.1 S up to 14.02.2020 cars with PDCC
Porsche 992 Turbo / Turbo S 2020>> with PDDC (option code 1P7)
Diagram ref no 1
This belt is used on selected Porsche 911 models including 991.2 S, 992.1 S, 992 S and 992 Turbo applications, depending on chassis, suspension and equipment specification.
This part replaces earlier Porsche number: 9A210222100
What This Part Does / Functions
• Transfers drive from the engine pulley system to auxiliary components
• Helps drive the alternator to maintain battery charging
• Supports correct operation of the engine accessory drive system
• Helps maintain reliable auxiliary component performance
• Provides the correct OE Porsche belt length, rib profile and fitment
• Helps prevent belt slip, squeal and accessory-drive faults when fitted correctly
• Replaces a cracked, worn, stretched, glazed or noisy original belt
• Maintains factory Porsche service specification and reliability.
Why Replace This Part?
The drive belt is a normal service wear item. Over time, heat, tension, pulley contact and engine operation can cause the belt to crack, glaze, stretch, fray or lose grip. A worn belt may cause squealing noises, charging faults, accessory-drive issues or warning lights. Replacing it with a Genuine Porsche OE drive belt helps restore correct auxiliary drive operation and supports reliable performance of the belt-driven systems.
When to Replace This Part
• If the belt is cracked, glazed, frayed or visibly worn
• If the belt squeals, slips or makes noise during engine operation
• If the belt has stretched or no longer runs correctly
• During scheduled service or preventative belt replacement
• When replacing the alternator, belt tensioner, idler pulleys or related accessory-drive components
• If the belt has been contaminated by oil, coolant or debris
• If charging or accessory-drive faults are linked to belt slip
• When restoring the engine bay with correct OE Porsche service parts.
Where It Fits on the Car
This belt fits on the engine accessory drive system, routing around the relevant pulleys, idlers and tensioner according to the factory belt layout. It drives auxiliary components as specified by the vehicle’s engine and equipment configuration.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0PB903137B
0PB903137B
9A110222100
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
Price: £77.30
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
Related products
94410515704
Product Information
The Genuine Porsche 94410515704 timing camshaft belt is an OE toothed cam belt for selected Porsche 924S and 944 models. It synchronises the camshaft and crankshaft, maintains correct engine timing and is a critical service component. Ideal for scheduled timing belt replacement, engine service or recommissioning a stored Porsche 924S / 944.
Fits:
Porsche 924S 1986 - 1988
Porsche 944 1982 - 1991 (V8)
Porsche 944 Turbo
Diagram Ref No 5.
This belt is used on selected Porsche 924S and 944 four-cylinder engines and is a critical component of the engine timing system.
What This Part Does / Functions
• Synchronises camshaft and crankshaft rotation
• Ensures correct valve timing during engine operation
• Controls when the intake and exhaust valves open and close
• Helps maintain smooth running and engine performance
• Supports correct combustion timing and engine efficiency
• Provides OE Porsche belt fitment and tooth profile
• Replaces a worn, aged, cracked or contaminated timing belt
• Helps prevent timing-related engine damage when replaced at the correct service interval.
Why Replace This Part?
The camshaft timing belt is a critical service item. Over time, the belt can age, crack, stretch, wear or become contaminated by oil or coolant. If the belt slips or fails, the camshaft and crankshaft can move out of sync, which may cause serious engine damage. Replacing the timing belt with a Genuine Porsche OE cam belt helps maintain correct engine timing and supports reliable operation of the classic Porsche 924S / 944 engine. It is strongly recommended to inspect or replace related tensioners, rollers, balance shaft belt and water pump components during timing belt service.
When to Replace This Part
• During scheduled timing belt service
• If the belt is cracked, worn, frayed or glazed
• If the belt has been contaminated by oil, coolant or debris
• If the timing belt age or mileage is unknown
• When recommissioning a stored Porsche 924S or 944
• During camshaft, front engine seal, tensioner or roller replacement
• When replacing the balance shaft belt or water pump
• If timing belt noise, tracking issues or tension problems are present.
Where It Fits on the Car
This belt fits on the front of the engine, within the camshaft timing belt system. It runs between the crankshaft and camshaft timing pulleys and is protected by the timing belt covers.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410515704
The product you are viewing cross references to these numbers
Product Information
Timing camshaft belt (cam belt)The Genuine Porsche 94410515704 timing camshaft belt is an OE toothed cam belt for selected Porsche 924S and 944 models. It synchronises the camshaft and crankshaft, maintains correct engine timing and is a critical service component. Ideal for scheduled timing belt replacement, engine service or recommissioning a stored Porsche 924S / 944.
Fits:
Porsche 924S 1986 - 1988
Porsche 944 1982 - 1991 (V8)
Porsche 944 Turbo
Diagram Ref No 5.
This belt is used on selected Porsche 924S and 944 four-cylinder engines and is a critical component of the engine timing system.
What This Part Does / Functions
• Synchronises camshaft and crankshaft rotation
• Ensures correct valve timing during engine operation
• Controls when the intake and exhaust valves open and close
• Helps maintain smooth running and engine performance
• Supports correct combustion timing and engine efficiency
• Provides OE Porsche belt fitment and tooth profile
• Replaces a worn, aged, cracked or contaminated timing belt
• Helps prevent timing-related engine damage when replaced at the correct service interval.
Why Replace This Part?
The camshaft timing belt is a critical service item. Over time, the belt can age, crack, stretch, wear or become contaminated by oil or coolant. If the belt slips or fails, the camshaft and crankshaft can move out of sync, which may cause serious engine damage. Replacing the timing belt with a Genuine Porsche OE cam belt helps maintain correct engine timing and supports reliable operation of the classic Porsche 924S / 944 engine. It is strongly recommended to inspect or replace related tensioners, rollers, balance shaft belt and water pump components during timing belt service.
When to Replace This Part
• During scheduled timing belt service
• If the belt is cracked, worn, frayed or glazed
• If the belt has been contaminated by oil, coolant or debris
• If the timing belt age or mileage is unknown
• When recommissioning a stored Porsche 924S or 944
• During camshaft, front engine seal, tensioner or roller replacement
• When replacing the balance shaft belt or water pump
• If timing belt noise, tracking issues or tension problems are present.
Where It Fits on the Car
This belt fits on the front of the engine, within the camshaft timing belt system. It runs between the crankshaft and camshaft timing pulleys and is protected by the timing belt covers.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410515704
94410515703
94410515704
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Price: £32.13
In Stock - 3- 5 Days Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
94410532303
Product Information
Genuine Porsche OE cam belt / timing belt for Porsche 944 S, 944 S2 and 968 models. This original Porsche toothed belt is used in the camshaft drive system on Porsche 16-valve DOHC engines, helping keep the crankshaft and camshafts correctly synchronised for accurate valve timing.
Fits:
Porsche 944 S/S2 1987 - 1991
Porsche 968 1992 - 1996
Diagram Ref No 4.
What This Part Does / Functions
• Synchronises crankshaft and camshaft rotation
• Maintains correct valve timing during engine operation
• Drives the camshaft gear / camshaft timing system
• Supports smooth running, correct combustion and engine performance
• Helps prevent timing slip when installed and tensioned correctly
• Provides OE Porsche tooth profile, length and fitment
• Replaces a worn, aged, cracked or contaminated timing belt
• Helps protect the engine from timing-related failure when serviced at the correct interval.
Why Replace This Part?
The cam belt is a critical engine service item. Over time, the belt can age, crack, stretch, wear or become contaminated by oil or coolant. If the belt slips or fails, the camshafts and crankshaft can move out of synchronisation, which may cause serious internal engine damage. Replacing it with a Genuine Porsche OE cam belt helps maintain accurate engine timing and supports the reliability of the 16-valve Porsche engine. During replacement, it is recommended to inspect the tensioners, rollers, water pump, balance shaft belt and related timing components.
When to Replace This Part
• During scheduled timing belt service.
• If the belt is cracked, frayed, glazed or visibly worn.
• If the belt has been contaminated by oil, coolant or debris.
• If the belt age or mileage is unknown.
• When recommissioning a stored Porsche 944 S/S2 or 968
• During camshaft, cylinder head, water pump, tensioner or roller service
• If timing belt noise, tracking issues or tension problems are present
• When restoring the engine with correct OE Porsche service parts
Where It Fits on the Car
This belt fits at the front of the engine, within the camshaft timing drive system. It runs around the timing pulleys and camshaft gear arrangement on the 16-valve DOHC engine.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410532303
The product you are viewing cross references to these numbers
Product Information
Cam beltGenuine Porsche OE cam belt / timing belt for Porsche 944 S, 944 S2 and 968 models. This original Porsche toothed belt is used in the camshaft drive system on Porsche 16-valve DOHC engines, helping keep the crankshaft and camshafts correctly synchronised for accurate valve timing.
Fits:
Porsche 944 S/S2 1987 - 1991
Porsche 968 1992 - 1996
Diagram Ref No 4.
What This Part Does / Functions
• Synchronises crankshaft and camshaft rotation
• Maintains correct valve timing during engine operation
• Drives the camshaft gear / camshaft timing system
• Supports smooth running, correct combustion and engine performance
• Helps prevent timing slip when installed and tensioned correctly
• Provides OE Porsche tooth profile, length and fitment
• Replaces a worn, aged, cracked or contaminated timing belt
• Helps protect the engine from timing-related failure when serviced at the correct interval.
Why Replace This Part?
The cam belt is a critical engine service item. Over time, the belt can age, crack, stretch, wear or become contaminated by oil or coolant. If the belt slips or fails, the camshafts and crankshaft can move out of synchronisation, which may cause serious internal engine damage. Replacing it with a Genuine Porsche OE cam belt helps maintain accurate engine timing and supports the reliability of the 16-valve Porsche engine. During replacement, it is recommended to inspect the tensioners, rollers, water pump, balance shaft belt and related timing components.
When to Replace This Part
• During scheduled timing belt service.
• If the belt is cracked, frayed, glazed or visibly worn.
• If the belt has been contaminated by oil, coolant or debris.
• If the belt age or mileage is unknown.
• When recommissioning a stored Porsche 944 S/S2 or 968
• During camshaft, cylinder head, water pump, tensioner or roller service
• If timing belt noise, tracking issues or tension problems are present
• When restoring the engine with correct OE Porsche service parts
Where It Fits on the Car
This belt fits at the front of the engine, within the camshaft timing drive system. It runs around the timing pulleys and camshaft gear arrangement on the 16-valve DOHC engine.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410532303
94410532302
94410515706
94410532300
94410532301
94410532303
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Price: £58.67
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
94410221904
Product Information
Fits:
Porsche 924S 1986-88
Porsche 944 1982-91 all models
Porsche 968 1992-95 all models
Click 'Zoom in' for large parts diagram.
Diagram Ref No 14.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410221904
The product you are viewing cross references to these numbers
Product Information
Balance shaft belt.Fits:
Porsche 924S 1986-88
Porsche 944 1982-91 all models
Porsche 968 1992-95 all models
Click 'Zoom in' for large parts diagram.
Diagram Ref No 14.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410221904
94410221904
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Price: £162.76
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
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