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Drive belt. Porsche 718 Boxster S 2.5L / 718 Cayman S 2.5L - 9A210222500
9A210222500/2
Vehicle Group
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
Information
Drive belt
This OE Match drive belt is a replacement auxiliary engine belt for Porsche 718 Boxster S and 718 Cayman S models with the 2.5L engine. It is designed to match the original-style fitment and function. This replacement auxiliary belt helps drive engine accessories and supports reliable engine system operation.
Fits
Porsche 718 Boxster S 2.5Ltr 2017>>
Porsche 718 Cayman S 2.5Ltr 2017>>
Diagram ref no 1
The drive belt transfers rotational power from the engine pulley to the relevant auxiliary components. A correctly fitted and tensioned belt is essential for dependable accessory drive performance, proper pulley contact, and overall engine reliability.
Functions
• Replaces the auxiliary engine drive belt
• Transfers drive from the engine pulley to auxiliary components
• Supports reliable accessory belt operation
• Helps maintain correct belt tension and pulley contact
• Replaces cracked, glazed, stretched, frayed, noisy, or slipping belts
• Suitable for scheduled servicing and preventative maintenance
• OE Match replacement for Porsche 718 2.5L engine service.
Why Replace This Part?
Drive belts wear over time due to heat, engine vibration, pulley contact, age, tension changes, and engine bay conditions. A worn belt can crack, glaze, stretch, fray, squeal, slip, or fail completely. If the belt fails, driven auxiliary systems may stop operating correctly, which can lead to warning lights, charging issues, accessory faults, or vehicle breakdown. Replacing the belt helps restore dependable auxiliary drive performance.
When to Replace This Part
• The drive belt is cracked, glazed, frayed, stretched, or worn
• Belt squeal, chirping, or slipping is present
• The belt does not track correctly on the pulleys
• The belt tensioner, pulleys, alternator, or related components are being serviced
• Charging or accessory drive faults are present
• Preventative belt replacement is being carried out during scheduled maintenance
• The vehicle is undergoing Porsche 718 Boxster S or Cayman S engine service.
Where it fits on the car
This drive belt fits within the engine auxiliary belt drive system on Porsche 718 Boxster S and 718 Cayman S 2.5L models. It runs around the relevant pulleys according to the factory belt routing.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A210222500
The product you are viewing cross references to these numbers
This OE Match drive belt is a replacement auxiliary engine belt for Porsche 718 Boxster S and 718 Cayman S models with the 2.5L engine. It is designed to match the original-style fitment and function. This replacement auxiliary belt helps drive engine accessories and supports reliable engine system operation.
Fits
Porsche 718 Boxster S 2.5Ltr 2017>>
Porsche 718 Cayman S 2.5Ltr 2017>>
Diagram ref no 1
The drive belt transfers rotational power from the engine pulley to the relevant auxiliary components. A correctly fitted and tensioned belt is essential for dependable accessory drive performance, proper pulley contact, and overall engine reliability.
Functions
• Replaces the auxiliary engine drive belt
• Transfers drive from the engine pulley to auxiliary components
• Supports reliable accessory belt operation
• Helps maintain correct belt tension and pulley contact
• Replaces cracked, glazed, stretched, frayed, noisy, or slipping belts
• Suitable for scheduled servicing and preventative maintenance
• OE Match replacement for Porsche 718 2.5L engine service.
Why Replace This Part?
Drive belts wear over time due to heat, engine vibration, pulley contact, age, tension changes, and engine bay conditions. A worn belt can crack, glaze, stretch, fray, squeal, slip, or fail completely. If the belt fails, driven auxiliary systems may stop operating correctly, which can lead to warning lights, charging issues, accessory faults, or vehicle breakdown. Replacing the belt helps restore dependable auxiliary drive performance.
When to Replace This Part
• The drive belt is cracked, glazed, frayed, stretched, or worn
• Belt squeal, chirping, or slipping is present
• The belt does not track correctly on the pulleys
• The belt tensioner, pulleys, alternator, or related components are being serviced
• Charging or accessory drive faults are present
• Preventative belt replacement is being carried out during scheduled maintenance
• The vehicle is undergoing Porsche 718 Boxster S or Cayman S engine service.
Where it fits on the car
This drive belt fits within the engine auxiliary belt drive system on Porsche 718 Boxster S and 718 Cayman S 2.5L models. It runs around the relevant pulleys according to the factory belt routing.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A210222500
9A210222400
The product you are viewing cross references to these numbers
Price: €29.16
In stock
Related products
Vehicle Group
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- 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
Information
Engine chain cover gasket. Fits: Left and Right side
Fits:
Porsche 964 1989-94
Porsche 993
Click 'Zoom in' for large parts diagram.
Diagram ref no 16
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96410518101
The product you are viewing cross references to these numbers
Fits:
Porsche 964 1989-94
Porsche 993
Click 'Zoom in' for large parts diagram.
Diagram ref no 16
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96410518101
96410518101
96410518200
96410518201
471.200
The product you are viewing cross references to these numbers
Price: €8.27
In stock
Vehicle Group
- 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 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
Information
Alternator / Fan Belt
This OE Match alternator / fan belt is a replacement drive belt for Porsche 964 and 993 models. It is used in the air-cooled engine belt drive system to operate the engine cooling fan and alternator, helping maintain correct engine cooling and battery charging performance.
FAN Belt
Porsche 964 Carrera 1989>>1994 Cars With Manual Or Tiptronic Transmission
Porsche 993 Carrera 1994>>1997 Cars With Manual Or Tiptronic Transmission
Diagram Ref No 13
OR
ALTERNATOR Belt
Porsche 964 Carrera 1989>>1994 Cars With Manual Transmission
Porsche 993 Carrera 1994>>1997 Cars With Manual Transmission
Diagram Ref 14
The alternator / fan belt transfers drive from the engine pulley to the cooling fan and alternator assembly. On air-cooled Porsche engines, this belt is essential because it powers the fan that moves cooling air across the engine and also drives the alternator to charge the battery and support the vehicle electrical system.
Functions
• Drives the engine cooling fan
• Drives the alternator for battery charging
• Supports correct air-cooled engine temperature control
• Helps maintain stable electrical system voltage
• Prevents loss of cooling fan operation caused by belt wear or failure
• Replaces cracked, glazed, stretched, or worn original belts
• OE Match replacement for correct fit and reliable belt drive performance
Why Replace This Part?
The alternator / fan belt is exposed to heat, rotation, tension, and engine bay wear. Over time, the belt can crack, stretch, glaze, fray, or lose grip. A worn or failed belt can cause charging problems, battery warning lights, cooling fan failure, overheating risk, belt noise, or complete loss of alternator output. Replacing the belt helps maintain reliable cooling and charging system operation.
When to Replace This Part
• The belt is cracked, frayed, glazed, loose, or worn
• There is squealing or slipping from the belt area
• The battery/charging warning light is illuminated
• The alternator is not charging correctly
• The engine cooling fan is not being driven properly
• The belt has been removed during alternator, fan, or pulley service
• As part of routine maintenance on Porsche 964 or 993 air-cooled engines
• As preventative replacement before long journeys or major servicing
Where it fits on the car
This belt fits in the rear engine bay on the engine pulley, alternator, and cooling fan drive assembly. It forms part of the air-cooled engine accessory drive system and is fitted at the fan/alternator housing area.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99919233851
The product you are viewing cross references to these numbers
This OE Match alternator / fan belt is a replacement drive belt for Porsche 964 and 993 models. It is used in the air-cooled engine belt drive system to operate the engine cooling fan and alternator, helping maintain correct engine cooling and battery charging performance.
FAN Belt
Porsche 964 Carrera 1989>>1994 Cars With Manual Or Tiptronic Transmission
Porsche 993 Carrera 1994>>1997 Cars With Manual Or Tiptronic Transmission
Diagram Ref No 13
OR
ALTERNATOR Belt
Porsche 964 Carrera 1989>>1994 Cars With Manual Transmission
Porsche 993 Carrera 1994>>1997 Cars With Manual Transmission
Diagram Ref 14
The alternator / fan belt transfers drive from the engine pulley to the cooling fan and alternator assembly. On air-cooled Porsche engines, this belt is essential because it powers the fan that moves cooling air across the engine and also drives the alternator to charge the battery and support the vehicle electrical system.
Functions
• Drives the engine cooling fan
• Drives the alternator for battery charging
• Supports correct air-cooled engine temperature control
• Helps maintain stable electrical system voltage
• Prevents loss of cooling fan operation caused by belt wear or failure
• Replaces cracked, glazed, stretched, or worn original belts
• OE Match replacement for correct fit and reliable belt drive performance
Why Replace This Part?
The alternator / fan belt is exposed to heat, rotation, tension, and engine bay wear. Over time, the belt can crack, stretch, glaze, fray, or lose grip. A worn or failed belt can cause charging problems, battery warning lights, cooling fan failure, overheating risk, belt noise, or complete loss of alternator output. Replacing the belt helps maintain reliable cooling and charging system operation.
When to Replace This Part
• The belt is cracked, frayed, glazed, loose, or worn
• There is squealing or slipping from the belt area
• The battery/charging warning light is illuminated
• The alternator is not charging correctly
• The engine cooling fan is not being driven properly
• The belt has been removed during alternator, fan, or pulley service
• As part of routine maintenance on Porsche 964 or 993 air-cooled engines
• As preventative replacement before long journeys or major servicing
Where it fits on the car
This belt fits in the rear engine bay on the engine pulley, alternator, and cooling fan drive assembly. It forms part of the air-cooled engine accessory drive system and is fitted at the fan/alternator housing area.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99919233851
99919233850
99919233851
The product you are viewing cross references to these numbers
Price: €6.19
In stock
Vehicle Group
- 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
Information
Power steering belt
This OE Match power steering belt is a replacement engine drive belt for Porsche 964 models from 1990 to 1994. It is designed to match the original-style fitment and function. This replacement drive belt helps power the power steering pump, supporting smooth steering assistance and reliable steering system operation.
Fits:
Porsche 964 1990 - 1994
Diagram Ref No 17
The power steering belt transfers rotational drive from the engine pulley system to the power steering pump. This allows the pump to generate hydraulic pressure for steering assistance, helping provide lighter and more controlled steering input during driving and manoeuvring.
Functions
• Replaces the power steering drive belt
• Drives the power steering pump
• Supports correct hydraulic steering assistance
• Helps maintain smooth and consistent steering feel
• Replaces cracked, glazed, stretched, frayed, noisy, or slipping belts
• Suitable for routine servicing and preventative maintenance
• OE Match replacement for Porsche 964 steering system service.
Why Replace This Part?
Power steering belts wear over time due to heat, vibration, pulley contact, age, and tension changes. A worn belt can crack, glaze, stretch, fray, squeal, slip, or fail completely. If the belt slips or breaks, the power steering pump may not operate correctly, which can result in heavy steering, warning symptoms, noise, or reduced steering assistance. Replacing the belt helps restore dependable power steering operation.
When to Replace This Part
• The power steering belt is cracked, glazed, frayed, loose, or worn
• Belt squeal or chirping is heard during steering or start-up
• Steering assistance feels heavy or inconsistent
• The power steering pump, pulleys, or tensioning components are being serviced
• The belt is slipping or not tracking correctly
• Preventative belt replacement is being carried out during scheduled maintenance
• The vehicle is undergoing Porsche 964 engine bay or steering system service.
Where it fits on the car
This belt fits within the power steering pump drive system on Porsche 964 models from 1990 to 1994. It runs around the relevant pulleys according to the factory belt routing.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96414718703
The product you are viewing cross references to these numbers
This OE Match power steering belt is a replacement engine drive belt for Porsche 964 models from 1990 to 1994. It is designed to match the original-style fitment and function. This replacement drive belt helps power the power steering pump, supporting smooth steering assistance and reliable steering system operation.
Fits:
Porsche 964 1990 - 1994
Diagram Ref No 17
The power steering belt transfers rotational drive from the engine pulley system to the power steering pump. This allows the pump to generate hydraulic pressure for steering assistance, helping provide lighter and more controlled steering input during driving and manoeuvring.
Functions
• Replaces the power steering drive belt
• Drives the power steering pump
• Supports correct hydraulic steering assistance
• Helps maintain smooth and consistent steering feel
• Replaces cracked, glazed, stretched, frayed, noisy, or slipping belts
• Suitable for routine servicing and preventative maintenance
• OE Match replacement for Porsche 964 steering system service.
Why Replace This Part?
Power steering belts wear over time due to heat, vibration, pulley contact, age, and tension changes. A worn belt can crack, glaze, stretch, fray, squeal, slip, or fail completely. If the belt slips or breaks, the power steering pump may not operate correctly, which can result in heavy steering, warning symptoms, noise, or reduced steering assistance. Replacing the belt helps restore dependable power steering operation.
When to Replace This Part
• The power steering belt is cracked, glazed, frayed, loose, or worn
• Belt squeal or chirping is heard during steering or start-up
• Steering assistance feels heavy or inconsistent
• The power steering pump, pulleys, or tensioning components are being serviced
• The belt is slipping or not tracking correctly
• Preventative belt replacement is being carried out during scheduled maintenance
• The vehicle is undergoing Porsche 964 engine bay or steering system service.
Where it fits on the car
This belt fits within the power steering pump drive system on Porsche 964 models from 1990 to 1994. It runs around the relevant pulleys according to the factory belt routing.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96414718703
96414718703
96414718702
The product you are viewing cross references to these numbers
Price: €31.42
Arriving soon