Engine
Under drive crankshaft pulley (with A/C) kit
SKU: 3609001601-AC
Low Stock
Usually Ships within 3-5 Working Days
£180.00
Underdrive crankshaft pulley kit for Porsche 986, 987, 996 and 997 models with air conditioning. Supplied with pulley, drive belt and new bolt, designed to reduce parasitic drag and improve engine response.
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Product Details
Underdrive crankshaft pulley kit for selected Porsche Boxster, Cayman and 911 models with air conditioning.
This kit is designed to reduce parasitic drag from engine-driven accessories such as the alternator, power steering pump and water pump. By reducing accessory load, the underdrive pulley can help improve throttle response, horsepower and torque delivery.
The pulley is manufactured from 6061-T6 aluminium and is supplied with the correct drive belt and a new pulley bolt for installation.
Pulley outer diameter: 123mm, measured from rib to rib.
Suitable for the following models:
Porsche 986 Boxster 2.5L H6 1997–1999
Porsche 986 Boxster 2.7L H6 2000–2004
Porsche 986 Boxster S 3.2L H6 2000–2004
Porsche 986 Spec Boxster Legal
Porsche 987 Boxster / Cayman 2.7L H6 2005 onwards
Porsche 987 Boxster / Cayman 3.2L H6 2005–2006
Porsche 987 Boxster / Cayman 3.4L H6 2007 onwards
Porsche 996 / 997 3.4L H6 naturally aspirated 1999
Porsche 996 / 997 3.6L H6 naturally aspirated 2001–2004
Porsche 996 / 997 3.6L H6 naturally aspirated 2005 onwards
Kit includes:
• Underdrive crankshaft pulley
• Drive belt
• New pulley bolt
Features:
• Designed for cars with air conditioning
• Manufactured from 6061-T6 aluminium
• Helps reduce parasitic drag
• Can improve horsepower and torque response
• Reduces load from the alternator, power steering pump and water pump
• Suitable for performance road and track use
Please note: this kit will not fit 3.8L S models or Turbo models.
This kit is designed to reduce parasitic drag from engine-driven accessories such as the alternator, power steering pump and water pump. By reducing accessory load, the underdrive pulley can help improve throttle response, horsepower and torque delivery.
The pulley is manufactured from 6061-T6 aluminium and is supplied with the correct drive belt and a new pulley bolt for installation.
Pulley outer diameter: 123mm, measured from rib to rib.
Suitable for the following models:
Porsche 986 Boxster 2.5L H6 1997–1999
Porsche 986 Boxster 2.7L H6 2000–2004
Porsche 986 Boxster S 3.2L H6 2000–2004
Porsche 986 Spec Boxster Legal
Porsche 987 Boxster / Cayman 2.7L H6 2005 onwards
Porsche 987 Boxster / Cayman 3.2L H6 2005–2006
Porsche 987 Boxster / Cayman 3.4L H6 2007 onwards
Porsche 996 / 997 3.4L H6 naturally aspirated 1999
Porsche 996 / 997 3.6L H6 naturally aspirated 2001–2004
Porsche 996 / 997 3.6L H6 naturally aspirated 2005 onwards
Kit includes:
• Underdrive crankshaft pulley
• Drive belt
• New pulley bolt
Features:
• Designed for cars with air conditioning
• Manufactured from 6061-T6 aluminium
• Helps reduce parasitic drag
• Can improve horsepower and torque response
• Reduces load from the alternator, power steering pump and water pump
• Suitable for performance road and track use
Please note: this kit will not fit 3.8L S models or Turbo models.
