Continental 4PK730 Serpentine Belt - Air Conditioning, Alternator or Water Pump

Continental 4PK730 Serpentine Belt for Import Vehicles

The Continental Metric Line 4PK730 serpentine belt is built for import vehicle accessory drive systems that require a 4-rib, metric-size belt. With a 0.53-inch top width and 28.74-inch length, it is sized for direct replacement in select Nissan, Toyota, and Isuzu applications.

Continental’s Metric Line is focused on European and Asian vehicle coverage in the U.S. and Canada, with belts developed and manufactured in Europe for import fitment and dependable belt tracking.

Key Features

• Part number: 4PK730
• 4-groove serpentine belt construction
• 0.53-inch top width
• 28.74-inch belt length
• Metric Line coverage for import applications
• Designed for accessory drive systems on select water pump, alternator, and air conditioning drives

Product Details

Continental 4PK730 is a metric serpentine belt made for import makes and models that use a 4-rib accessory drive profile. The belt dimensions are important for proper pulley engagement, stable operation, and correct tensioning in the accessory drive belt system. This part number is used across select Nissan Sentra and Nissan 200SX water pump applications, Toyota Previa air conditioning applications, and Isuzu Impulse and Nissan Maxima alternator applications.

This part cross-references 8943801590 and 9004831022 for the same application. Continental 4PK730 is part of the Metric Line, a product line aimed at European and Asian vehicle coverage with OE-style sizing for import drivetrains.

Vehicle Fitment

• Fits 1995-1999 Nissan Sentra, Water Pump, Metric Line
• Fits 1995-1998 Nissan 200SX, Water Pump, Metric Line
• Fits 1991-1995 Toyota Previa, Air Conditioning, Metric Line
• Fits 1990-1992 Isuzu Impulse, Alternator, Metric Line
• Fits 1987-1988 Nissan Maxima, Alternator, Metric Line

Common Issues This Belt May Address

• Cracked or glazed accessory drive belt surfaces
• Squealing from a worn serpentine belt
• Loss of belt grip on the water pump, alternator, or A/C drive
• Incorrect belt length after a failed replacement
• Reduced accessory drive performance from belt wear

Installation Notes and Tips

Verify the belt groove count, top width, and overall length before installation. Confirm pulley alignment and inspect tensioner and idler components for wear, since a new belt will not correct damaged or misaligned accessory drive parts. Match the application by vehicle year, make, model, and driven position listed above, including Nissan Sentra, Nissan 200SX, Toyota Previa, Isuzu Impulse, and Nissan Maxima fitments.

Quality Assurance

Continental manufactures the Metric Line in Europe for import vehicle applications and designs it to meet the fit and performance needs of European and Asian vehicles sold in the U.S. and Canada. No warranty information was provided for this part.