Gates K050350 Serpentine Belt

Reliable Serpentine Belt for BMW, Porsche, Subaru, Toyota, and Volvo

The Gates Premium OE Micro-V Belt K050350 is engineered to meet original equipment standards for a range of vehicles including BMW 3 Series, Porsche 928, Subaru Outback, Toyota Tacoma, and Volvo S40. Designed for durability and consistent performance, this serpentine belt supports your vehicle's accessory drive system with precision.

• Top width: 0.667 inches (17 mm)
• Effective length: 35.1 inches (891 mm)
• Outside circumference: 35.625 inches (905 mm)
• 5-rib automotive v-ribbed belt (standard)
• Belt material: EPDM for enhanced heat and wear resistance
• Cord material: Polyester for strength and flexibility
• Cross section designation: K
• Washer pump included: EPDM

About the Gates Premium OE Micro-V Belt Line

The Premium OE Micro-V Belt line from Gates is designed to provide OE performance and fitment for a variety of automotive applications. This product line focuses on delivering belts that match or exceed original equipment specifications, ensuring reliable operation in accessory drive belt systems. The K050350 serpentine belt is part of this line, offering consistent quality and durability for vehicles such as the BMW 325i, Porsche 928, Subaru Legacy, Toyota 4Runner, and Volvo V50.

Product Details and Specifications

This serpentine belt features a 5-rib design with a K cross section, providing optimal grip and flexibility for accessory drive components. The belt's EPDM construction offers resistance to heat, ozone, and wear, extending service life under demanding conditions. Polyester cords reinforce the belt, maintaining tension and reducing stretch over time. With an effective length of 35.1 inches and an outside circumference of 35.625 inches, the K050350 fits specific vehicle models requiring these dimensions.

Common Applications and Issues Addressed

• Replacement for worn or cracked accessory drive belts on BMW 325i and 325is models
• Restores proper function of power steering, alternator, and air conditioning systems in Toyota Tacoma and 4Runner
• Prevents slipping and noise issues in Subaru Outback and Legacy vehicles
• Maintains correct tension and reduces belt wear in Porsche 928 and Volvo V50
• Supports washer pump operation with EPDM material compatibility

Installation Notes and Tips

Ensure the belt routing matches the vehicle’s accessory drive diagram before installation. Inspect pulleys and tensioners for wear or damage to avoid premature belt failure. Use proper tensioning tools to achieve manufacturer-recommended belt tension. The K050350 part number corresponds to specific fitments; verify compatibility with your vehicle’s make and model prior to installation.

Quality Assurance and Warranty

Gates Premium OE Micro-V Belts are manufactured to meet stringent OE standards, ensuring reliable performance and durability. The EPDM belt material and polyester cords provide resistance to environmental factors and mechanical stress. While specific warranty details may vary, Gates typically offers coverage against manufacturing defects, supporting confidence in the K050350 serpentine belt for your BMW, Porsche, Subaru, Toyota, or Volvo vehicle.