Gates K050330 Serpentine Belt

Gates K050330 Premium OE Micro-V Belt

The Gates K050330 is a Premium OE Micro-V serpentine belt built for accessory drive systems that demand accurate sizing and consistent rib engagement. It uses EPDM belt material, a polyester cord, and a 5-rib K-section profile to match OE-style construction for steady operation across import and domestic applications.

Key Features

• Premium OE Micro-V belt from Gates
• Part number: K050330
• 5-rib automotive V-ribbed belt, standard type
• EPDM belt material for durable accessory drive service
• Polyester cord material for stable belt construction
• OE Performance rating for OE-style fit and function
• Top width: 0.667 in. (17 mm)
• Effective length: 33.13 in. (842 mm)
• Outside circumference: 33.625 in. (854 mm)

Product Details

Gates Premium OE Micro-V belts are engineered to match OE size, construction, and materials so the belt tracks correctly in the accessory drive system. The K050330 uses a K cross section with five ribs and EPDM construction to support consistent belt routing on vehicles that rely on a serpentine-style drive for alternator, air conditioning, power steering, water pump, or fan operation. This part number is commonly searched for fitment on vehicles such as the 2013 Chevrolet Spark, 1995-1998 Acura TL, and 1987-1991 Toyota Corolla.

This part cross-references Bando 5PK840 and Dayco 5050331 for the same application.

What It Helps Address

• Squealing or chirping from a worn accessory drive belt
• Cracking, glazing, or rib wear on the existing belt
• Loss of proper belt tension or tracking
• Accessory drive issues affecting charging, cooling, or A/C operation
• Replacement needs for OE-size serpentine belt service

Installation Notes and Tips

• Verify belt routing and compare the old belt length before installation.
• Inspect pulleys, tensioners, and idlers for wear or misalignment before installing K050330.
• Confirm the rib count, top width, and effective length match the vehicle application.
• For fitment searches, use the exact vehicle listing: Fits 2013 Chevrolet Spark, N/A; Fits 1995-1998 Acura TL, Alternator; Fits 1987-1991 Toyota Corolla, Water Pump and Alternator.
• Additional listed applications include Fits 1994-1996 Jaguar XJ12, Alternator and Fits 1985-1989 Toyota MR2, Water Pump and Alternator.

Quality Assurance

Gates positions this Premium OE Micro-V Belt line around OE-style dimensions and materials for dependable accessory drive performance. The K050330 is built to OE Performance expectations and is backed by Gates’ established belt manufacturing standards.