Gates K030267A Serpentine Belt - Water Pump

Gates Premium OE Micro-V Belt for Mazda 6

The Gates Premium OE Micro-V Belt K030267A is a serpentine belt built for specific accessory drive applications that require an aramid tensile cord and OE-matched construction. For 2003-2005 Mazda 6 water pump applications, it is engineered to deliver the same fit, quiet operation, and durability expected from the original belt design.

Key Features

• Premium OE Micro-V Belt from Gates
• Part number K030267A
• 3-rib automotive V-ribbed belt construction
• EPDM belt material for wear resistance
• Aramid cord reinforcement for long belt life and reduced noise and vibration
• OE Exact comparison rating for direct replacement use
• Cross section designation: K
• Effective length: 26.65 in. (677 mm)
• Outside circumference: 27.25 in. (692 mm)
• Top width: 0.42 in. (11 mm)

Product Details

Gates developed this Premium OE Micro-V Belt line to match original equipment belt construction for applications that need aramid cord reinforcement. That matters on accessory drives where belt noise, vibration, and long-term stability are important. The K030267A uses EPDM belt material and an OE Exact design profile to support consistent operation on the Mazda 6 water pump drive. This part number, K030267A, is also referenced in aftermarket catalogs under related OE-style cross numbers for the same application.

Compatible With 2003-2005 Mazda 6, water pump. Compatible With Mazda 6 water pump belt applications that call for a 3-rib K-section serpentine belt with OE Exact dimensions.

What It Helps Address

• Squealing or chirping from a worn accessory drive belt
• Cracking, glazing, or fraying on the existing serpentine belt
• Belt slip caused by loss of tension or worn belt ribs
• Noise and vibration in the water pump drive
• Incorrect belt length or profile on OE-specific Mazda 6 applications

Installation Notes and Tips

Verify belt routing and compare the old belt length, rib count, and section profile before installation. Inspect pulleys, tensioners, and the water pump drive path for wear or misalignment, since a new belt can still run noisy if a pulley surface is damaged. Confirm the application by year, make, model, and position before ordering the Gates K030267A.

Quality Assurance

Gates is known for working with OE manufacturers on belt drive systems and applying OE-matched construction in its aftermarket offerings. The Premium OE Micro-V Belt line is built to mirror original equipment specifications for the listed Mazda 6 application, supporting quiet, smooth belt operation and durable service.