Gates K070407A Serpentine Belt

Gates Premium OE Micro-V Belt K070407A

The Gates K070407A is a Premium OE Micro-V serpentine belt built for specific Nissan and INFINITI accessory drive applications. It uses aramid tensile cord construction and EPDM belt material to match OE requirements for quiet operation, stable tension, and long service life.

Key Features

• Premium OE Micro-V Belt from Gates
• Part number: K070407A
• 7-rib automotive V-ribbed belt, standard type
• Aramid cord construction for OE-style belt strength
• EPDM belt material for durability in accessory drive service
• OE Exact comparison rating
• Top width: 24 mm (.947 in)
• Effective length: 1035 mm (40.75 in)
• Outside circumference: 1048 mm (41.25 in)

Product Details

Gates developed this Premium OE Micro-V Belt to mirror the original belt construction used on select vehicles that require aramid tensile cord. That OE-style design helps maintain smooth belt tracking and consistent accessory drive performance while reducing the noise and vibration that can occur in serpentine belt systems. The K070407A is a direct-fit replacement for applications calling for a 7-rib, K-section belt with the listed dimensions.

This part cross-references Bando 7PK1035A and Continental 7K1035 for the same application. It is a strong match for drivers searching for a Nissan Pathfinder serpentine belt, Nissan Murano drive belt, or INFINITI QX60 accessory belt replacement.

Vehicle Fitment

• Fits 2022-2025 Nissan Pathfinder, N/A
• Fits 2020 Nissan Pathfinder, N/A
• Fits 2022-2024 INFINITI QX60, N/A
• Fits 2021-2024 Nissan Murano, N/A
• Fits 2021-2023 Nissan Maxima, N/A
• Fits 2014-2020 INFINITI QX60, N/A
• Fits 2016-2020 Nissan Maxima, N/A
• Fits 2015-2020 Nissan Murano, N/A
• Fits 2013-2019 Nissan Pathfinder, N/A
• Fits 2014-2018 Nissan Altima, N/A
• Fits 2014-2017 Nissan Quest, N/A
• Fits 2013 INFINITI JX35, N/A
• Fits 2013 Nissan Altima, N/A
• Fits 2013 Nissan Quest, N/A

Common Uses

• Replacement for a worn or cracked serpentine belt
• Correction for belt squeal or chirping from the accessory drive system
• Service part for belt glazing, fraying, or visible rib wear
• Direct replacement when OE belt dimensions and construction are required
• Maintenance item for Nissan Pathfinder, Murano, Maxima, Altima, Quest, and INFINITI QX60 applications

Installation Notes

Verify belt routing, rib count, and measured length against the original belt before installation. Inspect pulleys, tensioner operation, and accessory drive alignment at the same time, since worn components can shorten belt life or create noise. Confirm the application by year, make, and model before ordering the Gates K070407A.

Quality Assurance

Gates is a recognized supplier of automotive serpentine belt drive systems and works with OE manufacturers to refine belt performance and durability. This Premium OE Micro-V Belt is built to OE Exact standards for the listed applications, using aramid cord construction where the original design calls for it.