Gates K060423 Serpentine Belt - Alternator or Alternator and Air Conditioning

Gates Premium OE Micro-V Belt K060423

The Gates Premium OE Micro-V Belt K060423 is a precision-fit serpentine belt built for import and domestic vehicles that rely on accurate accessory drive performance. It uses OE-matched size, construction, and materials to support consistent operation in the belt drive system.

For BMW owners searching for a replacement serpentine belt for a 2022-2026 BMW X5, 2024-2025 BMW X6, or 2023-2025 BMW X7, this Gates belt is built to match the original application requirements. It also fits the 2002-2006 Nissan Altima, alternator and air conditioning position.

Key Features

• Part number K060423 from Gates Premium OE Micro-V Belt line
• 6-rib automotive V-ribbed belt construction
• EPDM belt material for durable belt-drive service
• Polyester cord material for stable tension and load handling
• OE Performance comparison rating
• Top width: 0.807 in. / 20 mm
• Effective length: 42.3 in. / 1074 mm
• Outside circumference: 42.875 in. / 1089 mm

Product Details

The Gates Premium OE Micro-V Belt line is engineered for vehicles that need OE-size accuracy and consistent construction. This K060423 serpentine belt follows the K-section profile and 6-rib design used in modern accessory drive systems, helping maintain proper contact across pulleys. Gates specifies advanced materials to align with original equipment dimensions and performance expectations, making this belt a direct-fit choice for BMW X5, BMW X6, BMW X7, and Nissan Altima applications listed below.

This part cross-references Bando 6PK1075 for the same application.

What This Belt Helps Address

• Squealing or chirping from a worn accessory drive belt
• Cracking, glazing, or rib wear on the existing serpentine belt
• Loss of proper drive to the alternator, air conditioning, or other belt-driven accessories
• Incorrect belt length or profile after a previous replacement
• Uneven belt tracking caused by an aging OE-style belt

Installation Notes and Tips

Verify the belt routing against the vehicle’s underhood diagram before installation. Inspect pulleys, tensioners, and idlers for wear or misalignment before fitting the new belt, since damaged components can shorten belt life. Confirm the application by year, make, model, and position: Fits 2024-2026 BMW X5, N/A; Fits 2022 BMW X5, N/A; Fits 2025 BMW 430i, N/A; Fits 2025 BMW 430i Gran Coupe, N/A; Fits 2025 BMW 430i xDrive, N/A; Fits 2025 BMW 430i xDrive Gran Coupe, N/A; Fits 2024-2025 BMW 540i xDrive, N/A; Fits 2025 BMW M340i, N/A; Fits 2025 BMW M340i xDrive, N/A; Fits 2025 BMW X3, N/A; Fits 2024-2025 BMW X6, N/A; Fits 2023-2025 BMW X7, N/A; Fits 2022-2023 BMW 740i, N/A; Fits 2022 BMW 740i xDrive, N/A; Fits 2002-2006 Nissan Altima, Alternator and Air Conditioning.

Quality Assurance

Gates is known for OE-focused belt engineering, and the Premium OE Micro-V Belt line is built to match original size, construction, and materials for dependable fitment and performance. Part number K060423 is specified as an OE Performance belt for the listed applications.