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Accessory Drive Belt Cummins 178623 | 3040303, 17460, 13A1170, AV13X1170
The Cummins 178623 Accessory Drive Belt is a premium ribbed V-belt designed to drive your engine’s alternator, power steering pump, and A/C compressor with maximum efficiency. Engineered to precise OE specifications, it delivers outstanding durability, radial strength, and abrasion resistance for demanding heavy-duty applications.
Description
High-Performance Accessory Drive Belt for Cummins Engines
The Cummins 178623 Accessory Drive Belt (also known as a ribbed V-belt, serpentine belt, or alternator belt) is engineered to deliver reliable power transmission to your engine’s critical accessories. This high-quality belt drives the alternator, power steering pump, air conditioning compressor, and other essential components, ensuring they operate at peak efficiency.
Constructed to meet demanding performance expectations, this ribbed V-belt combines the flexibility of a flat belt with the superior grip and power transmission of a traditional V-belt. It is rigorously tested in real-world environments to guarantee the radial strength and durability required for heavy-duty diesel applications.
Features & Benefits
- Superior Flexibility & Performance: Ribbed design offers the flexibility of a flat belt combined with the high-performance grip of a V-belt.
- Built to OE Specifications: Ensures a precise fit and outstanding functionality, restoring your accessory drive system to optimal performance.
- Exceptional Durability: Formulated with advanced materials to provide excellent resistance to wear, heat, and abrasion.
- Unparalleled Radial Strength: Engineered to maintain proper tension and rigidity, preventing slippage and extending the service life of engine accessories.
Engine Compatibility
This accessory drive belt is compatible with a wide range of heavy-duty Cummins diesel engines, including:
- Cummins 6CT 8.3
- Cummins N14
- Cummins NT855



