The Genuine Drive Rite Automotive Belt Tensioner 5040338DR 4PK0860 A7 is engineered to maintain proper belt tension and alignment for reliable operation of the engine accessory drive system. Designed to OEM-quality standards, this tensioner helps ensure efficient performance of components such as the alternator, air conditioning compressor, water pump, and power steering system. The unit is designed as a direct replacement for compatible applications, providing dependable operation and consistent belt tracking.
Constructed with a heavy-duty spring-loaded mechanism and precision bearing assembly, this belt tensioner helps reduce belt slippage, vibration, and premature wear. Its durable design is built to withstand heat, continuous operation, and demanding engine conditions while maintaining proper belt pressure throughout the accessory drive system.
Ideal for routine maintenance or replacement of worn tensioners, this Drive Rite component helps restore smooth belt operation, improve accessory efficiency, and extend the service life of the belt and related drive components.
Key Features
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Reduced Belt Wear: Helps minimize slippage and premature belt deterioration.
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Efficient Power Transfer: Supports reliable operation of engine-driven accessories.
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Stable Belt Tension: Maintains proper belt pressure for smooth accessory drive operation.
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Precision Bearing Design: Ensures smooth pulley rotation and long-lasting durability.
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Direct Replacement Fit: Engineered for accurate compatibility and straightforward installation.
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Heavy-Duty Construction: Built to withstand heat, vibration, and continuous operating conditions.
- OEM Standard Quality: Manufactured to original Drive Rite standards for dependable performance.
Specifications
- Brand: Drive Rite
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Belt Reference: 4PK0860
- Part Number: 5040338DR
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Type: V-Ribbed Belt Tensioner
- Condition: Genuine OEM Replacement
- Mechanism: Automatic Spring-Loaded Tensioner
- Application: Automotive Accessory Drive System