The Smooth Operation Drive Belt Tensioner Assembly is a key accessory drive component for specific Land Rover models. Installed on the engine, it maintains optimal tension on the drive belt, ensuring stable power transmission to auxiliary components (e.g., alternator, AC compressor, water pump). As an OE-grade part, it meets Land Rover’s strict standards for tension control precision, durability, and vibration resistance, ensuring seamless integration with the engine’s accessory drive system and reliable operation across diverse driving conditions (e.g., high engine speeds, temperature fluctuations).
Constructed from high-performance materials: the tensioner arm uses high-strength steel or aluminum alloy (for structural rigidity), while the pulley features a wear-resistant bearing and rubberized outer layer (for smooth belt rotation). The internal spring is engineered for consistent tension force, with corrosion-resistant coating to extend service life.
| Item | Details |
| Product OE Number | LR071712/LR079293/LR035493 |
| Land Rover Model | FREELANDER 2(L359)
RANGE ROVER IV (L405)
RANGE ROVER EVOQUE (L538)
RANGE ROVER SPORT (L494) |
Notes: Drive Belt Tensioner Assemblies are engine-specific and model-specific—even within the same Land Rover model, different engine variants (e.g., gasoline vs. diesel, turbocharged vs. naturally aspirated) require tensioners with varying pulley sizes, spring tension ratings, and mounting interfaces. Confirm the exact specification via your vehicle’s VIN or Land Rover’s official parts catalog to avoid drive belt issues (e.g., slippage, noise, premature belt wear). During installation, follow the service manual for torque specifications and ensure proper alignment with the drive belt. Regularly inspect for signs of failure (e.g., pulley wobble, spring fatigue, abnormal noise) and replace the assembly at Land Rover’s recommended intervals (typically 60,000–100,000 km) or immediately if damage is detected.
Frequently Asked Questions
Q: How to determine if the bumper bracket needs replacement?
A: Signs of a failing bumper bracket include visible damage or deformation, misaligned bumper panels, unusual noises from the front end, or if the bumper appears loose or sagging on one side.
Q: What should be paid attention to when replacing the bumper bracket?
A: For optimal results, we recommend professional installation. Key considerations include ensuring proper alignment of all mounting points, checking for additional damaged components, and verifying all fasteners are properly torqued to specification.
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