Engine Drive Belt Tensioner Assembly for Toyota Land Cruiser 200, Prado, FJ Cruiser, 4Runner (1GRFE Engine), 16620-31010 16620-31012
$30.73
Shop high-quality Engine Belt Tensioner for Toyota Land Cruiser, Prado, and 4Runner (1GRFE). Direct OE replacement 16620-31010. Ensures peak engine performance.
10000 in stock
Description
Key Selling Points
- Vehicle Compatibility: Engineered for Toyota 1GR-FE V6 4.0L engines, fitting Land Cruiser 200, Prado, FJ Cruiser, and 4Runner (check OEM numbers for exact year match).
- Direct OE Replacement: Replaces factory part numbers 16620-31010, 16620-31011, 16620-31012, 16620-31013, and 534035710 for a seamless fit.
- Superior Durability: Constructed from high-strength alloy and high-quality bearings to withstand extreme engine temperatures and high-speed operation without failure.
- Optimize Engine Performance: Maintains proper serpentine belt tension to prevent slippage, ensuring efficient alternator charging, water pump cooling, and AC operation.
- Noise & Vibration Reduction: Precision-balanced pulley design reduces belt squeal and harmonic vibration, extending the lifespan of your engine's auxiliary components.
Technical Specifications
| Engine Code | 1GRFE (4.0L V6) |
|---|---|
| OEM Part Numbers | 16620-31010, 16620-31011, 16620-31012, 16620-31013 |
| Material | High-Grade Aluminum/Steel Alloy |
| Placement on Vehicle | Engine Front, Serpentine Belt Drive |
FAQ Q&A
Q: How do I know if this tensioner is compatible with my Toyota 4Runner?
A: This unit is designed specifically for the 1GRFE 4.0L engine. Please verify that your vehicle's current part number matches 16620-31010 or 16620-31012 prior to purchase.
Q: Does this assembly include the pulley, or is it just the tensioner arm?
A: This is a complete belt tensioner assembly which includes both the internal spring-loaded tensioner mechanism and the pre-installed pulley wheel for a full replacement.
Q: What are the signs that my current belt tensioner needs replacement?
A: Common symptoms include loud squeaking noises from the front of the engine, visible belt oscillation or vibration, or uneven belt wear caused by improper tensioning.












Additional information
| Weight | 1.4 kg |
|---|---|
| Dimensions | 18 × 15 × 12 cm |
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