Idler Pulley Belt Tensioner 16603-31040 for 2002-2010 Toyota Land Cruiser Prado GRJ120 TRH2
$15.54
Restore engine efficiency with the 16603-31040 Idler Pulley for 2002-2010 Toyota Prado GRJ120. Durable construction reduces belt noise and prevents slippage.
100 in stock
Description
Key Selling Points
- Perfect Fitment: Designed as a high-precision replacement for Part Number 16603-31040, specifically compatible with 2002-2010 Toyota Land Cruiser Prado (GRJ120/TRH2 series).
- Enhanced System Stability: Ensures consistent belt tension within the engine accessory drive system, effectively preventing belt slippage and reducing vibrations during operation.
- Durable Construction: Engineered with high-strength steel and premium internal bearings to withstand high engine temperatures and resist wear over long service intervals.
- Noise Reduction: Precision-balanced pulley surface minimizes operating friction and noise, restoring the smooth, quiet performance of your vehicle's engine bay.
- Direct OE Replacement: Manufactured to match original equipment specifications for a seamless bolt-on installation without any modifications or specialized tools required.
Technical Specifications
| OEM Part Number | 16603-31040 |
|---|---|
| Internal Bearing Type | High-Heat Sealed Ball Bearing |
| Compatible Engine Series | Toyota 1GR-FE / TRH-Series |
| Material | Heavy-Duty Steel / Alloy |
| Fitment Type | Direct Replacement |
FAQ Q&A
Q: Will this 16603-31040 pulley fit my 2005 Prado GRJ120?
A: Yes, this idler pulley is specifically designed for the Toyota Prado 2002-2010 models including the GRJ120 and TRH2 series, matching the 16603-31040 OEM profile exactly.
Q: Does this pulley come with the bearing already installed?
A: Yes, the high-performance internal bearing is pre-pressed and factory-sealed into the pulley, making it ready for immediate bolt-on installation.
Q: When should I replace my drive belt idler pulley?
A: It is recommended to replace it if you hear a high-pitched squealing or grinding noise from the engine front, or if you notice visible play or wobbling while the engine is running.
Additional information
| Weight | 0.6 kg |
|---|---|
| Dimensions | 12 × 12 × 10 cm |
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