OEM Idle Pulley Assembly No.1 88440-0K010 88440-0K011 For Toyota Hilux Vigo / Fortuner / Prado / Land Cruiser / Innova — 70mm A/C Belt Idler Pulley With Bolt
Key Attributes
Product Summary
OEM Idle Pulley Assembly No.1 88440-0K010 88440-0K011 This Genuine Toyota OEM Idle Pulley Assembly (Part No. 88440-0K010, 88440-0K011) is a direct-fit replacement designed for Toyota Hilux Vigo, Fortuner, Prado, Land Cruiser, and Innova vehicles. The 70mm A/C belt idler pulley with bolt ensures ...
Product Details
Toyota idle pulley assembly 70mm
,OEM A/C belt idler pulley
,Toyota Hilux idler pulley with bolt
Thread Size: 10mm
Material: High-strength aluminum alloy & precision bearings
Condition: 100% Brand New
Quality Standard: OEM equivalent / ISO quality control
- Genuine Toyota OEM specification with verified part numbers
- Precision 70×12×28mm dimensions for correct belt alignment
- High-quality metal construction with precision bearing
- Complete assembly including mounting bolt
- Broad compatibility with multiple Toyota models
- Interchangeable with multiple OEM part numbers
- Squealing or squeaking noise from engine bay
- Rumbling or grinding sound from accessory drive area
- Visible belt wear or misalignment
- A/C performance issues
- Pulley wobble or excessive play
- Belt slippage or squealing under load
| Brand | Model | Chassis/Series | Engine | Years |
|---|---|---|---|---|
| Toyota | Hilux Vigo | KUN15, KUN25, KUN35 | 2KD-FTV (2.5 D-4D) | 2005-2015 |
| Toyota | Fortuner | KUN50, KUN60 | 2KD-FTV, 1KD-FTV | 2005-2015 |
| Toyota | Land Cruiser Prado | KDJ120, KDJ125 | 1KD-FTV (3.0 D-4D) | 2002-2009 |
| Toyota | Land Cruiser | TRJ150, KDJ150 | 2TR-FE, 1KD-FTV | 2009-2020 |
| Toyota | Innova | -- | 2KD-FTV | 2003+ |
| QC Item | Verification Method |
|---|---|
| Dimensional Accuracy | Precision inspection to verify 70mm OD, 12mm ID, 28mm width, and 10mm thread |
| Material Composition | High-strength metal analysis for structural integrity |
| Bearing Rotation Test | 100% rotation testing for smooth, noiseless operation |
| Durability Testing | 500+ hour fatigue testing under continuous belt load |
- Allow engine to cool completely before starting work
- Inspect and replace serpentine belt simultaneously for optimal performance
- Verify new pulley dimensions match your original
- Torque mounting bolt to manufacturer's specified settings
- Inspect every 50,000 km / 12 months
- Recommended replacement at 100,000 km or earlier if symptoms appear