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
Price:
Negotiable
MOQ:
10 pcs
Delivery Time:
5-8 Work Days
Brand:
YIMI
Product Description
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 proper belt tension and alignment for optimal accessory drive system performance.
Product Specifications
Dimensions: 70mm outer diameter × 12mm inner diameter × 28mm width
Thread Size: 10mm
Material: High-strength aluminum alloy & precision bearings
Condition: 100% Brand New
Quality Standard: OEM equivalent / ISO quality control
Thread Size: 10mm
Material: High-strength aluminum alloy & precision bearings
Condition: 100% Brand New
Quality Standard: OEM equivalent / ISO quality control
Key Features
- 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
Failure Symptoms
- 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
⚠️ Important: A failing idler pulley can lead to serpentine belt failure, loss of A/C performance, and potential damage to other accessory drive components. Prompt replacement is essential.
Vehicle Compatibility
| 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+ |
⚠️ Critical: This idle pulley is designed for Toyota vehicles with specified engine codes. Verify your engine code and chassis code before ordering. The 70×12×28mm dimensions and 10mm thread are critical specifications.
Quality Control
| 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 |
Installation & Maintenance
⚠️ Professional Installation Recommended
- 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
Packaging & Supply
Each idle pulley is securely packed in Genuine Toyota OEM packaging. Single package weight: approximately 0.536-0.7 kg. Suitable for wholesale distributors, auto parts retailers, repair shops, and fleet owners.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yimi (Guangzhou) Automotive Parts Co, Ltd
Location
Unit 1313, Building 5, Changsheng DDP Fashion Center, No. 17 Dachi Road, Tancun, Shijing Subdistrict, Baiyun District, Guangzhou City.
Contact Person
James