Generator Belt Idler Pulley 1660450030 for Toyota Lexus
1660450030 - Engine parts
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote may be 40-50% lower.
| Brand | Manufacturer | Cost (Excl. Tax, USD) | Cost (Incl. Tax, USD) | Sales (Excl. Tax, USD) | Sales (Incl. Tax, USD) | Longtop Supply Quote |
|---|---|---|---|---|---|---|
| FAW Toyota | Toyota | - | - | $57.09 | $64.52 | Check Better Price |
| GAC Toyota | Toyota | - | - | $59.17 | $66.86 | Check Better Price |
| Imported Toyota | Toyota | - | - | $59.17 | $66.86 | Check Better Price |
| Lexus | Lexus | $47.99 | $54.22 | $63.84 | $72.14 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 1660450030 | 1660450010 |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | LEXUS GS30/35/43/460 - 200501 - 201112 - GRS19#,URS190,UZS190 |
| 2 | Lexus | LEXUS GS300/430 - 199708 - 200501 - JZS160,UZS161 |
| 3 | Lexus | LEXUS LS400 - 199410 - 200008 - UCF20 |
| 4 | Lexus | LEXUS LS430 - 200008 - 200608 - UCF30 |
| 5 | Lexus | LEXUS LX470 - 199801 - 200708 - UZJ100 |
| 6 | Lexus | LEXUS SC430 - 200105 - 201007 - UZZ40 |
| 7 | Lexus | LEXUS GS460/430/350 - 200508 - 201112 - GRS19#,UZS190,URS190 |
| 8 | Lexus | SOARER/LEXUS SC430 - 200104 - 201007 - UZZ40 |
| 9 | Lexus | LEXUS LX470 - 200208 - 200708 - UZJ100 |
| 10 | Lexus | LEXUS GS SERIES - 200501 - 201112 - GRS19#,URS190,UZS190 |
| 11 | Lexus | LEXUS GS300/400/430 - 199708 - 200501 - JZS160,UZS16 |
| 12 | Lexus | LEXUS GX470 - 200211 - 200908 - UZJ120 |
| 13 | Lexus | LEXUS SC300/400 - 199104 - 200007 - UZZ30,JZZ31 |
| 14 | Lexus | LEXUS SC430 - 200101 - 201007 - UZZ40 |
| 15 | Toyota | LAND CRUISER 100 - 199801 - 200709 - FZJ10#,HDJ100,HZJ105,UZJ100 |
| 16 | Toyota | LAND CRUISER(CHINA) - 200712 - 201612 - GRJ200,URJ202,UZJ200 |
| 17 | Toyota | LAND CRUISER - 200709 - GRJ200,URJ20#,UZJ200,VDJ200 |
| 18 | Toyota | CROWN (CHINA) - 200912 - 201501 - GRS20#,UZS200 |
| 19 | Toyota | CELSIOR - 199410 - 200008 - UCF2 |
| 20 | Toyota | CELSIOR - 200008 - 200608 - UCF3 |
| 21 | Toyota | SOARER - 199105 - 200012 - JZZ3#,UZZ3 |
| 22 | Toyota | LAND CRUISER - 199801 - 200708 - HDJ101,UZJ100 |
| 23 | Toyota | LAND CRUISER - 200709 - UZJ200,URJ202 |
| 24 | Toyota | CROWN/CROWN MAJESTA - 199508 - 200108 - GS151,JZS15#,LS151,UZS15 |
| 25 | Toyota | CROWN/CROWN MAJESTA - 199909 - 200706 - GS171,JKS175,JZS17#,UZS17 |
| 26 | Toyota | CROWN/MAJESTA - 200312 - 200812 - GRS18#,UZS18 |
| 27 | Toyota | MAJESTA - 200903 - 201307 - URS206,UZS207 |
| 28 | Toyota | LAND CRUISER 100 - 199801 - 200708 - HDJ100,UZJ100 |
| 29 | Toyota | LAND CRUISER 100 - 199801 - 200708 - UZJ100 |
| 30 | Toyota | LAND CRUISER - 200709 - UZJ200,URJ202,VDJ200 |
| 31 | Toyota | 4RUNNER - 200208 - 200908 - GRN21#,UZN21 |
| 32 | Toyota | TUNDRA - 199902 - 200610 - GSK30,UCK3#,4#,VCK30,40 |
| 33 | Toyota | SEQUOIA - 200009 - 200711 - UCK35,45 |
How to
Common Issues
Why is it necessary to provide my VIN for this pulley?
Toyota and Lexus vehicles often feature different accessory drive configurations depending on the engine model, production date, and regional specifications. Providing your VIN allows us to cross-reference the exact build data of your vehicle, ensuring the pulley matches your specific belt routing and mounting requirements perfectly.
What are the common symptoms of a failing idler pulley?
A failing idler pulley typically produces a persistent chirping, squealing, or grinding noise coming from the front of the engine. You may also notice visible vibration in the belt while the engine is running, uneven wear on the belt edges, or in severe cases, a complete loss of alternator charging.
Do you offer support for wholesale and bulk orders?
Yes, we provide dedicated support for repair shops, distributors, and wholesale buyers. We can assist with large-volume inquiries, consolidated shipping options, and technical verification to ensure your inventory needs are met efficiently. Please reach out to our sales team with your specific part requirements and order volume.
Installation Guide
Preparation
Ensure the engine is completely cool before starting work. Gather the necessary hand tools, including a socket set and a belt tensioner tool. Always work in a well-lit, clean environment and wear protective gloves to prevent injury from sharp engine components or hot surfaces.
Remove Old Part
Locate the idler pulley and use the tensioner tool to release pressure from the generator belt. Carefully slide the belt off the pulley. Remove the center bolt securing the pulley to the engine bracket, taking note of any spacers or washers to ensure they are reinstalled in the correct orientation.
Install New Genuine Part
Position the new genuine pulley onto the mounting bracket and hand-tighten the bolt. Ensure the pulley spins freely and is perfectly aligned with the other drive components. Reinstall the belt according to the factory routing diagram, apply tension, and verify that the belt is seated correctly in all grooves.
Product Description
Main Description
The Generator Belt Idler Pulley 1660450030 is a critical component of your vehicle's accessory drive system. It maintains the necessary tension on the generator belt to ensure consistent power delivery to the alternator and other engine-driven accessories. Over time, the internal bearings within the pulley can wear down due to constant rotation and heat exposure, leading to audible grinding noises, belt misalignment, or potential belt failure. Replacing a worn pulley is essential to prevent secondary damage to the drive belt and ensure the charging system operates reliably.
This component is 100% Genuine New, providing the exact specifications required for your engine's drive system. Because belt configurations can vary significantly based on engine type and production date, we strongly recommend VIN verification to confirm compatibility before purchase. We provide comprehensive support for retail buyers, repair shops, and wholesale distributors, ensuring you receive the correct parts for your maintenance needs. Our team is ready to assist with your procurement requirements.
Fitment Note
Fitment for this idler pulley is highly dependent on your specific engine configuration, production year, and market region. Variations in accessory drive layouts mean that the OE number must be cross-referenced with your vehicle's VIN. Please provide your VIN to our team to ensure the part is compatible with your specific chassis and engine setup.
Buyer Note
We support a wide range of customers, including individual vehicle owners, independent repair shops, and automotive parts wholesalers. Our team is experienced in handling diverse order volumes and provides professional shipment support to ensure your parts arrive safely. Contact us with your requirements for flexible, reliable service tailored to your business or personal repair needs.
Disclaimer
Notice: Fitment may vary by model, chassis, engine, and production year. Please verify your VIN with us before purchasing to ensure correct fitment.
SECURE YOUR GENUINE OEM SUPPLY
Precision in Every Part. Excellence in Every Price.
Typically replies within 10 mins
Recommended Products
Tweeter 8651033230 for Toyota Lexus
Cylinder Head Cover 1226231100 for Toyota Lexus
Rear Axle Bearing Sleeve 4242360050 for Toyota
Rear Shock Absorber Bushing 9094801088 for Toyota Lexus
