What is the role of the drive belts operation and why should they be periodically inspected and adjusted on Lexus RX330?

Drive belts in engines require regular checks and adjustments to prevent failures. Models from 1999-2007 use a single serpentine belt, while early V6 models use two. From 2008, models use a single belt with automatic tensioners. Inspect belts for damage like cracking, fraying, or glazing, and replace if necessary. Replacement involves removing the right front wheel and inner fender well. For 2.4L and 2.7L engines, release belt tension, mark the belt and pulley, install the new belt, and adjust the tensioner. For 3.0L/3.3L engines, replace both belts if needed. For 3.5L engines, removing the AC compressor may be necessary.

Genuine Lexus RX330 Drive Belt

Serpentine Belt

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5 Drive Belts found

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Lexus RX330 Fan & Alternator V Belt
Part Number: 90916-A2010
$43.61 MSRP: $58.04
You Save: $14.43 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Belt, V-Ribbed ; Belt, V(For Fan & Alternator); AC Belt, Serpentine Belt
- Replaces: 99367-C2090
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2006 Lexus RX330 | STD | 6 Cyl 3.5L | 2GRFE; GSU30L-AWAGKA, 2GRFE; GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA
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Lexus RX330 Vane Pump V Belt
Part Number: 90080-91212
$17.27 MSRP: $22.27
You Save: $5.00 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Belt, V-Ribbed ; Belt, V(For Vane Pump); Power Steering Belt
- Manufacturer Note: L=880
- Replaces: 90080-91088, 99364-90880
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-CWAGKA, 3MZFE; MCU33L-AWAGKA, GSU35L-CWAGKA, MCU33L-CWAGKA, MCU38L-AWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX330 Fan & Alternator V Belt
Part Number: 99367-C2090
$45.36 MSRP: $58.04
You Save: $12.68 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, V-Ribbed ; Belt, V(For Fan & Alternator)
- Replaced by: 90916-A2010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2006 Lexus RX330 | STD | 6 Cyl 3.5L | 2GRFE; GSU30L-AWAGKA, GSU35L-AWAGKA
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Lexus RX330 V-Ribbed Belt (Cooler Compressor To Crankshaft Pulley), No.1
Part Number: 90080-91239
$27.98 MSRP: $36.08
You Save: $8.10 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Belt, V-Ribbed ; Belt, V (Cooler Compressor To Crankshaft Pulley), No.1; AC Belt, Drive Belt
- Manufacturer Note: L=1035
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L | 3MZFE; MCU33L-AWAGKA, MCU33L-CWAGKA, MCU38L-AWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX330 Vane Pump V Belt
Part Number: 99364-90880
$17.41 MSRP: $22.27
You Save: $4.86 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, V-Ribbed ; Belt, V(For Vane Pump)
- Manufacturer Note: L=880
- Replaced by: 90080-91212
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2004-2006 Lexus RX330 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-CWAGKA, GSU35L-CWAGKA, MCU33L-CWAGKA, MCU38L-CWAGKA

Lexus RX330 Drive Belt

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus RX330 Drive Belt available on LexusPartsNow.com. Our OEM Lexus RX330 Drive Belt come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

Lexus RX330 Drive Belt Parts Questions & Experts Answers

V-Ribbed Belt (Cooler Compressor To Crankshaft Pulley), No.1
90080-91239
Q: What is the role of the drive belts operation and why should they be periodically inspected and adjusted on Lexus RX330?
A:
Drive belts in engines require regular checks and adjustments to prevent failures. Models from 1999-2007 use a single serpentine belt, while early V6 models use two. From 2008, models use a single belt with automatic tensioners. Inspect belts for damage like cracking, fraying, or glazing, and replace if necessary. Replacement involves removing the right front wheel and inner fender well. For 2.4L and 2.7L engines, release belt tension, mark the belt and pulley, install the new belt, and adjust the tensioner. For 3.0L/3.3L engines, replace both belts if needed. For 3.5L engines, removing the AC compressor may be necessary.