Engine Serpentine Belt 6PK2240 for Lexus LX470 GX470 GS430 LS430, Fan & Alternator V-Ribbed Belt

Name: Engine Serpentine Belt 6PK2240 for Lexus LX470 GX470 GS430 LS430, Fan &amp; Alternator V-Ribbed Belt
SKU: C1688-625218371504
Availability: InStock

$12.74

Shop the high-quality 6PK2240 EPDM Engine Serpentine Belt for Lexus LX470, GX470, LS430 & GS430. Heat-resistant, durable, and a perfect OEM fit for 2UZ/3UZ engines.

99881 in stock

Full description

SKU: C1688-625218371504 Category: Serpentine Belts Tags: 6PK2240 belt, 90916-02585, alternator belt GS430, EPDM drive belt, fan belt LX470, Lexus LX470 serpentine belt

Description

Key Selling Points

Vehicle Compatibility: Engineered for Lexus LX470 (UZJ100), GX470 (UZJ120), GS430 (UZS161), and LS430 (UCF30) with 4.7L 2UZ and 4.3L 3UZ engines.
Premium EPDM Construction: Manufactured with high-quality EPDM (Ethylene Propylene Diene Monomer) rubber for superior resistance to heat, oil, and cracking in extreme engine temperatures.
Multiple OEM Cross-Reference: Directly replaces OEM numbers 90916-02585, 90916-02586, and 90916-A2004 ensuring a precise factory fit and performance.
Whisper-Quiet Operation: The 6-rib (6PK2240) precision-ground profile reduces friction and vibration, eliminating belt squeal and ensuring smooth power delivery to your alternator and AC pump.
Long-Lasting Durability: Designed to withstand temperatures up to 120°C, this heavy-duty belt provides stable tensile strength and high-speed durability for extended service life.

Technical Specifications

Part Number	6PK2240 / 90916-02585
Material	EPDM Rubber
Number of Ribs	6
Heat Resistance	Up to 120°C
Engine Compatibility	2UZ-FE 4.7L / 3UZ-FE 4.3L V8

FAQ Q&A

Q: Will this belt fit a Lexus LX470 and does it drive the alternator?

A: Yes, this 6PK2240 belt is specifically designed for the Lexus LX470 (UZJ100) and serves as the primary drive belt for the alternator, fan, and air conditioning pump.

Q: What is the material and is it resistant to cracking?

A: The belt is made from high-grade EPDM rubber, which offers significantly better resistance to heat aging and cracking compared to standard neoprene belts, ensuring reliability up to 120°C.

Q: How do I know if 6PK2240 is the right size for my vehicle?

A: This belt features 6 ribs and a length of 2240mm. It is the correct fit for Lexus V8 engines found in the LS430, GS430, and GX470 models referenced in the compatibility list.