A-Premium Serpentine Belt 7-Rib 61.02 in — K-Section EPDM Direct-Fit for Lexus/Toyota V6

The A-Premium Serpentine Belt 7-Rib 61.02 In is a direct-fit, EPDM 7-rib drive belt engineered to replace OEM belts on many Lexus and Toyota V6 gasoline models.

This belt is built with durable EPDM compound and polyester cords to deliver consistent power transfer to alternators, power steering, air conditioning compressors and other front-end accessories. It matches the K-design cross-section and precise length and width specifications used by many 3.5L and 3.0L V6 engines, making it a practical replacement for routine maintenance or timely repairs. The design focuses on resistance to heat, oils and abrasion while maintaining proper tension and smooth, quiet operation when installed with a healthy tensioner.

Which vehicles will this 7-rib serpentine belt fit?

This belt fits a wide range of Lexus and Toyota V6 gasoline models from mid-2000s to late 2010s. Confirm fitment against the listed models and model years or cross-check the OEM/reference numbers before purchase.

• Lexus: ES350 (2013–2018), GS300 (2006), GS350 (2007–2015), IS250 (2006–2015), IS300/IS350/RC300/RC350/RX350 (various 2010–2018)
• Toyota: Avalon (2013–2018), Camry (2012–2017), Highlander (2008–2016), RAV4 (2006–2012), Sienna (2011–2016), Venza (2009–2016)
• Note: For gasoline engines only — not compatible with hybrid or electric drivetrains.

What are the exact specifications and reference numbers?

The belt’s critical dimensions and materials are precision-executed to match K-section OEM belts. Use the reference numbers to verify compatibility with your factory part number.

• Effective length: 61.02 inches; outside circumference: 61.63 inches
• Rib count: 7; top width: 0.947 inches; cross-section designation: K
• Materials: EPDM rubber compound with polyester cord reinforcement
• Common reference numbers: K070610, 7PK1550, 90916A2019, 99367C1550, 99367K1550

How does this belt improve durability and performance?

Constructed from EPDM and reinforced with polyester cords, the belt resists common failure modes such as cracking, oil degradation and abrasion. Proper installation and a sound tensioner help minimize vibration, reduce noise, and extend belt life.

• EPDM compound improves resistance to heat, ozone and automotive fluids
• Polyester cords maintain dimensional stability and tension under load
• Precision molding ensures correct rib profile for reliable accessory engagement
• Tool-free replacement compatibility simplifies routine service when paired with good-condition pulleys and tensioner

What should I check before installing this replacement belt?

Inspect related components to avoid premature wear of the new belt. Replacing the tensioner, idler pulleys or misaligned components when needed helps the new belt run quietly and last longer.

• Examine the belt tensioner for free play, proper tension and smooth movement
• Check idler pulleys and accessory pulleys for bearing noise or wobble
• Confirm pulley alignment and remove any oil or debris on the pulley faces
• Compare OEM/reference numbers and belt dimensions before installation

Who this is for: The A-Premium 7-rib 61.02-inch serpentine belt is for DIY mechanics, independent shops and fleet maintainers who need a reliable, OEM-dimension replacement for many Lexus and Toyota V6 gasoline models. Choose this belt if you want an EPDM compound with reinforced cords, measurable OEM cross-reference compatibility, and a one-year unlimited-mileage warranty to support routine drive-belt replacement and preventative maintenance.