Performance Overview

Kobra is the definitive name in automatic tensioner, belt and pulley manufacturing. Renowned for its exclusive V-Strong™ EPDM compound formula and Automatic True-Tension™ (ATT) technology, Kobra offers the only truly innovative belts and tensioners on the market. With an ever-expanding distribution network in North America, Kobra has solidified its position as a global leader in the industry. We understand that quality and durability are paramount for replacement parts. Our cutting-edge manufacturing processes, combined with state-of-the-art technology, ensure that every Kobra product exceeds the highest industry standards. When you choose Kobra, you can expect unparalleled durability, exceptional quality, and unrivaled performance. Our products are meticulously tested to withstand the toughest conditions, delivering longevity and peace of mind to our customers. Trust Kobra to keep you moving.This serpentine Belt is listed for 1984-2012 INFINITI G25, INFINITI G35, INFINITI M35, INFINITI M45, Kia Optima, Mazda Miata, INFINITI FX35, INFINITI FX45 and more. Please review the fitment chart before ordering.

Key Features

• Designed as a direct replacement serpentine Belt for compatible vehicle applications
• Built for dependable daily driving performance and consistent fitment
• Application-specific design helps support proper installation and function

Package include:

• 1x Air Conditioning and Idler Serpentine Belt

Vehicle Fitment

Fitment Summary: 1984-2012 INFINITI G25, INFINITI G35, INFINITI M35, INFINITI M45, Kia Optima, Mazda Miata, INFINITI FX35, INFINITI FX45 and more

Position: Air Conditioning and Idler

• 2011-2012 INFINITI G25 — Position: Air Conditioning and Idler
• 2007 INFINITI G35 — Position: Air Conditioning and Idler; Fitment Precision: VQ35DE engine designation
• 2006-2008 INFINITI M35 — Position: Air Conditioning and Idler
• 2006-2010 INFINITI M45 — Position: Power Steering
• 2006 Kia Optima — Position: Alternator and Water Pump; Fitment Precision: 2.4L and with VIN 6
• 2004-2006 INFINITI G35 — Position: Air Conditioning and Idler
• 2004-2005 Mazda Miata — Position: Air Conditioning and Power Steering; Fitment Precision: Turbocharged
• 2003-2008 INFINITI FX35 — Position: Air Conditioning and Idler
• 2003-2008 INFINITI FX45 — Position: Power Steering
• 2003 INFINITI G35 — Position: Air Conditioning and Idler; Note: 37-1/2" Length Belt

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase.

What part number is this?
The listed part number is KBR-5040373.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• serpentine Belt for INFINITI G25
• 1984-2012 INFINITI G25 serpentine Belt
• KBR-5040373 fitment
• Kobra serpentine Belt
• Air Conditioning and Idler serpentine Belt
• serpentine Belt for INFINITI G35

Vehicle Fitment Table