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Gates K050438 Quattro Micro-V AT Serpentine Belt

(2004-2009 Audi S4; 2007-2010 Audi Q7; 2011-2012 Audi A8 Quattro; 2005 Audi Allroad Quattro; 2005 Audi allroad; 2007-2009 Volkswagen Touareg)

Manufacturer

Picture for manufacturer Gates

Part Number

K050438
10 reviews
Sale Price

$23.33

1 left at this price

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Usually delivered within 2 days

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Product Details

The Gates K050438 Quattro Micro-V AT Belt is a high-performance serpentine belt engineered for demanding automotive applications. Measuring 43.89 inches in effective length with a 44.5-inch outside circumference and 0.667-inch top width, this belt is specifically designed to handle small diameter pulleys, backside idlers, and automatic tensioners.

Key Features:

  • V-ribbed on both sides for enhanced flexibility and power transmission
  • Advanced tensile members and rib reinforcement provide superior wear and crack resistance
  • Specialized construction effectively eliminates belt noise and reduces tension loss
  • Meets or exceeds SAE J1459 specifications for quality and performance
  • Ideal for serpentine drives and other V-ribbed belt applications

This OE replacement serpentine belt delivers reliable performance for problem drives, combining durability with quiet operation. The Quattro design ensures consistent power delivery across multiple accessories while maintaining proper tension throughout the belt's service life.

Products specifications

Fits

2004-2009 Audi S4; 2007-2010 Audi Q7; 2011-2012 Audi A8 Quattro; 2005 Audi Allroad Quattro; 2005 Audi allroad; 2007-2009 Volkswagen Touareg

Number of Ribs

5

OE Comparison Rating

OE Quality (OEQ)

Outside Circumference (in)

44.5

Outside Circumference (mm)

1129

Section

K

Top Width (in)

.667

Top Width (mm)

17

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