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Dayco 5070644 Poly Rib Serpentine Belt

(2000-2003 BMW X5; 1999-2003 BMW 540i; 1999-2001 BMW 740iL; 2012-2016 BMW M5; 1999-2001 BMW 740i; 2012-2016 BMW M6; 2014-2016 BMW M6 Gran Coupe + 1 more model)

Part of: Dayco Poly Rib Serpentine Belt

Other options in this family: Dayco 5060418 Dayco 5060870 Dayco 5061090 Dayco 5060705 Dayco 5050400

Manufacturer

Picture for manufacturer Dayco

Part Number

5070644
10 reviews
Sale Price

$29.11

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 5070644 Poly Rib Belt is a high-quality serpentine belt engineered to deliver reliable power transmission for your vehicle's accessory drive system. This precision-manufactured belt features Dayco's advanced poly rib design that ensures optimal grip and power transfer to critical engine accessories including the alternator, power steering pump, air conditioning compressor, and water pump.

Key Features:

  • Premium EPDM rubber construction for superior heat and ozone resistance
  • Precision-molded ribs provide consistent contact with pulley grooves
  • Advanced fiber-loaded design minimizes stretching and ensures long service life
  • Engineered to meet or exceed OEM specifications
  • Resistant to cracking, glazing, and wear even under extreme temperatures
  • Low noise operation for quiet performance

Dayco is a trusted OEM supplier to major automotive manufacturers worldwide, and this serpentine belt delivers the same quality and durability as the original equipment. The poly rib construction ensures maximum flexibility while maintaining the strength needed for reliable operation under demanding conditions.

Products specifications

Fits

2000-2003 BMW X5; 1999-2003 BMW 540i; 1999-2001 BMW 740iL; 2012-2016 BMW M5; 1999-2001 BMW 740i; 2012-2016 BMW M6; 2014-2016 BMW M6 Gran Coupe; 2003-2005 Land Rover Range Rover

very good

So far so good

Very nice experience and just product looking for.

Best price on cat-back system for Jeep. Quick shipping, definately do business with again!

Thanks for having what I needed in one stop.

Great

Great seller. Competitive price, extremely fast shipping. Would most likely buy again!

Great merchant! I would most certainly would do business with them again. Customer Service was extremely helpful and my order shipped quickly.

Best Prices all around

Found what I needed

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