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Dayco 5040390 Serpentine Belt - 4-Rib 39 Inch

(Honda Accord 2005-07; Hyundai Elantra 1993-95, Sonata 1992-98, Elantra GT 1993-95; Mitsubishi Eclipse 1990-94, Montero 1997-99, Galant 1989-92 + 17 more models)

Part of: Dayco Serpentine Belt

Other options in this family: Dayco 964-147-187-03 Dayco 5050365 Dayco 5060910DR Dayco 5060685 Dayco 5060610

Manufacturer

Picture for manufacturer Dayco

Part Number

5040390
7 reviews
Sale Price

$18.61

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Dayco 5040390 is a high-performance poly-rib serpentine belt engineered to deliver reliable power transmission for automotive accessory drive systems. This 4-rib belt features a 39-inch effective length and 0.54-inch width, designed to meet or exceed OEM specifications.

Advanced Construction:

  • Aramid reinforced EPDM compound for superior strength and durability
  • Engineered rib profile conforms to high-mileage, worn, or misaligned drives
  • Temperature range: -45°F to 212°F for reliable all-weather performance
  • K-section cross profile for optimal grip and power transfer

Key Specifications:

  • Industry Number: 4PK0990
  • Effective Length: 39.00 inches (990.6mm)
  • Outside Circumference: 39.66 inches
  • Belt Width: 0.54 inches (14.2mm)
  • Number of Ribs: 4

Developed through extensive laboratory and road testing, this serpentine belt offers exceptional flexibility and extended service life while handling higher workloads and operating temperatures. The advanced rib design helps eliminate noisy belt conditions and addresses common belt drive issues. Cross-references include NAPA 25-040390, Gates 390K4, and various OEM part numbers.

Products specifications

Fits

Honda Accord 2005-07; Hyundai Elantra 1993-95, Sonata 1992-98, Elantra GT 1993-95; Mitsubishi Eclipse 1990-94, Montero 1997-99, Galant 1989-92, Montero Sport 1999, Diamante 1994-95, Expo 1992; Jaguar XJ6 1987-92, XJS 1992 + 12 more models

Belt Length (in)

39.00 in.

Belt Style

Serpentine

Belt Width (in)

0.547 in.

Number of Belt Ribs

4

Quantity

Sold individually.

I purchased an extend-a-truck on autoplicity. It was the best price on the Internet. Autoplicity beat amazon by approximately $30. I received a confirmation it shipped the following day.

Great pricing and customer service. Item shipped on time and with no complicaitons. Best pricing on the internet that I could find. Great seller.

Great service, best price available online and realistic shipping costs, Ordered 5PM Friday, shipped Monday , received Tuesday end of day. Beats driving to the local store. Highly recommended !!<br><br>RS Larchmont NY

Great product. Fast shipping. Great seller. Thanks again.

wow great service great products supper fast shipping could not be any more happy with the products dose what it says it dose.

Sweetest price on this K&N Filter anywhere! Shipped within 24hrs too. I'm coming back to shop for my car next.

Great price and fast shipping eBay can't even match

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