Name: Dayco® 5040378K1 - Serpentine Belt Kit
Brand: Dayco
SKU: mpn4478583663
Price: 56.76 USD
Availability: InStock
Rating: 5 (1 reviews)

Vehicle Fitment

Make	Model	Year
Chevy	W-Series	2003-2007
GMC	W-Series	2004-2007
Isuzu	N-Series	2003-2007
Workhorse	P-Series	2004-2005
	W-Series	2007-2010
	W42	2007-2010

Product Details

Serpentine Belt Kit (5040378K1) by Dayco®. Designed utilizing the latest technology, this product by Dayco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.

Specifications

Number of Belts: 1 Poly Rib Belt

Number Of Pulleys: No Pulleys

Number of Tensioners: 1 Automatic Belt Tensioner

Includes

Serpentine Belt
Tensioner

Features

Made with precision and quality in mind
Designed to meet your specific needs
Manufactured to meet or exceed strict quality requirements
Designed to deliver trouble-free, consistent performance

Dayco® - Catalog Made In USA Dayco Authorized Dealer Product lines Additional Information About us

Since 1905, Dayco® has been a leader in the automotive parts manufacturing industry. During the early 1900s, Dayco was the first and only company manufacturing the airless tire. By the 1920s, the company had a robust tire manufacturing process in Dayton, Ohio for cars, large trucks and buses. From its founding to today, the company has followed its primary business strategy to anticipate and satisfy all the needs and requirements of its customers by providing innovative, quality, and durable products. Today its wide product line includes belts, tensioners, pulleys and hydraulics equipment for the automotive, construction, trucking, ATV, agricultural, snowmobile, and industrial markets.

Brand:

Dayco

Part Number:

5040378K1

UPC:

036687907325

Warranty

Dayco Timing Belt/Timing Belt Kit Warranty

All timing belts and timing belt kits supplied by Dayco installed in a Buyer's vehicle and which have been properly installed, maintained, operated and used in accordance with the vehicle manufacturer's instructions are warranted to be free from defects in materials and workmanship for:

(a) a period of 3 years; or (b) the time period in which the timing belt or timing belt kit has been installed in the vehicle for 100,000km, whichever comes first.

Dayco Warranty

All products and parts supplied by Dayco (except timing belts and timing belt kits) installed in a Buyer's vehicle which have been properly installed, maintained, operated and used in accordance with any instructions provided by Dayco to the Buyer are warranted to be free from defects in materials and workmanship for:

(a) a period of 2 years; or

(b) the time period in which the relevant product or part has been installed in the vehicle for 40,000 km, whichever comes first.

Exclusions for Dayco Timing Belt/Timing Belt Kit Warranty and Dayco Warranty

The Dayco Warranty does not apply to any product or parts that were not manufactured by Dayco or one of its related bodies corporate.

Neither the Dayco Warranty nor the Dayco Timing Belt/Timing Belt Kit Warranty applies to any product, part, timing belt or timing belt kit:

(a) if the Buyer does not follow the process set out in clause 6 below (which sets out what the Buyer must do in order to claim under the Dayco Timing Belt/Timing Belt Kit Warranty or Dayco Warranty);

(b) if installation or maintenance of the relevant product, part, timing belt or timing belt kit has been carried out by a person other than a Qualified Mechanic;

(c) if installation or maintenance of the relevant product, part, timing belt or timing belt kit has been carried out other than strictly in accordance with the vehicle manufacturer's specifications;

(d) if the relevant defect was caused by the Buyer, or the Buyer's failure to take reasonable steps to prevent the defect;

Reviews

(1)

Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.

Dayco® 5040378K1 - Serpentine Belt Kit

1-1 of 1 Reviews

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5 of 5

Belt Assembly

Dayco® - Demanding Serpentine Drive Belt Component Kit

Parts of engine belt assembly for Toyota Sequoia were delivered in excellent condition. It was installed perfectly. Hope something is done to reduce the shipping fees for international orders. Finally, thanks for giving us the opportunity to express our opinion and have our feedback.

Posted by Abdullah ( Skotterud, AA) / September 25, 2018

Questions and Answers

(1)

If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Question:

Dayco® 5040378K1 - Serpentine Belt Kit

will this kit fit the 6.6 duramax?

Posted by Karl / November 22, 20222003 Chevy Silverado 2500

CARiD Answer:

Hello, unfortunately, this only fits the 6.0 Gas engine. Please see this link for parts for your 6.6L https://www.carid.com/2003-chevy-silverado-2500-engine-parts/?filter=1&sub-model[Liter][]=6.6L

Posted by CARiD Expert / November 23, 2022