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Dayco 5040378 | Serpentine Belt

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$20.99
Part Number
DAY5040378
UPC:
38244122837
Condition:
New
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Designed for high mileage multiple-accessory drivesthe Dayco® “W” profile belt (patent pending) is the most innovative advancement in multi-rib belt design in over 25 years. Developed through extensive laboratory and actual road mileage testing, this unique rib profile has been specifically Dayco® engineered to conform to high mileage, worn or misaligned drives without a sacrifice in quiet, long-lasting performance. The "W" profile cut into the tip of each rib makes the tip more flexible and eliminates belt chirp when the belt enters a worn or misalligned pulley. Constructed with Aramid reinforced EPDM compounds, the Dayco® “W” profile belt delivers more than OE required quality...it delivers the solution to troublesome drive problems. Dayco® Poly-Rib® Belts meet or exceed SAE J1459 and SAE J2432 specifications.

BRAND: Dayco

FEATURES:

  • POLY RIB BELT, DAYCO

SPECIFICS:

3814
ColorBlack
Cross SectionK-Section
Effective Length960.12
Effective Length37.80
MaterialEPDM, Aramid Reinforced
Maximum Operating Temperature212
Maximum Operating Temperature100
Minimum Operating Temperature-42.7
Minimum Operating Temperature-45
Outside Circumference976.89
Outside Circumference38.46
Rib DepthStandard
Rib ProfileStraight Rib
StandardsSAE J1459, SAE J2432
Top Width.54

DOWNLOADS:

INTERCHANGE:

  • Beck/Arnley: 146-040960
  • ContiTech: PK040378
  • NAPA: 25-040378
  • Duralast: 378K4
  • General Motors: 30016435
  • Honda: 56992-PY3-0040
  • General Motors: 12576447
  • Dynacraft: D84-1000-040958
  • Bando: 4PK960
  • Mazda: B3C7-15-909C
  • NAPA: 25-70959
  • General Motors: 30007975
  • CNH: 84128639
  • CARQUEST: K040378HD
  • Gates: K040378
  • Citroen: 1245K9100115880
  • CARQUEST: K040378
  • Freshstart: 377K4
  • Goodyear: 4040377
  • Motorcraft: JK4-380
  • General Motors: 12554028
  • V&W: 378K4
  • General Motors: 12569346
  • ACDelco: 4K378
  • Isuzu: 8-94382-106-0
  • Hyundai: 97713-33340
  • Dynacraft: D1102-6963
  • Goodyear: 4040378
  • Renault: 77.00.861.467
  • Bando: 4PK965
  • Gates: K040378HD
  • Mazda: B3C7-15-909A
  • Driveworks: 378K4
  • Peugeot: 9153670380
  • Mighty: 4K377
  • Pirelli: 377K4

APPLICATIONS:

  • 2007-2009 Workhorse W42 - Position: Air Conditioning
  • 1989-1991 Peugeot 405 - Position: Alternator and Power Steering
  • 2000-2008 GMC Yukon XL 2500 - Position: Air Conditioning and Tensioner
  • 2003-2008 Chevrolet Express 2500 - Position: Air Conditioning and Tensioner
  • 2007-2007 Chevrolet Silverado 2500 HD Classic - Position: Air Conditioning and Tensioner
  • 1999-2008 Chevrolet Silverado 1500 - Position: Air Conditioning and Tensioner
  • 2003-2007 Chevrolet W4500 Tiltmaster - Position: Air Conditioning and Tensioner
  • 2003-2008 Chevrolet Express 1500 - Position: Air Conditioning and Tensioner
  • 2000-2008 GMC Yukon XL 1500 - Position: Air Conditioning and Tensioner
  • 1999-2008 GMC Sierra 1500 - Position: Air Conditioning and Tensioner
  • 2003-2008 Hummer H2 - Position: Air Conditioning and Tensioner
  • 2001-2006 GMC Sierra 3500 - Position: Air Conditioning and Tensioner
  • 2003-2008 Isuzu NPR - Position: Air Conditioning
  • 2007-2007 GMC Sierra 1500 Classic - Position: Air Conditioning and Tensioner
  • 2007-2007 GMC Sierra 2500 HD Classic - Position: Air Conditioning and Tensioner
  • 1992-1998 Hyundai Sonata - Position: Air Conditioning and Idler
  • 2007-2008 GMC Sierra 3500 HD - Position: Air Conditioning and Tensioner
  • 2004-2008 Isuzu NPR-HD - Position: Air Conditioning
  • 2007-2007 GMC Sierra 1500 HD Classic - Position: Air Conditioning and Tensioner
  • 1994-1995 Ford Aspire - Position: Air Conditioning and Power Steering
  • 2008-2009 GMC W4500 Forward - Position: Air Conditioning
  • 2004-2007 GMC W4500 Forward - Position: Air Conditioning and Tensioner
  • 1999-2004 GMC Sierra 2500 - Position: Air Conditioning and Tensioner
  • 2001-2003 GMC Sierra 1500 HD - Position: Air Conditioning and Tensioner
  • 2007-2007 Chevrolet Silverado 1500 HD Classic - Position: Air Conditioning and Tensioner
  • 2003-2008 GMC Savana 1500 - Position: Air Conditioning and Tensioner
  • 2003-2008 Cadillac Escalade ESV - Position: Air Conditioning and Tensioner
  • 2005-2006 Chevrolet Silverado 1500 HD - Position: Air Conditioning and Tensioner
  • 1992-1997 Isuzu Trooper - Position: Fan and Alternator
  • 2003-2008 GMC Savana 2500 - Position: Air Conditioning and Tensioner
  • 2004-2007 GMC W3500 Forward - Position: Air Conditioning and Tensioner
  • 2002-2006 Chevrolet Avalanche 1500 - Position: Air Conditioning and Tensioner
  • 2000-2004 Kia Spectra - Position: Air Conditioning
    • w/o P.S.
  • 2001-2008 Chevrolet Silverado 2500 HD - Position: Air Conditioning and Tensioner
  • 2001-2008 GMC Sierra 2500 HD - Position: Air Conditioning and Tensioner
  • 2007-2008 Chevrolet Avalanche - Position: Air Conditioning and Tensioner
  • 2000-2008 Chevrolet Tahoe - Position: Air Conditioning and Tensioner
  • 2005-2006 GMC Sierra 1500 HD - Position: Air Conditioning and Tensioner
  • 1996-1997 Ford Aspire - Position: Power Steering and Air Conditioning
    • w/Factory Air
  • 2008-2008 GMC Yukon - Position: Air Conditioning
  • 2001-2006 Chevrolet Silverado 3500 - Position: Air Conditioning and Tensioner
  • 2002-2008 Cadillac Escalade - Position: Air Conditioning and Tensioner
  • 1991-1991 Subaru XT - Position: Alternator, Water Pump and Power Steering
  • 1999-2004 Chevrolet Silverado 2500 - Position: Air Conditioning and Tensioner
  • 2008-2008 Chevrolet Trailblazer - Position: Air Conditioning and Tensioner
  • 2002-2008 Cadillac Escalade EXT - Position: Air Conditioning and Tensioner
  • 2000-2008 Chevrolet Suburban 1500 - Position: Air Conditioning and Tensioner
  • 2007-2007 Chevrolet Silverado 1500 Classic - Position: Air Conditioning and Tensioner
  • 2007-2009 Workhorse Custom Chassis W42 - Position: Air Conditioning
  • 2007-2007 GMC Sierra 3500 Classic - Position: Air Conditioning and Tensioner
  • 2000-2008 Chevrolet Suburban 2500 - Position: Air Conditioning and Tensioner
  • 2000-2008 GMC Yukon - Position: Air Conditioning and Tensioner
  • 2007-2007 Chevrolet Silverado 3500 Classic - Position: Air Conditioning and Tensioner
  • 2003-2007 Chevrolet W3500 Tiltmaster - Position: Air Conditioning and Tensioner
  • 2001-2003 Chevrolet Silverado 1500 HD - Position: Air Conditioning and Tensioner
  • 1996-1997 Acura SLX - Position: Fan and Alternator
  • 2008-2008 GMC W3500 Forward - Position: Air Conditioning
  • 2003-2008 GMC Savana 3500 - Position: Air Conditioning and Tensioner
  • 2004-2005 Workhorse Custom Chassis P42 - Position: Air Conditioning
  • 2007-2008 Chevrolet Silverado 3500 HD - Position: Air Conditioning and Tensioner
  • 1997-1997 Isuzu Rodeo - Position: Fan and Alternator
  • 2003-2008 Chevrolet Express 3500 - Position: Air Conditioning and Tensioner
  • 1998-2000 Kia Sephia - Position: Air Conditioning
    • w/o P.S.

Product type:
Aftermarket
Brand Description:
POLY RIB BELT, DAYCO
Top Width (Inch):
.54
Effective Length (Inch):
37.80
Effective Length (Millimeter):
960.12
Material:
EPDM, Aramid Reinforced
Color:
Black
Outside Circumference (Inch):
38.46
Outside Circumference (Millimeter):
976.89
Rib Profile:
Straight Rib
Cross Section:
K-Section
Rib Depth:
Standard
Standards:
SAE J1459, SAE J2432
Minimum Operating Temperature (C):
-42.7
Maximum Operating Temperature (C):
100
Minimum Operating Temperature (F):
-45
Maximum Operating Temperature (F):
212
Rib Quantity:
4
Short Description:
V-RIBBED BELT
Hazardous Material:
No
Minimum Order Quantity:
1
Life Cycle Status Description:
Available to Order - Part is released to customers for ordering.
Weight - Each (Gross Pounds):
0.1650
Item Level GTIN:
00038244122837
Weight - Case (Gross Pounds):
9.2900
Height - Each (Inch):
0.560
Height - Case (Inch):
8.1250
Length - Each (Inch):
16.254
Length - Case (Inch):
23.8130
Width - Each (Inch):
4.000
Width - Case (Inch):
11.3130



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