Dayco 5040240 | Serpentine Belt

Part Number
5040240
Serpentine Belt

Fits: 84-87 Ford Escort, 84-86 Ford Tempo, 84-87 Mercury Lynx, 84-86 Mercury Topaz, 85 Buick Somerset Regal, 85-87 Oldsmobile Calais, 85-91 Pontiac Grand Am, 86-91 Buick Skylark, 86-87 Buick Somerset, 88-91 Oldsmobile Cutlass Calais, 93 Dodge Colt, 93 Eagle Summit, 93 Mitsubishi Mirage, 93 Plymouth Colt, 95-03 Hyundai Accent

Special Price $10.55 Regular Price $14.54
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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 Length610.11
Effective Length24.02
MaterialEPDM, Aramid Reinforced
Maximum Operating Temperature100
Maximum Operating Temperature212
Minimum Operating Temperature-42.7
Minimum Operating Temperature-45
Outside Circumference626.88
Outside Circumference24.68
Rib DepthStandard
Rib ProfileStraight Rib
StandardsSAE J1459, SAE J2432
Top Width.54

w/A.C.


DOWNLOADS:




INTERCHANGE:


  • Ford: E4EE-8620-EA
  • Duralast: 240K4
  • General Motors: 10032192
  • Hyundai: 57231-22000
  • Ford: E4FZ-8620-D
  • Driveworks: 240K4
  • Motorcraft: JK4-250
  • Atlas: 4K0240
  • Mitsubishi: MD193591
  • V&W: 240K4

APPLICATIONS:


  • 1993-1993 Mitsubishi Mirage - Position: Water Pump To Power Steering
  • 1985-1987 Oldsmobile Calais - Position: Alternator and Water Pump
  • 1993-1993 Dodge Colt - Position: Water Pump To Power Steering
  • 1988-1991 Buick Skylark - Position: Alternator To Water Pump
  • 1984-1987 Ford Escort - Position: Power Steering To Alternator
  • 1988-1988 Oldsmobile Cutlass Calais - Position: Alternator and Water Pump
  • 1986-1987 Buick Somerset - Position: Alternator and Water Pump
  • 1989-1991 Oldsmobile Cutlass Calais - Position: Alternator To Water Pump
  • 1985-1988 Pontiac Grand Am - Position: Alternator and Water Pump
  • 1984-1986 Mercury Topaz - Position: Power Steering To Alternator
  • 1986-1987 Buick Skylark - Position: Alternator and Water Pump
  • 1985-1985 Buick Somerset Regal - Position: Alternator and Water Pump
  • 1984-1986 Ford Tempo - Position: Power Steering To Alternator
  • 1989-1991 Pontiac Grand Am - Position: Alternator To Water Pump
  • 1984-1987 Mercury Lynx - Position: Power Steering To Alternator
  • 1995-2003 Hyundai Accent - Position: Power Steering and Water Pump
  • 1993-1993 Eagle Summit - Position: Water Pump To Power Steering
  • 1993-1993 Plymouth Colt - Position: Water Pump To Power Steering
Customer Questions
Can a serpentine belt cause smoke?
Yes, a serpentine belt can cause smoke. A serpentine belt is an essential component of a vehicle's engine system. It drives various accessories such as the alternator, power steering pump, water pump, and air conditioning compressor. If the serpentine belt becomes worn, damaged, or misaligned, it can cause friction and generate smoke.
Why is my serpentine belt squealing?
The serpentine belt can squeal due to various reasons, including tension issues, worn-out belt, or a problem with the belt's pulleys.
Is my serpentine belt too tight?
If your serpentine belt is causing issues like excessive noise or accelerated wear on the pulleys, it may indicate that the belt is too tight.
Why did my serpentine belt come off?
Serpentine belts can come off due to factors such as belt wear, improper tension, misaligned pulleys, or a faulty tensioner.
Please, mind that only logged in users can submit questions

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