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Interchange information is provided as a reference. Please review product specifications and vehicle fitment information, if appropriate, to verify fitment.

1120979Serpentine Belt
Multi V-Serpentine Belt

Multi V Serpentine Belt: K Profile, 12 Ribs, 97.9" Effective Length

Goodyear Multi V Serpentine Belt with EPDM Rubber and Balanced Twist Polyester Cord is designed to deliver outstanding durability and performance in automotive engine systems. This belt combines the resilience of EPDM rubber with the strength of balanced twist polyester cords, offering reliable performance and longevity. Goodyear Multi V Serpentine Belt with EPDM Rubber and Balanced Twist Polyester Cord is suitable for a wide range of automotive applications, including alternators, water pumps, air conditioning compressors, and power steering systems. Upgrade to Goodyear Multi V Serpentine Belt with EPDM Rubber and Balanced Twist Polyester Cord for superior power transmission, reduced noise and vibration, and enhanced durability in automotive applications.

  • EPDM Rubber Compound is known for its outstanding resistance to heat, ozone, weathering, and abrasion, ensuring long-lasting durability and performance in automotive applications.
  • Balanced Twist Polyester Cord provides superior tensile strength and resistance to stretching, ensuring reliable power transmission and reduced maintenance.
  • Multi V Design improves efficiency and reduces slippage, leading to enhanced performance.
  • Designed to reduce noise and vibration in automotive engine systems, enhancing overall driving comfort and smoothness.
  • Temperature range suitable for automotive applications, this belt maintains its performance even in extreme operating conditions.
  • AutoCare recommends inspecting belts at 60,000 miles and replacing at 90,000 miles
Belt Material: EPDM
Color: Black
Cord Material: Polyester
Cross Section Designation: K
Effective Length: 2487
Goodyear Alternate P/n: 12PK2487
Grade Type: OE Performance
Outside Circumference: 2499
Rib Angle: 40
Rib Quantity: 12
Thickness: 4.2
Top Cogged: No
Top Width: 42.2
Type: Serpentine Belt
Make Model Qualifiers Year
Freightliner Columbia
  • Position: Fan and Alternator
  • 11.1L -6 677ci
2004-2007
International 9400i SBA
  • Position: Fan and Alternator
  • 14.9L L6 912ci
2003
International 9900i
  • Position: Fan and Alternator
  • 14.9L L6 912ci
2003-2008
International 9900ix
  • Position: Fan and Alternator
  • 14.9L L6 912ci
2004-2007
Kenworth T800
  • Position: Fan and Alternator
  • 14.6L L6 14640cc 893ci
2006-2007
Peterbilt 367
  • Position: Fan and Air Conditioning
  • 15.2L L6 928ci
  • DIESEL
  • C15
2008-2011
Peterbilt 386
  • Position: Fan and Air Conditioning
  • 15.2L L6 928ci
  • DIESEL
  • C15
2008
Peterbilt 386
  • Position: Air Conditioning
  • 15.2L L6 928ci
  • DIESEL
  • C15
2009-2011
Peterbilt 387
  • Position: Fan and Air Conditioning
  • 15.2L L6 928ci
  • DIESEL
  • C15
2008-2009
Western Star 4900FA
  • Position: Fan and Alternator
  • 14.9L L6 912ci
2014-2017

Interchange is provided as a reference. Please check part specifications to verify fit.
Reference NumberReference Name
12K978Dayco
12K979ACDelco
12PK2480Bando
12PK2485Dayco
12PK2485Bando
12PK2487Interstate Mufflers Company
12PK2490Bando
25120979NAPA
4120980Continental
5120978Dayco
5120980Dayco
980K12MKMileage Maker
D84-1000-6122490OEM Part Number
K120975Gates
K120975HDGates
K120979Gates
K120980HDGates