SKU: 22555481858

2015-2021 Peterbilt 579 Serpentine Belt 12.9L Diesel Goodyear Belts 1120477

Sale price$54.19 Regular price$60.21
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Description

2015-2021 Peterbilt 579 Serpentine Belt 12.9L Diesel Goodyear Belts 1120477Overview: Multi V Serpentine Belt: K Profile, 12 Ribs, 47. 7" Effective Length 1120477 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

Overview:

Multi V Serpentine Belt: K Profile, 12 Ribs, 47.7" Effective Length - 1120477

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

Applications:

  • Fits:
    • 2014 Kenworth T660 (Position: Fan)
    • 2016 Kenworth T660 (Position: Fan)
    • 2016 Kenworth T680 (Position: Fan)
    • 2018-2021 Kenworth T680 (Position: Fan)
    • 2016-2020 Kenworth T800 (Position: Fan)
    • 2016-2021 Kenworth T880 (Position: Fan)
    • 2023 Kenworth T880 (Position: Fan)
    • 2015-2016 Kenworth W900 (Position: Fan)
    • 2016-2017 Peterbilt 365 (Position: Fan and Water Pump)
    • 2020 Peterbilt 365 (Position: Fan and Water Pump)
    • 2015-2016 Peterbilt 367 (Position: Fan)
    • 2017 Peterbilt 367 (Position: Fan and Water Pump)
    • 2015-2016 Peterbilt 384 (Position: Fan)
    • 2015-2016 Peterbilt 567 (Position: Fan and Water Pump)
    • 2018-2019 Peterbilt 567 (Diesel, MX-13, Position: Fan and Water Pump)
    • 2020-2023 Peterbilt 567 (Position: Fan and Water Pump)
    • 2015-2021 Peterbilt 579 (Position: Fan)
    • 2015-2016 Peterbilt 587 (Position: Fan)
    • 2017-2018 Peterbilt 587 (Diesel, MX-13, Position: Fan)
  • Engine: 12.9L 787 CID Diesel
  • Serpentine Belt

Specs:

Belt Material EPDM
Color Black
Cord Material Polyester
Cross Section Designation K
Effective Length 47.7 in
Grade Type OE Performance
Number of Ribs 12
Outside Circumference (Belt): 50.6 in
Rib Angle 40 Degrees
Thickness 4.2 in
Top Cogged No
Top Width (Belt): 42.2 in
Type Serpentine Belt
Part Number 1120477

Interchanges:

Reference Number Reference Name
12K476 AC Delco
12PK1210 Bando
4120477 Continental/ContiTech
5120477 Dayco
K120476 Gates
K120476HD Gates
12PK1212 Goodyear Alternate P/N
12PK1212 Interstate Mufflers Company
D841003121212 Kenworth
OTR12K477 OTR
PP12K477 Power Products
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22555481858

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Dante Sheppard
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★★★★★ 5
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Size: 16.9 Fl Oz (Pack of 12)
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Reviewed in the United States on May 4, 2026
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Monique Rodriguez
Alexandria, US
★★★★★ 5
good water
Size: 16.9 Fl Oz (Pack of 12)
I like to taste of this water And I feel like the quality is good. the size of the bottom is perfect for on the go. the water quality is good and it is refreshing. the water doesn't have a bad after taste. The only drawback would be the bottles are a little thin and you have to worry about the durability of them if stacking in the fridge because they could open from pressure. The durability of the bottles are lacking s bit.
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Reviewed in the United States on May 18, 2026
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Aura
Waukegan, US
★★★★★ 5
Great balance between price and quality
Size: 16.9 Fl Oz (Pack of 24)
I always buy it because it has a great balance between price and quality. Here in America, you have to be careful with food and even with water...
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Reviewed in the United States on May 27, 2026
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Chris
Draper, US
★★★★★ 5
Excellent value
Size: 16.9 Fl Oz (Pack of 15)
My son loves this water and Amazon is the easiest way for me to send him packs. Always fresh tasting and delivered on time. Perfect size bottles for him to carry in his backpack to school.
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Reviewed in the United States on May 29, 2026
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Waukegan, US
★★★★★ 4
Clean, easy drinking water with a mild taste
Size: 16.9 Fl Oz (Pack of 15)
This bottled water has a clean and mild flavor that makes it easy to drink throughout the day. It is light and refreshing without any strong mineral aftertaste, which keeps it simple and consistent. The bottles are convenient for carrying around, and the 15 pack is practical for keeping stocked at home, work, or in the fridge. They are easy to open and store without taking up too much space. I like that the taste is consistent across bottles and works well for everyday hydration without any added flavor or heaviness. One thing to keep in mind is that it is a very basic bottled water option, so it stands out more for convenience and consistency rather than anything unique. Overall, this is a reliable everyday water choice that is simple, clean tasting, and easy to keep on hand.
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