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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.
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Exchange/Return Notes
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4.8 ★★★★★
Based on 619 reviews
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Product Reviews
★★★★★ 5
The Power of Story in the Information Age
Format: Hardcover
After reading John Inazu's first book 'Confident Pluralism', I thought this might be a deeper foray into the legal/cultural difficulty of living faithfully in a pluralistic society. Instead, Inazu and Keller do something different. They challenge us to listen to stories of folks seeking to embody the principles of 'confident pluralism'. Does it offer easy answers? No. However, it does offer us a window into the rich ways that God can move us, transform us and position us for His purposes in communities where we might have deep disagreements. Overall, these stories of small and large acts of faithfulness to exemplify Christ's humility, patience and tolerance were deeply encouraging to person that constantly tries the patient of a God whose love he does not deserve. Very thankful to Inazu and Keller for organizing this. This is an important conversation in an acrimonious age where we falsely substitute information/vital statistics for people/real relationship.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2020
★★★★★ 3
easily accessible stories for engaging the culture
Format: Kindle
Inazu gathers stories of Christians seeking to engage the broader culture while maintaining their faithful beliefs. I appreciate the varied perspectives, though not agreeing with all, but then his four categories as the beginning of practicing this. That one line demonstrated a humility that I appreciated. This brings practical application into a narrative form that should be easily accessible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025
★★★★★ 5
A Breath of Fresh Air
Format: Hardcover
In a world that is filled with Christian books on how to defeat culture or to escape from it this book is a breath of fresh air. In the 10 years that I have worked with young people one of the hardest concepts to get across to them is that their work matters. And even beyond that, how do we work with or partner with people who are different than me? How do we work together for a common good? That they have opportunities to engage the world around them. This book helps to give words to what that looks like. Not only is it filled with diverse writers, it doesn't give easy answers but ones of hope. I am grateful for this work and will share it with any college senior, young adult, and parishioner that I can. BUY THIS BOOK!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2020
★★★★★ 5
Great product
Size: 90 Count (Pack of 2)
Great product, great price & gentle on the sensitive stomach.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
Excellent supplements
Size: 90 Count (Pack of 2)
Excellent supplements and good service
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
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