Gates K120858HD Serpentine Belt

Part Number
K120858HD
FleetRunner Micro-V Serpentine Drive Belt

Fits: 10 Kenworth T2000, 11-18 Kenworth T660, 11-15 Kenworth T700, 11-17 Kenworth T800, 11-16 Peterbilt 367, 11-14 Peterbilt 386, 11 Peterbilt 387, 11 Peterbilt 388, 11-17 Peterbilt 587, 18 Peterbilt 367, 12 Peterbilt 389, 13-16 Kenworth T680, 14 Peterbilt 388, 13-17 Peterbilt 579, 18-20 Kenworth T680, 21 Kenworth T800, 14-16 Kenworth W900, 15-21 Kenworth T880, 16-17 Peterbilt 567, 21 Peterbilt 579

$94.99
In stock
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Estimated Ship Date: 1 Business Day or Less

Gates FleetRunner Micro-V Belts are designed for the toughest applications. FleetRunner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. FleetRunner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.

  • Belt of choice by fleets, including 3/4 and 1 ton pickups
  • Lowest cost per mile
  • Consistently outperforms all competitors
  • Outstanding crack resistance at extreme temperatures
  • Problem solver
  • Designed for the toughest applications

Gates - Driven By Possibility




BRAND: Gates




FEATURES:


  • 2017-15 Peterbilt, 579, Cummins ISX15 Diesel, Fan, Alt. & W.P.
  • FleetRunner Micro-V Serpentine Drive Belt
  • Serpentine Drive Belt
  • FleetRunner® Micro-V® Serpentine Drive Belt


SPECIFICS:


Belt MaterialEPDM
Cord MaterialPolyester
OE Comparison RatingOE Improved
Outside Circumference86.375
Outside Circumference2194
Rib Quantity12
SectionK
Top Width1.647
Top Width42
TypeAutomotive V-Ribbed Belt (Heavy Duty)



DOWNLOADS:




INTERCHANGE:


  • Goodyear: 4120858
  • Dynacraft: D841006122180
  • Carquest: K120858HD
  • Paccar Parts: D8410006122180
  • Continental Belt: 860K12MK
  • Dynacraft: D8410006122180
  • Motor Coach Industries: 8L27179
  • ContiTech: 4120860X
  • Continental Belt: 4120858
  • Goodyear: 4120860
  • Dayco: 5120858
  • Carquest: K120858
  • HD Value: 12K858HDV
  • ACDelco: 12K858
  • Continental Belt: 858K12MK
  • ContiTech: 4120858X
  • Paccar Parts: 6122180
  • NAPA Belts/Hose: 25-120858HD
  • ACDelco: K120858HD
  • NAPA Belts/Hose: 25-120858

APPLICATIONS:


  • 2011-2015 Peterbilt 587 - Position: Fan
  • 2011-2013 Peterbilt 386 - Position: Fan and Alternator
  • 2011-2011 Kenworth T660 - Position: Fan and Alternator
  • 2016-2016 Kenworth T680 - Position: Fan
  • 2010-2010 Kenworth T2000 - Position: Fan
  • 2015-2016 Kenworth T880 - Position: Fan, Water Pump and Alternator
  • 2014-2014 Peterbilt 388 - Position: Fan
  • 2016-2017 Kenworth T800 - Position: Fan
  • 2014-2016 Peterbilt 367 - Position: Fan
  • 2013-2014 Peterbilt 579 - Position: Fan
  • 2016-2017 Peterbilt 587 - Position: Fan and Alternator
  • 2014-2014 Kenworth W900 - Position: Fan, Water Pump and Alternator
  • 2018-2018 Peterbilt 367 - Position: Fan
  • 2013-2013 Kenworth T680 - Position: Fan
  • 2016-2018 Kenworth T660 - Position: Fan
  • 2021-2021 Peterbilt 579 - Position: Fan
  • 2019-2020 Kenworth T680 - Position: Fan
  • 2012-2014 Peterbilt 367 - Position: Fan and Alternator
  • 2014-2015 Kenworth T800 - Position: Fan, Water Pump and Alternator
  • 2011-2011 Peterbilt 387 - Position: Fan
  • 2014-2015 Kenworth T680 - Position: Fan, Water Pump and Alternator
  • 2015-2017 Peterbilt 579 - Position: Fan, Alternator and Water Pump
  • 2012-2012 Peterbilt 389 - Position: Fan and Alternator
  • 2012-2013 Kenworth T660 - Position: Fan
  • 2014-2015 Kenworth T660 - Position: Fan, Water Pump and Alternator
  • 2014-2014 Peterbilt 386 - Position: Fan
  • 2021-2021 Kenworth T800 - Position: Fan
  • 2011-2011 Peterbilt 388 - Position: Fan and Alternator
  • 2017-2021 Kenworth T880 - Position: Fan
  • 2015-2016 Kenworth W900 - Position: Fan
  • 2016-2017 Peterbilt 567 - Position: Fan
  • 2011-2012 Kenworth T700 - Position: Fan
  • 2011-2011 Peterbilt 367 - Position: Fan, Water Pump and Alternator
  • 2011-2013 Kenworth T800 - Position: Fan
  • 2018-2018 Kenworth T680 - Position: Fan and Alternator
  • 2013-2015 Kenworth T700 - Position: Fan, Water Pump and Alternator
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