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Specifications

The KP153 Fifth Wheel Kit JOST is engineered to bring your fifth wheel system back to peak operating condition. By replacing worn or damaged internal components, this kit helps ensure secure locking, smoother coupling, and improved trailer stability. Manufactured from high-quality materials, it withstands the rigors of heavy loads and long-haul operations. This kit helps reduce maintenance costs, extend the lifespan of your fifth wheel assembly, and improve overall efficiency. Ideal for fleet maintenance and independent operators, the KP153 delivers reliable performance and long-term durability in demanding environments.
  • Consists of: 2-KP149, 2-KP172, 1-KP153BK
  • JSK37U, JSK37UA, JSK37US, JSK37UW
  • Air Release
Weight
12.8 lbs

Compatibility

Freightliner Cascadia (2008–Present)
Freightliner Columbia (2000–2010)
Kenworth T660 (2007–2017)
Kenworth T680 (2013–Present)
Kenworth W900 (1990–Present)
Peterbilt 379 (1987–2007)
Peterbilt 389 (2007–Present)
Peterbilt 579 (2012–Present)
Volvo VNL Series (2004–Present)
Volvo VNR Series (2017–Present)
Mack Pinnacle (2006–2018)
Mack Anthem (2018–Present)
International ProStar (2006–2016)
International LT Series (2017–Present)
Western Star 4900 (1989–Present)


Alternative Part Numbers

  • Automann KP153
  • Dayton Parts KP153
  • Euclid E-KP153
  • FleetPride KP153
  • JOST SK153
  • SAF-Holland KP153
  • STEMCO KP153
  • TRP KP153
  • Wofford KP153

Related Parts

Fifth Wheel Bushing
ATRO Engineered Systems Part No: FW51-32413
$64.29 View Part
Rebuild Kit RH
Automann Part No: KP351A02
$421.13 View Part Contact Us
Fifth Wheel Slider 54″ Coiled
AUTOMANN Part No: KP155
$13.67 View Part

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