Fifth Wheel Kit Jost Ref. #: SK7501401

Name: KP153 - Fifth Wheel Kit Jost Ref. #: SK7501401
Brand: Automann
SKU: KP153
Price: 98.33 USD
Availability: InStock

This is a fifth wheel repair or bushing kit for Jost-brand fifth wheel hitches. It includes bushings and related hardware (typically two KP149 bushings, two KP172 components, and one KP153BK base kit) to rebuild the coupling mechanism. The kit addresses the air-release models commonly found on heavy-duty tractors. You would replace these components when you experience excessive slack, clunking, or difficulty coupling/uncoupling the fifth wheel, restoring safe and reliable trailer connection.

$98.33

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Verified fitment

Jost JSK37U
Jost JSK37UA
Jost JSK37US
Jost JSK37UW

Listed for Jost fifth wheel models with air release. Some listings also reference applications for Kenworth T660, Peterbilt 379, and Volvo VNL 670 Gen 2 (2003-2019) when equipped with the compatible Jost fifth wheel. Verify the fifth wheel model on the vehicle before ordering.