Fifth Wheels

JSK37H – Holland Replacement

Top Plate

JOST International top plates offer additional safety, security, and significant time and money in overall product cost. Instead of rebuilding your old, worn-out Holland™ wheel, replace it with a brand new JOST fifth wheel. When you replace your old fifth wheel with a JOST option, you’ll receive a new five-year warrant for the JOST product. We will also warrant any unused coverage remaining on your current bracket.

Replaces “H” Models:*

  • FW 8, 17 & 35
  • FW 2000, 2500 & 2535
  • FW 3501 & FWAL

Replaces Kits:

  • RK-17-A-L
  • RK-351-A-L
  • RK-AL-A-L
Please Note:  Installing your JSK37H top plate will raise the installed fifth wheel height by ¾”.

Download the jost fifth wheel catalog

A comprehensive look into each of the JOST fifth wheel products.

Interested in jost fifth wheel products?

Use our dealer locator tool to find a certified parts dealer near you.


Request Info

Want more information? Have a question about a product or part? Fill out the form to submit your request.


Warranty Statements

Claims should be filed with JOST or any authorized sales or service outlet within 60 days of product failure.

roi calculator

Measure and compare the total cost of ownership of a JOST fifth wheel vs. competitor fifth wheels.

JOST International is a world market leader for the commercial trucking industry. As a pioneer of efficient, safe, and innovative systems for trucks and trailers, we proudly supply fifth wheel couplings, trailer landing gear, kingpins, turntables, and more.

JOST International - Member of JOST-World