Handle Big loads with full-time load support.
Designed for motorhomes, and full-size trucks with slide-in campers or towing trailers or fifth wheels. Applications for all popular motorhomes, pickups and full-size vans. For leaf spring suspensions, front or rear; up to 5,000 lbs. of load leveling capacity. USA.
Fits many 3/4 ton and 1 ton pickups and vans
Fits the following:
’90-’03 Ford F-53 Class A Motorhome
Specs:
Weight: 14.3lb
Width: 14.125in
Depth: 9.25in
Height: 10.75in
Drilling required: true
Application type: Front Kit
Warning note: Kit fits F-53 Class “A” chassis only. Does not fit 26,000 GVWR on model years 1998 to 2008.
Before You Order
Before ordering, compare part number 57140 with the existing air helper spring kit and installation requirements.
Frequently Asked Questions
Which part number identifies this air helper spring kit?
The source identifies this product with part number 57140.





