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atsrmf's avatar
atsrmf
Explorer
Dec 10, 2017

Proprtioning valve linkage needed- 1987 Gulfstream

I have a 1987 Gulfstream 27' Class A motorhome. It is on a 1986 John Deere chassis, with an '86 Ford 460 driveline.
On the rear axle is a height sensing proportioning valve, which is designed to vary brake pressure to the rear brakes, depending on conditions. The linkage that connects the axle to the valve was missing when I bought the RV, and now I am in need of it. Basically it is just 2 linkage rods. I can't get part numbers, or I would Google them myself. Can anyone assist me with information on part numbers, or tell me where I might be able to buy the linkage, used?
  • Freightliner now owns the rights to the John Deere/Oshkosh chassis.
    Contact Freightliner. They have all the old parts books.

    Richard