The K035187 is a Bendix MV-3 Dash Control Module configured with 3/8" composite 90° PTC elbows on all five ports, with extended elbows on the Supply 1 (green cap) and Exhaust (silver cap) ports. The four-hole mounting plate and red and yellow push-pull buttons are included. Trip pressures are set to Bendix specification: tractor at 30 +/-10 PSI, trailer at 35 +/-10 PSI, with a trailer override pressure of 25 +/-5 PSI.
- Manufacturer
- Bendix
- Part Number
- K035187
- Model
- MV-3 Dash Control Module
- Port Configuration
- Supply 11: 3/8" PTC 90° Extended Elbow, Composite, Green Cap
- Supply 12: 3/8" PTC 90° Elbow, Composite, Red Cap
- Delivery 21: 3/8" PTC 90° Elbow, Composite, Orange Cap
- Delivery 22: 3/8" PTC 90° Elbow, Composite, Black Cap
- Exhaust: 3/8" PTC 90° Extended Elbow, Composite, Silver Cap
- Pressure Specifications
- Tractor Trip Pressure: 30 +/-10 PSI
- Trailer Trip Pressure: 35 +/-10 PSI
- Trailer Override Pressure: 25 +/-5 PSI
- Mounting
- Four-hole pattern, 0.236" diameter
- Buttons Included
- Yes — red (trailer supply) and yellow (parking brake)
The Bendix MV-3 Dash Control Module is a dual-button, push-pull valve that controls the tractor and trailer parking brake circuits from a single dash-mounted assembly. It consolidates tractor protection, trailer supply, and system park functions into one compact unit, replacing any existing two- or three-valve push-pull system with reduced plumbing complexity.
The MV-3 uses an integrated dual-circuit supply check valve to manage both primary and secondary reservoir connections, providing automatic trailer brake application if supply pressure drops to approximately 20-45 PSI, with a non-override trip piston activating at 20 PSI. The non-metallic, non-corrosive valve body has all air connections at the rear, with an optional auxiliary port available on select configurations.
Cross References: K035187, 060-K035187, K034978, K035020, KO35187, 060-KO35187, KO34978, KO35020
A cross reference listing means that this item should be a suitable replacement
for the part numbers listed. You should check the description to be sure it will work in your application.