Description
800257-G - MV-3 DASH CONTROL MODULE WITH 3/8" PTC PORTS - NON-THREADED PLATE
PART NUMBER(S):
Fleet Products: 800257-G | Replaces OE: Bendix: 065523, 65523, 109392, 109935, 5002691, 5002715, 5003681, 5004872, 5005658, 800257 | Automann: 170.800257, 170.800257WF | Navistar: 2014785C93 | Mack: 745-800257 | Paccar: 800257BXW | PAI: 802620, 802620E | Dayton Parts: AV065523
DESCRIPTION:
Model: Bendix MV-3 Dash Control Module
Vehicles: Heavy-duty tractors using compatible parking brake and trailer air supply control systems
• Valve Type: Dual push/pull dash control module
• Air Line Ports: Four 3/8" push-to-connect ports
• Trailer Control: Red trailer air supply button
• Tractor Control: Yellow parking brake button
• Mounting Plate: Non-threaded
• Mounting Holes: Two 0.270" diameter
• Mounting Hole Spacing: 4.210" center-to-center
• Overall Height: 3.000"
• Tractor Trip Pressure: 30 PSI ± 10 PSI
• Trailer Trip Pressure: 35 PSI ± 10 PSI
• Trailer Override Pressure: 25 PSI ± 5 PSI
• Operating Temperature: -40°F to 200°F (-40°C to 93°C)
• Function: Controls tractor parking brakes and trailer air supply from one dash-mounted module
Applications:
Designed for heavy-duty tractors requiring an MV-3 dash control module with four 3/8" PTC connections and a non-threaded mounting plate. The red button controls trailer air supply, while the yellow button applies and releases the tractor parking brakes.
CROSS-REFERENCE(S):
500518, 065160, 18057, 170800257, 170800257WF, AM170800257WF, 2014-785-C, 3501323, 401831, 745800257, B16929GRP, BEN-800257, BEN800257, BER-800257, BW 800257, BW065523, BW109935, BW5002691, BW5002715, BW5003681, BW5004872, BW5005658, BW800257, BX065523, BX109935, BX5002691, BX5002715, BX5003681, BX5004872, BX5005658, BX800257, DAY-AV065523, F224611, S-16929, S16929, KG16929, BWH800257, BX800257B1, BXW800257, ZBX800257, ZAC800257, BAN800257, BDS800257, BWN800257, BWN-800257, BHV800257, HVG800257, AT800257, BW-800257, W:BW800257, 175800257, 00716800257, 53-800257, 01BX800257, BXL800257, BEN 800257, BCV800257, MACPEK800257, UAP800257, CRANE800257, 53800257, 101437, 101437N, 103147, 106331, 106992, 107212, 131011, 131013, 5000628, 5005053, 5005054, KN20615, N4400, RKN20615, 9346490210, S9346490210, AV800257, AVKN20615, 170BW800257, 170KN20615
A cross-reference listing means this part may be a suitable replacement for the listed part numbers. Always verify fitment before installation.
IMPORTANT INSTALLATION NOTES:
✔ Confirm the replacement has four 3/8" PTC air-line connections and a non-threaded mounting plate.
✔ Mount using two 0.270" holes spaced 4.210" center-to-center and verify 3.000" height clearance.
✔ Mark each air line before removal, cut tubing squarely, and fully seat each line in its PTC fitting.
✔ Confirm the red trailer supply and yellow parking brake buttons operate the correct circuits.
✔ Pressurize the system and test trip pressure, trailer override operation, button function, and air leakage.
Warranty Information
