Bendix Spring Brake Control Valves for Trucks & Trailers

SR-1 Spring Brake Control valve

SR-7 w. Four delivery ports

R-7 Spring brake valve with two delivery ports

SR-4 Spring Brake Valve - Old Design

 
Spring brake control for trailers has seen several advancements over the years. Follow this link for a comparision of these valves.
 

 See Haldex and Sealco Trailer Spring Brake control valves compared to Bendix here

 
Bendix Maintenance & Service Data

• SR-1 Spring Brake Valve
  
• SR-2 Spring Brake valve for trailers
  
• SR-4 Spring Brake valve for trailers
  
• SR-5 Spring Brake valve for trailers
  
• SR-7 Spring Brake valve for trucks
  
• R-7 Modulating Valve
  

 
Typical Piping Diagrams
with Bendix Valves

• Piping diagrams for trailer spring brakes
  
• Piping diagrams for truck spring brakes
  

 
Currently In Stock

Spring Brake Valves

Truck

R-14 Versatile valve w. spring brake function

OR103010X

horizontal delivery ports for tractors - reman

Bendix: 103010, K041047, 103010R (reman)

R-7 Like SR-7 w. only two delivery ports

OR103081X

- reman

SR-1 Basic spring brake valve for trucks

OR286364X

55 psi trip pressure - reman

Bendix new: 286364N: Mack: 745-286364X, Navistar: BX286364B1

Volvo: BW 286364X

OR288063X

30 psi trip pressure - reman

Bendix new: 288063N: Freightliner, Navistar, Volvo, Mack

SR-7 Advanced spring brake valve w. anti-compounding

K021558

- new

Mack: BW K021558, Navistar: BX K0215558

Trailer

SR-2 For dedicated spring brake reservoir

OR102761X

3/4" reservoir port - reman

Bendix: 102761N, K033216, K033049

Wabash: 12900005, Trailmobile: 177179, Strick: R21057018

Fruehauf: 7454541, Dorsey: 1191961

SR-4 Spring brake valve for protected reservoir

OR101112X

3/4" reservoir port - reman

Bendix: K033233, 101112R Freightliner: BW OR101112

Fruehauf/Wabash National: MBW 101112 Sealco: 110170

Trailmobile: 4017757, 177166A

OR101622X

1/2" reservoir port - reman

Bendix: 101622, 108076 Haldex: KN26000, Heil: 903123791

Sealco: 110170 Fruehauf/Wabash: 82619X

SR-5 Dedicated reservoir not required

K033223

1/2" reservoir port w. anti-compounding - new

Bendix: 065439, 108945, 109617: Navistar: 109617B1

OR109615X

3/4" reservoir port. w. anti-compounding - reman

Bendix new: K033221, 102831, 065437, 5002563

Great Dane: 69600310, Kentucky Trailer: 6300102831

Wabash National:12900243, Strick: R21057012

OR109617X

1/2" reservoir port w. anti-compounding - reman

Bendix: 065439, 109617, 108945, K033223

Navistar: 109617B1