Bus Service, Inc. - Your diesel and bus parts supplier

Air Brake Components
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Frequently Asked Questions

Most seasoned mechanics know that a "Blue Printed Engine" can produce the maximum efficiency available. We incorporate this philsophy in all of our remanufactured products.

This page will highlight some (very few) of the air brake components that  we offer. All of our air components carry our standard warranty against defects in parts and workmanship.  If you are looking for quality remanufactured and/or new air brake parts, you need not look any further.  

If you have a Webasto or Aqua Hot heating product and  are interested in learning more about them or have a nagging problem that no one seems to have an answer for, you have found the right placed to go to.
 
We are one of the oldest Webasto stocking distributors and premier warranty and repair facilities in the USA. We are knowledgeable with the entire Webasto product line and offer free technical support world-wide.

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Air System
 
Our reman. air compressors are rebuilt to Bendix specifications like the Tu Flo 750 shown above.  We use all Bendix component parts in the rebuild process but that is where the simularities end. All cylinder heads are precision ground to within .00002, updated discharge (7) valves are  incorporated and, drive gears are installed as the final process which eliminates the possibility of brinelling bearings or over stressing the crankshaft. 

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Air Conponents
 
Our stock contains all sizes of relay and compound relay valves. TR1TR2, PR2R6 thru R12, single and double check valves, inversion valves, etc........
 
Part #282346 - R6 Relay Valve with top 1/8 Service Port          

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This is a winter "must do" item . This is just one item that will keep your air brakes from freezing up.So make sure that your end covers are in correct working order. They are available in both 12V and 24V for all models of driers.
 
Part # 286875 -  AD9 Air Drier End Cover  
            

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Our rebuilt parking brake valves utilize Bendix internal parts exclusively. As does all our rebuildt air brake components.*** We suggest that our customers who are ordering our air products check our pricing on new units as well. 
 
Part #276462 - PP2 Continous Valve         

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This is a winter "must do" item . This is just one item that will keep your air brakes from freezing up.So make sure that your end covers are in correct working order. They are available in both 12V and 24V for all models of driers.
 
Part # 286875 -  AD9 Air Drier End Cover  
            

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Electrical
 
Part #228750 -  Stop light switch.         

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New only.
 
Part #227856 - SC-2 Valve Single Check         

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Air Components
 
Don't confuse this valve with a PP2. Call our tech support department so we can make sure you are ordering the correct part.
 
Part #277215   RV1 Valve,  Pressure Regulator

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Bendix, Haldex and Sloan automatic drain valves.
 
Part #281923    05-1224-502 -  DV2 Valve, Drain  
 

Bus Service, Inc.
605 Road 26
Sharon Springs, KS  67758
 
Telephone: 785-891-3714
Fax:  785-891-3529
Tech Support:  785-891-3557