Master Cylinders for Buses
and Trucks

School Bus Master Cylinders

Needing help with the brakes on your IH bus chassis or truck? Gerald and Jenn can help! Just follow the red arrows!


Click here if your master cylinder needs to be rebuilt

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The following catalog pages have parts along with their part numbers that may help you fix your master cylinder. When you call us, please provide the part number along with the chassis make, the year it was manufactured, and the last 8 of the VIN, so that we may be able to help you more efficiently.



Chevrolet School Bus Master Cylinders





Catalog Page


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Ford School Bus Master Cylinders






Catalog page


Click here to enlarge






GMC School Bus Master Cylinders





Catalog page


Click here to enlarge





International School Bus Master Cylinders




Navistar - IH

Catalog Page


Click here to enlarge











Pressure Switch for Master Cylinder
Part No. LK4441

Pressure Switches for Master Cylinders



Most of the old buses and trucks have master cylinders that are no longer available.

But, we have a top notch rebuilder who can get them back into commission.


If Your Master Cylinder Needs to be Rebuilt


1. Call us so we can identify which master cylinder you have.

2. Once identified, we will look to see if we have a reman already in stock.

3. If we have a reman, we will send it to you, and you will send to us the master

cylinder that needs to be rebuilt. Included on your invoice will be a core charge.

4. If we receive your core within 30 days of the date on the invoice AND the core

is not damaged and CAN be rebuilt, then you will receive a core refund.

5. If we do not have one in stock, then you will just send us yours, we will send

it to our rebuilder, and then return it to you once we have received it.

6. Our warehouse address can be found on our Contact Us page.




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Southern Bus Sales, Inc.
P.O. Box 7474
Alexandria, LA 71306
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