Seller notes

BIG MIKE’S MOTOR POOL A TRUSTED NAME IN MILITARY VEHICLE PARTS THIS SALE IS ONE BRAND NEW PAIR OF AIR BRAKE DIAPHRAGM FOR MILITARY M939 SERIES TRUCKS. THIS FITS FRONT AND REAR SERVICE BRAKES, AND REAR FAIL SAFE CHAMBERS. THIS IS THE 5-1/2" DIAPHRAGM FOR THE LOWER PORTION OF YOUR BRAKE CHAMBERS. I ALSO STOCK THE 6" UPPER DIAPHRAGMS IF YOU NEED THOSE. I ALSO HAVE THESE LISTED INDIVIDUALLY IN MY STORE IF YOU NEED JUST ONE. DONT SEE WHAT YOUR LOOKING FOR OR NEED MORE THAN I HAVE IN STOCK?? MESSAGE...

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