Product Description
The Bendix 55250 is a heavy-duty hydraulic disc brake caliper designed for medium-duty commercial trucks and buses. It features a 2.88-inch (73 mm) twin-piston design that provides strong, even hydraulic clamping force for dependable braking performance.
The 55250 uses Bendix casting number 4150844 and is designed around the D225-style brake pad configuration. Depending on the vehicle and installation, this caliper can be used in left- or right-side and front- or rear-position configurations when the bleeder is properly positioned.
This caliper has been used on a variety of medium-duty Chevrolet, GMC, Navistar/International, Freightliner, Thomas Bus, and related commercial vehicle platforms. Because brake configurations can vary by axle, model year, and chassis, always verify the original caliper number, casting number, piston size, mounting dimensions, and hydraulic connection before ordering.
Part Number: 55250
Brand: Bendix
Product Type: Hydraulic Disc Brake Caliper
Piston Configuration: Twin Piston
Piston Diameter: 2.88 in. / 73 mm
Casting Number: 4150844
Hydraulic Port: 7/16-24 UNF
Brake Pad Type: D225 / MK225
Mounting Position: Left or Right; Front or Rear depending on vehicle configuration
Common Reman Number: R55250
Formula Blue Replacement: E14685008
Meritor Cross Reference: R42R55250
Fleetrite Cross Reference: FLT308000
Always confirm fitment using the original part number and physical configuration before installation.
