Description
55250 – HYDRAULIC 2-PISTON CALIPER (2.88” BENDIX) – UNIVERSAL MOUNT
PART NUMBER(S):
Fleet Products: 55250 (New) | Replaces OE: Automann 158155250, 158.155250 | Bendix 55250, E146850082, E14685008 | Euclid E4238, E4238X | Meritor R424238, R4255250, R42R55250 | Paccar R55250BXR | Navistar-International 1658443C91 | GMC 15514583, 15566042, 15615220, 15618891, 1550101 | Haldex 85361 | Precision U-Joint BH55250 | Raybestos RWC7700, FRC7700N | Dayton FRC7700N | Centric 14183001 | Allied Signal 55250
DESCRIPTION:
Model: Hydraulic Brake Caliper – 2.88" Twin Piston, Bendix Replacement
Vehicles: Navistar 3000, 4000 Series - 1990-1997 (Front & Rear), Sterling Acterra - 1998-2008 (Front & Rear), GMC TopKick, Chevrolet Kodiak, Freightliner, Volvo Truck, Sterling, Thomas Bus (1979-2008)
• Piston: 73 mm (2.88") twin piston
• Mounting: universal (LH / RH, front / rear)
• Piston Center Spacing: 82.6 mm (3.250")
• Caliper Width: 182.9 mm (7.203")
• Caliper Height: 90.6 mm (3.568")
• Mounting Hole Spacing: 138.9 mm (5.468")
• Mount Offset / Center Spacing: 34.9 mm (1.375")
• Mounting Bolt Diameter: Ø41.3 mm (1.625")
• Hydraulic Port / Bleeder: 7/16"-24 UNF
• Surface Finish: Zinc-coated
• Installation Orientation: Left or Right, Front or Rear
• Mount Type: Universal
• Material: High-strength steel housing
• Casting Reference Numbers: 4150844, 4152279
Brake pads: D225 pads FPK26-225-02
Applications: Used on medium-duty hydraulic brake platforms requiring Bendix-style 2.88” calipers. Designed for delivery trucks, municipal fleets, and commercial service vehicles.
CROSS-REFERENCE(S):
1550101, 15514583, 15566042, 15615220, 15618891, 158.15525, 158.155250, 1658443C, 1658443C91, IH-1658-443-C, 19213994, 2429001, SDC2429001, 3135071, 3095932, 4151303, 4150844, 4152828, 55250, 55250R, 055250, 8000, 8000N, 600-904, 60015075, 60050175, 604904, BW55250, BW055250, BX055250, BXR55250, CR120549, 55CL250, E-4238, E4238, E4238X, E4238RM, E-4238X, E-9218, E14685008, E146850081, E14685008BXR, E146850081BXW, EXE14685008, EXR55250, EUE4238X, BXE14685008, BW E14685008, FLT308000, FLT308101, FLTC308000, FLTCL8000, L55250, R55250, R55250BXR, R55250E1, R42R55250, R42R55250RI, R424238, R424238X, R42438, R18902, R18903, R4255250, RC6574, RC7700, RWC7700, RH55250X, RH55250LLX, RH55250RLX, BENR55250, ZJC55250, S-A782, SA782, S13844, S13844.55250, TDAR42R55250, TDA R42R55250, 8235R42R55250, 745-E14685008, FRC7700N, 44000NP, 10-1130, HC1050
A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Ensure 2.88” piston size matches existing mount specs
✔ Only install with D225 pads and SK225K shim kit
✔ Follow proper hydraulic bleeding procedure after install
✔ Mountable on left/right wheels, both front and rear axles
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Warranty Information
