MPA Electrical BC181637 Disc Brake Caliper - Rear Left

Brand MPA Electrical BC181637
Position Rear Left
Inlet Thread Diameter 10.0
Mounting Hardware Included Yes
Grade Type Regular
Pads Included No
Caliper Casting Material Cast iron
Caliper Slides Included Yes
Piston Quantity 1
Caliper Type Floating
Caliper Color Silver
Mounting Hole Diameter 12.0
Mounting Bracket Included Yes
Piston Material Steel
E-Waste No
Finish Coated
Mounting Bolts Included No
Product Condition Remanufactured
Fits Acura, Honda, and Isuzu · 49 vehicles

Remanufactured caliper. Restored through QC checkpoints for dependable performance.

Cast iron construction. Coated finish helps resist corrosion and rust.

Floating design. Includes slides and mounting bracket for easier service.

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Rear Left Disc Brake Caliper for Isuzu and Honda

MPA Electrical BC181637 is a remanufactured rear left disc brake caliper built for select Isuzu, Honda, and Acura applications. It is a floating caliper with a single steel piston, cast iron housing, and coated silver finish for OE-style appearance and corrosion resistance.

Fits 2002-2004 Isuzu Axiom, rear left; Fits 1993-2004 Isuzu Rodeo, rear left; Fits 2001-2003 Isuzu Rodeo Sport, rear left; Fits 1994-2002 Honda Passport, rear left; Fits 1992-2002 Isuzu Trooper, rear left; Fits 1999-2001 Isuzu VehiCROSS, rear left; Fits 1998-2000 Isuzu Amigo, rear left; Fits 1994 Isuzu Amigo, rear left; Fits 1996-1999 Acura SLX, rear left.

  • Remanufactured disc brake caliper for rear left brake service
  • Cast iron caliper body with coated silver finish
  • Floating caliper design with 1 steel piston
  • Caliper slides included
  • Mounting bracket included
  • Inlet thread diameter: 10.0
  • Mounting hole diameter: 12.0
  • Pads not included

Built for OE-Style Brake Service

BC181637 is remanufactured in an IATF 16949 facility with inspection steps focused on core condition, thread cleanup, piston reuse checks, and final go/no-go verification. Aluminum caliper machining, new rubber materials, and corrosion-resistant coating practices are part of the remanufacturing process described by the manufacturer. For rear left brake repair on a Honda Passport, Isuzu Rodeo, or Isuzu Trooper, this caliper provides a direct replacement format for the listed applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Caliper Can Address

  • Brake drag caused by a sticking rear left caliper
  • Uneven rear braking from worn piston or slide components
  • Fluid seepage at the caliper inlet or sealing surfaces
  • Corrosion-related caliper seizure on older Isuzu and Honda platforms
  • Poor brake pedal response from a failing hydraulic caliper assembly

Installation Notes and Tips

Verify rear left position, inlet thread size, and mounting dimensions before installation. Transfer or replace brake pads as needed, since pads are not included. Bleed the brake system after installation and inspect the brake hose, banjo connection, and surrounding hardware for wear or contamination.

Quality Assurance

MPA Electrical remanufactures this caliper through multiple QC checkpoints. Heavily pitted or severely corroded cores are rejected early, reusable steel components are cleaned and inspected, phenolic pistons are replaced with new parts, and cast iron units receive a corrosion-resistant zinc dichromate coating for added protection.

This part fits 49 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2004IsuzuAxiom———Rear LeftCaliper finish or coating may vary
2004IsuzuRodeo4WD——Rear LeftCaliper finish or coating may vary
2003IsuzuAxiom———Rear LeftCaliper finish or coating may vary
2003IsuzuRodeo4WD——Rear LeftCaliper finish or coating may vary
2003IsuzuRodeo Sport———Rear LeftCaliper finish or coating may vary
2002HondaPassport———Rear LeftCaliper finish or coating may vary
2002IsuzuAxiom———Rear LeftCaliper finish or coating may vary
2002IsuzuRodeo4WD——Rear LeftCaliper finish or coating may vary
2002IsuzuRodeo Sport———Rear LeftCaliper finish or coating may vary
2002IsuzuTrooper———Rear LeftCaliper finish or coating may vary
2001HondaPassport———Rear LeftCaliper finish or coating may vary
2001IsuzuRodeo4WD——Rear LeftCaliper finish or coating may vary
2001IsuzuRodeo Sport———Rear LeftCaliper finish or coating may vary
2001IsuzuTrooper———Rear LeftCaliper finish or coating may vary
2001IsuzuVehiCROSS———Rear LeftCaliper finish or coating may vary
2000HondaPassport———Rear LeftCaliper finish or coating may vary
2000IsuzuAmigo———Rear LeftCaliper finish or coating may vary
2000IsuzuRodeo4WD——Rear LeftCaliper finish or coating may vary
2000IsuzuTrooper———Rear LeftCaliper finish or coating may vary
2000IsuzuVehiCROSS———Rear LeftCaliper finish or coating may vary
1999AcuraSLX———Rear LeftCaliper finish or coating may vary
1999HondaPassport———Rear LeftCaliper finish or coating may vary
1999IsuzuAmigo———Rear LeftCaliper finish or coating may vary
1999IsuzuRodeo4WD——Rear LeftCaliper finish or coating may vary
1999IsuzuTrooper———Rear LeftCaliper finish or coating may vary
1999IsuzuVehiCROSS———Rear LeftCaliper finish or coating may vary
1998AcuraSLX———Rear LeftCaliper finish or coating may vary
1998HondaPassport———Rear LeftCaliper finish or coating may vary
1998IsuzuAmigo———Rear LeftCaliper finish or coating may vary
1998IsuzuRodeo4WD——Rear LeftCaliper finish or coating may vary
1998IsuzuTrooper———Rear LeftCaliper finish or coating may vary
1997AcuraSLX———Rear LeftCaliper finish or coating may vary
1997HondaPassport—3.2LV6Rear LeftCaliper finish or coating may vary
1997IsuzuRodeo———Rear LeftCaliper finish or coating may vary
1997IsuzuTrooper———Rear LeftCaliper finish or coating may vary
1996AcuraSLX———Rear LeftCaliper finish or coating may vary
1996HondaPassport———Rear LeftCaliper finish or coating may vary
1996IsuzuRodeo———Rear LeftCaliper finish or coating may vary
1996IsuzuTrooper———Rear LeftCaliper finish or coating may vary
1995HondaPassport———Rear LeftCaliper finish or coating may vary
1995IsuzuRodeo———Rear LeftCaliper finish or coating may vary
1995IsuzuTrooper———Rear LeftCaliper finish or coating may vary
1994HondaPassport———Rear LeftCaliper finish or coating may vary
1994IsuzuAmigo———Rear LeftCaliper finish or coating may vary
1994IsuzuRodeo———Rear LeftCaliper finish or coating may vary
1994IsuzuTrooper———Rear LeftCaliper finish or coating may vary
1993IsuzuRodeo———Rear LeftCaliper finish or coating may vary
1993IsuzuTrooper———Rear LeftCaliper finish or coating may vary
1992IsuzuTrooper———Rear LeftCaliper finish or coating may vary