Cardone
Unloaded Caliper w/Bracket

Cardone 18-B4803 Disc Brake Caliper - Front Left

Brand Cardone 18-B4803
Position Front Left
Brake Caliper Finish Oil Emulsion
Caliper Color Gray
E-Waste No
Installation Hardware Included Yes
Mounting Bolts Included No
Package Contents Caliper; Bracket; Hardware Kit
Pads Included No
Piston Material Phenolic
Piston Size (OD) (in) 2.12
Piston Size (OD) (mm) 53.848
Product Condition Remanufactured
Product line Unloaded Caliper w/Bracket
Fits Dodge and Plymouth · 20 vehicles

OE direct replacement. Remanufactured caliper with bracket for a precise, hassle-free install.

Pressure-tested. Delivers consistent braking performance and dependable sealing.

New hardware included. Comes with fresh components for a complete installation.

Cross-references Dodge 4238685 and Plymouth 4238685 for the same application. See all 2.

$37.57Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Front Left Brake Caliper for Dodge and Plymouth

The Cardone 18-B4803 is a remanufactured unloaded disc brake caliper with bracket for the front left position. It is built for select Dodge Aries, Dodge Shadow, Plymouth Reliant, and Plymouth Sundance applications from 1983-1989, including models with 2-pin mounting and phenolic piston requirements.

Key Features

  • Remanufactured Original Equipment-style caliper for a precise vehicle fit
  • Includes bracket where applicable for the listed applications
  • Phenolic piston construction with a 2.12 in. (53.848 mm) piston size
  • New EPDM rubber seals for high-temperature durability
  • New bleeder screws, banjo bolts where applicable, and stainless steel hardware clips where applicable
  • Plastic cap plugs protect brake port threads during installation
  • Finished with oil emulsion coating and gray caliper color
  • Pressure-tested for consistent brake performance

Product Details

Cardone Unloaded Caliper w/Bracket 18-B4803 is remanufactured to OE specifications and treated with a rust inhibitor to preserve the original equipment finish. The caliper is supplied with a hardware kit and bracket for the listed fitments, making it a direct replacement for front left brake service on 1983-1989 Dodge Aries, 1987-1989 Dodge Shadow, 1983-1989 Plymouth Reliant, and 1987-1989 Plymouth Sundance. This part cross-references Dodge 4238685 and Plymouth 4238685 for the same application.

The Cardone brake caliper line focuses on remanufactured OE-style hydraulic components that are pressure-tested and assembled with new wear items for dependable operation. For shoppers searching for a front left brake caliper for 1988 Dodge Aries, 1989 Dodge Shadow, or 1987 Plymouth Reliant, part number 18-B4803 matches the listed configuration and piston type.

What It Helps Fix

  • Brake pull to one side during stopping
  • Uneven front brake pad wear
  • Leaking or sticking front left caliper
  • Soft or inconsistent brake pedal feel caused by caliper issues
  • Brake drag from worn piston seals or corroded caliper components

Installation Notes

  • Compatible With front left applications only as listed in the fitment data
  • Use the brake fluid specified by the vehicle manufacturer
  • Bleed the brake system after installation to remove trapped air
  • Inspect hoses, pads, and rear brake adjustment before final assembly
  • Floating caliper mounting pins use silicone grease
  • Verify phenolic piston and 2-pin mounting requirements before ordering

Quality Assurance

Each Cardone 18-B4803 caliper is remanufactured, pressure-tested, and assembled with new critical components to support reliable braking performance. The unit is prepared with protective thread caps and corrosion-resistant finishing steps to help ensure a clean installation and long service life.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1989DodgeAriesFront Leftwith 2 Pin Mounting; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1989DodgeShadowFront Leftwith 2 Pin Mounting; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1989PlymouthReliantFront Leftwith 2 Pin Mounting; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1989PlymouthSundanceFront Leftwith 2 Pin Mounting; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1988DodgeAriesFront Leftwith 2 Pin Mounting; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1988DodgeShadowFront Leftwith 2 Pin Mounting; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1988PlymouthReliantFront Leftwith 2 Pin Mounting; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1988PlymouthSundanceFront Leftwith 2 Pin Mounting; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1987DodgeAriesFront LeftExcept Heavy Duty Brakes; with 7-7/8" Rear Brakes; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1987DodgeShadowFront Leftwith 2 Pin Mounting; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1987PlymouthReliantFront LeftExcept Heavy Duty Brakes; with 7-7/8" Rear Brakes; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1987PlymouthSundanceFront Leftwith 2 Pin Mounting; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1986DodgeAriesFront LeftExcept Heavy Duty Brakes; with 7-7/8" Rear Brakes; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1986PlymouthReliantFront LeftExcept Heavy Duty Brakes; with 7-7/8" Rear Brakes; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1985DodgeAriesFront LeftExcept Heavy Duty Brakes; with 7-7/8" Rear Brakes; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1985PlymouthReliantFront LeftExcept Heavy Duty Brakes; with 7-7/8" Rear Brakes; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1984DodgeAriesFront LeftExcept Heavy Duty Brakes; with 7-7/8" Rear Brakes; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1984PlymouthReliantFront LeftExcept Heavy Duty Brakes; with 7-7/8" Rear Brakes; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1983DodgeAriesFront LeftExcept Heavy Duty Brakes; with 7-7/8" Rear Brakes; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
1983PlymouthReliantFront LeftExcept Heavy Duty Brakes; with 7-7/8" Rear Brakes; with Phenolic Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dodge — 4238685Plymouth — 4238685