Dynamite Friction 8402-42023 Disc Brake Kit - Front

Jeep Front Brake Kit for 1986-1992 Applications

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black- 1400 Ultimate Duty Performance Pad kit is built for front brake service on select Jeep Cherokee, Comanche, and Wagoneer models. Part number 8402-42023 combines drilled and slotted rotor design with 1400 Ultimate Duty Performance Pads for a direct-fit brake service solution.

Key Features

• Front disc brake kit for select Jeep applications
• Drilled and slotted black brake rotor design
• Includes 1400 Ultimate Duty Performance Pad material
• Application-specific fitment for Cherokee, Comanche, and Wagoneer
• Part number 8402-42023 for ordering and reference

Detailed Description

This Dynamite Friction brake kit is engineered for front axle service on 1986-1992 Jeep Cherokee, 1986-1992 Jeep Comanche, and 1989 Jeep Wagoneer applications listed below. The drilled and slotted rotor format is paired with performance brake pads to provide a complete front brake service package for vehicles that need rotor and pad replacement in one job. If you are searching for a Jeep Cherokee front brake kit, Jeep Comanche front disc brake kit, or a Jeep Wagoneer front brake service kit, 8402-42023 matches the confirmed configurations shown in the fitment data.

The DFC Brake Rotor - Drilled and Slotted - Black- 1400 Ultimate Duty Performance Pad line focuses on rotor and pad pairing for service work where both components are replaced together. Use this part number 8402-42023 when ordering for the exact Jeep front brake applications listed here.

Vehicle Fitment

• Fits 1992 Jeep Cherokee, front — Vehicle Production Date To 2/09/92; 10 inch rear drums.
• Fits 1992 Jeep Cherokee, front — Vehicle Production Date To 2/09/92; 9 inch rear drums.
• Fits 1990-1992 Jeep Comanche, front — 9 inch rear drums.
• Fits 1990-1992 Jeep Comanche, front — rear brake drum with 10 inch diameter.
• Fits 1991 Jeep Cherokee, front — 9 inch rear drums.
• Fits 1991 Jeep Cherokee, front — rear brake drum with 10 inch diameter.
• Fits 1990 Jeep Cherokee, front — 10 inch rear drums; Dana 44 rear axle.
• Fits 1990 Jeep Cherokee, front — 9 inch rear drums; Dana 35 rear axle.
• Fits 1986-1989 Jeep Cherokee, front — 2-1/2 inch rear shoes; Dana 44 rear axle.
• Fits 1986-1989 Jeep Cherokee, front — 1-3/4 inch rear shoes; Dana 35 rear axle.
• Fits 1988-1989 Jeep Comanche, front — Standard Duty.
• Fits 1988-1989 Jeep Comanche, front — Heavy Duty - for disc brake pad set.
• Fits 1989 Jeep Wagoneer, front — 1-3/4 inch rear shoes; Dana 35 rear axle.
• Fits 1989 Jeep Wagoneer, front — 2-1/2 inch rear shoes; Dana 44 rear axle.
• Fits 1986-1987 Jeep Comanche, front — Heavy Duty; Integral Hub & Rotor.
• Fits 1986-1987 Jeep Comanche, front — Standard Duty; Integral Hub & Rotor.

Common Service Uses

• Replacing worn front rotors and pads on Jeep Cherokee, Comanche, or Wagoneer models
• Correcting brake pulsation caused by rotor wear or uneven friction surfaces
• Restoring front braking response after pad material has reached service limits
• Addressing noise or vibration associated with aged brake components
• Servicing vehicles with confirmed front axle fitment and rear brake configuration notes

Installation Notes and Tips

Verify the vehicle year, model, and rear brake configuration before ordering, since fitment varies by rear drum size, rear shoe size, axle type, and production date. Confirm the front brake setup matches the listed application notes for Jeep Cherokee, Jeep Comanche, or Jeep Wagoneer. Clean the hub mounting surface before installation and follow the vehicle manufacturer’s brake service procedures for pad bedding and rotor break-in.

Quality Assurance

Dynamite Friction identifies this kit by part number 8402-42023 and by the specific rotor-and-pad combination listed in the product line name. Confirmed fitment data is provided for the exact Jeep applications shown above.