Dexter / Kodiak Caliper Repair Kit with Stainless Steel Piston & Hardware
A genuine OEM-spec refresh kit for trailer disc brake calipers, featuring premium corrosion-resistant components.
Overview
The K71-DBC-225 is a professional-grade caliper rebuild kit designed to restore hydraulic integrity and mechanical movement to your trailer’s disc brake system. This kit provides all the essential internal wear items and external guide hardware needed to service a single caliper, allowing you to maintain the existing caliper body if the housing is still in good condition.
R&P Service Insight
Brake calipers endure extreme heat, road moisture, and mechanical stress, leading to inevitable component degradation.
- Seal Integrity: Internal seals lose elasticity over time, leading to leaks or piston drag.
- Corrosion: Moisture can cause standard pistons to pit; this kit’s stainless steel upgrade prevents this.
- Smooth Motion: Worn bushings and bolts cause uneven pad wear and reduced braking power.
R&P Knowledge Hub
Compatibility: This kit is specifically designed for Kodiak-style calipers. Match your existing setup by the part number K71-DBC-225.
Vehicle / System Fit: Universal application across trailer disc brake systems using the Dexter/Kodiak component family.
Installation Notes: Before installation, clean the caliper bore thoroughly. Ensure there are no deep grooves in the housing that could compromise the new seal.
Performance Insight: Using a Stainless Steel Piston is a significant upgrade for boat trailers or trailers used in salt-air environments, as it eliminates the risk of rust-induced piston seizure.
R&P Repair Insight
Rebuilding a caliper is a cost-effective alternative to replacement, but success depends on the condition of the housing.
- Piston Check: Ensure the new stainless piston moves freely within the bore during dry-fit.
- Boot Seating: Proper seating of the dust boot is critical to prevent road grime from entering the seal area.
- Slide Bolts: Replace both sleeve bolts and bushings to ensure the caliper centers correctly over the rotor.
Features
Genuine Dexter Quality
Official service kit K71-DBC-225, ensuring precise fitment and reliable performance.
Stainless Steel Piston
Provides maximum resistance to rust and corrosion, extending the life of the caliper assembly.
Complete Hardware Kit
Includes high-quality guide bushings and sleeve bolts for a total mechanical refresh.
Leak Prevention
Includes the primary piston seal and external dust boot to maintain hydraulic pressure and cleanliness.
Specifications
| Specification | Detail |
|---|---|
| Part Number | K71-DBC-225 |
| Product Type | Caliper Repair Kit |
| Application | Trailer Disc Brake Service |
| Material / Finish | Stainless Steel Piston |
| Brand | Dexter / Kodiak |
| Condition | New |
Fitment / Application
| Category | Details |
|---|---|
| System Type | Trailer Disc Brakes |
| Primary Fit | Kodiak Caliper Family |
| Compatibility | Matches K71-DBC-225 ID |
| Notes | Verify kit number before ordering |
Included Components
| Quantity | Item |
|---|---|
| 1 | Piston (Stainless Steel) |
| 1 | Caliper Dust Boot |
| 1 | Internal Piston Seal |
| 2 | Guide Bushings |
| 2 | Sleeve Bolts |
