Match the part number, measurements and connection points that apply to your trailer.
| Hub Face | Measure hub face to hub face. |
|---|---|
| Spring Center | Measure mounting centers and confirm perch configuration. |
| Capacity | Match the required axle rating. |
| Brakes | Confirm brake type and flange configuration. |
Aftermarket replacement disc brake caliper assembly for compatible Dexter 10,000 lb and 12,000 lb hydraulic boat trailer disc brake applications. Important Note: Fits and replaces Dexter 089-002-02 style calipers where the brake system, rotor, mounting configuration, and service parts match.
This item is an aftermarket replacement hydraulic disc brake caliper assembly for compatible Dexter 10K and 12K hydraulic boat trailer disc brake systems. This caliper fits and replaces Dexter 089-002-02 style applications and is compatible with Dexter 070-006-01, 070-006-02, and 070-010-01 brake rotors when the complete brake setup matches.
This listing is for the caliper assembly only. It includes the internal caliper service components listed below, but it does not include the brake pads, bleeder screw, 1/4"-28 bleed port, or mounting bolts.
This assembly does not include brake pads, bleeder screw, 1/4"-28 bleed port, or mounting bolts.
Compatibility: Fits and replaces Dexter 089-002-02 style hydraulic disc brake calipers.
Vehicle / System Fit: Compatible Dexter 10K and 12K hydraulic boat trailer disc brake applications.
Rotor Compatibility: Compatible with Dexter 070-006-01, 070-006-02, and 070-010-01 brake rotors where the brake system and mounting configuration match.
Installation Notes: Verify your original caliper number, rotor number, axle rating, mounting configuration, pads, bleeder hardware, and mounting bolts before installation.
Selling Brand: Aftermarket
Application Reference: Dexter 089-002-02, Dexter 070-006-01, Dexter 070-006-02, and Dexter 070-010-01 are used in this listing as compatibility and application references only.
What This Means: This listing is for an aftermarket replacement hydraulic disc brake caliper assembly, not a guaranteed OEM Dexter-branded item unless specifically stated and verified on the product packaging.
Before Ordering: Confirm your original caliper number, rotor number, brake type, axle rating, mounting style, and any needed service hardware before ordering.
Brake caliper replacement should be handled as part of a complete brake-system inspection. A failed caliper may point to additional service needs if pads, rotors, fluid, actuator function, bleeder hardware, or mounting hardware are also worn, missing, or contaminated.
Replacement disc brake caliper assembly for Dexter 10,000 lb and 12,000 lb hydraulic disc brake applications.
Designed as an aftermarket replacement for compatible Dexter 089-002-02 style hydraulic disc brake calipers.
Compatible with Dexter 070-006-01, 070-006-02, and 070-010-01 brake rotors where the full brake system matches.
Includes caliper piston, O-ring, caliper seal, and dust boot. Pads, bleeder screw, bleed port, and mounting bolts are not included.
| Specification | Detail |
|---|---|
| RP Part Number | BP18-045 |
| Brand | R&P Carriages |
| Product Type | Hydraulic disc brake caliper assembly |
| Application | 10K and 12K hydraulic boat trailer disc brake systems |
| Replaces | Dexter 089-002-02 style caliper |
| Brake Type | Hydraulic disc brake |
| Rotor Compatibility | Dexter 070-006-01, 070-006-02, and 070-010-01 brake rotors where the full brake system matches |
| Quantity Sold | One caliper assembly |
| Included Internal Components | Caliper piston, O-ring, caliper seal, and dust boot |
| Not Included | Brake pads, bleeder screw, 1/4"-28 bleed port, or mounting bolts |
| Finish / Material | Stainless Steel |
| Category | Details |
|---|---|
| Trailer System | Hydraulic boat trailer disc brake system |
| Primary Fit | Dexter 10,000 lb and 12,000 lb hydraulic disc brake applications |
| Caliper Reference | Fits and replaces Dexter 089-002-02 style calipers |
| Rotor References | Compatible with Dexter 070-006-01, 070-006-02, and 070-010-01 brake rotors where the full system matches |
| Interchange / Search References | 089-002-02, 08900202, 89-2, K89-002-02, KC89-002-02, BP18-045 |
| Notes | This is an aftermarket replacement caliper assembly. Verify the original caliper number, rotor number, axle rating, mounting style, pads, bleeder hardware, bleed port, and mounting bolts before ordering. |
| Quantity | Item |
|---|---|
| Included - 1 | Hydraulic disc brake caliper assembly |
| Included - 1 | Caliper piston |
| Included - 1 | O-ring |
| Included - 1 | Caliper seal |
| Included - 1 | Dust boot |
| Not Included | Brake pads |
| Not Included | Bleeder screw |
| Not Included | 1/4"-28 bleed port |
| Not Included | Mounting bolts |
Selected from R&P customer feedback for Trailer Axle / Running Gear products and related trailer service.
“Got me the axle I needed right away with custom spring perch setting.”
“Had a trailer made to my needs.ken was able to get it done and at a price that was very acceptable.i have bought parts there for 2 other trailers and always in stock”
“Quality work. Staff is polite. Great job welding a project for me. Didn't even want to charge me, so I bought them a case of Corona. They were ecstatic. I ever need a welding or like that R&P Carriages is #1 !!!!!”
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