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Dexter

Dexter 8,000 lb Trailer Disc Brake Caliper Replacement Kit - 8K Axle Service (K71-630-00)

$527.46
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At a Glance

  • SKU: K71-630-00
PRODUCT INFORMATION

Product Details

R & P Carriages

Dexter 8,000 lb Trailer Disc Brake Caliper Replacement Kit - 8K Axle Service (K71-630-00)

Part Number: K71-630-00

The Dexter K71-630-00 is a complete hydraulic disc brake caliper replacement kit specifically engineered for 8,000 lb capacity trailer axles. This heavy-duty kit provides all the necessary components to refresh or repair your 8K braking system, ensuring maximum stopping power and safety for high-capacity trailers.

R&P Knowledge Hub

This kit is the official Dexter solution for 8K axle disc brake maintenance. Unlike smaller 6K systems, the 8K setup requires specific high-strength mounting bolts and specialized brake line adapters included here. It is designed to replace the calipers on a single 8,000 lb axle.

Installation Tip: When installing the new brake lines and bleeder screws, ensure all fittings are seated correctly before bleeding the system. Using the included anti-rattle springs and retainer pins is critical for quiet operation and preventing premature pad wear.

Features

  • Complete Axle Kit - Replaces both calipers and essential hardware
  • 8,000 lb Rated - Heavy-duty construction for large equipment and toy haulers
  • Genuine Dexter Parts - Guaranteed fitment for Dexter 8K disc brake systems
  • All-In-One Solution - Includes lines, fittings, and mounting hardware

Specifications

Specification Detail
Axle Capacity 8,000 lbs (8K)
Brake Type Hydraulic Disc
Compatibility Dexter 8K Disc Brake Hub-Rotors

Verify specifications before installation.

Included Components

Quantity Item / Part Number
2 Caliper Assembly (089-003-02)
1 Brake Line Assembly (071-513-00)
1 Brake Line (071-518-00)
4 Nuts (006-045-00)
4 Bolts (007-254-00)
1 Cotter Ring (019-019-00)
1 Clamp (027-060-00)
1 Anti Rattle Spring (046-145-00)
1 Bleeder Screw (054-092-00)
1 Adapter 3/16" Inverted
1 Retainer Pin (056-038-00)
1 Sems-1/4"-20 UNC X-1/2 Head (087-002-00)
K71-630-00, Dexter 8K caliper kit, 8000 lb trailer brakes, 089-003-02, trailer disc brake overhaul, hydraulic caliper replacement

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815-357-3292  ·  270 E Jackson St  ·  Seneca, IL 61360

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