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Dexter 6K Trailer Bearing Kit - 15123 Inner & 25580 Outer Bearings, Complete Hub Service Kit (K71-719-00)


Regular price $86.49
Shipping calculated at checkout.

Care information

To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:

  • Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
  • Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
  • For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
  • Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
  • Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
  • After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
  • If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.

Delivery and Shipping

Handling Time: Orders ship out within 1 business day after payment is received.

Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.

Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).

Tracking: A tracking number will be provided once your order is dispatched.

Key Features:

  • Complete bearing kit for servicing one trailer hub
  • Fits Dexter 6,000 lb trailer axles with 6-lug hubs
  • Includes 15123 inner and 25580 outer bearings
  • Premium double-lip grease seal helps keep out dirt and moisture
  • Compatible with standard and E-Z Lube® spindles
  • Genuine Dexter OEM replacement kit
  • Ideal for routine hub maintenance and bearing replacement

Specifications: 

  • Brand: Dexter
  • Part Number: K71-719-00
  • Axle Capacity: 6,000 lbs
  • Hub Compatibility: 6-Lug Hubs
  • Inner Bearing: 15123
  • Inner Race: 15245
  • Outer Bearing: 25580
  • Outer Race: 25520
  • Grease Sea;" 2.25" Double Lip
  • Compatibility: Standard & E-Z Lube Spindles

Product Description:

The Dexter K71-719-00 Bearing Kit is a complete replacement kit designed for 6,000 lb Dexter trailer axles with 6-lug hubs. It includes premium inner and outer bearings, matching races, a double-lip grease seal, tang washer, and cotter pin to service one wheel end. Compatible with both standard and E-Z Lube® spindles, this genuine Dexter kit helps ensure smooth trailer operation and dependable bearing performance.

Package Includes:

  • 1 × 15123 Inner Bearing
  • 1 × 15245 Inner Race
  • 1 × 25580 Outer Bearing
  • 1 × 25520 Outer Race
  • 1 × Double-Lip Grease Seal
  • 1 × Tang Washer
  • 1 × Cotter Pin

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