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Dexter 3,500 lb Trailer Axles Bearing Kit, #84 Spindles, Inner and Outer Bearing L44649/L68149,K71-717-00


Regular price $22.49 USD
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.

This brake assembly fits most standard 7,000 lb trailer axles that use 12" × 2" electric brakes with a 5-bolt mounting flange. Please verify your axle rating and brake dimensions before ordering. If you're unsure, send us your axle tag or hub information and we'll help confirm compatibility.
Yes. It is compatible with many standard Dexter, Lippert, Rockwell American, AL-KO, and other 7,000 lb trailer axles that use a standard 12" × 2" brake assembly. Always verify your axle specifications before purchasing.
Yes. This is a self-adjusting electric brake assembly, which automatically maintains proper brake shoe clearance during normal operation. This reduces maintenance and helps provide consistent braking performance.

Product Overview: 

Service the wheel bearings on your 3,500 lb trailer axle with the Dexter K71-717-00 Bearing & Seal Kit. Designed for Dexter 3.5K axle applications using a #84 spindle, this kit includes the inner and outer bearings, matching bearing races, grease seal, tang washer, and cotter pin required to service one wheel hub

The kit uses an L68149 inner bearing with L68111 inner race and an L44649 outer bearing with L44610 outer race. The included 010-019-00 grease seal has a nominal 1.72" inner diameter, providing the correct bearing and sealing combination for compatible Dexter 3.5K #84 spindle hub applications. 

The kit also includes a 005-101-00 tang washer and 019-002-00 cotter pin. With both bearing cones, matching cups, grease seal, washer, and cotter pin packaged together, the K71-717-00 provides a convenient replacement solution for trailer wheel bearing service and maintenance.

What's Include by Kit Option:

1 Kit: 

1 x Washer, Tang (005-101-00)

1 x Seal, Grease 1.72" (010-019-00)

1 x Cotter Pin (019-002-00)

1 x Bearing Cup L44610 (031-031-01)

1 x Bearing Cone L44649 (031-031-02)

1 x Bearing Cup L68111 (031-033-01)

1 x Bearing Cone L68149 (031-033-02)

Specifications:

Brand: Dexter

Product type: Trailer Wheel Bearing & Seal Kit

MPN: K71-717-00

Axle compatibility: 3,500 lb trailer axles

Fits spindle: #84 spindle

Wheel coverage: Services 1 wheel

Inner bearing: L68149

Inner bearing part number: 031-033-02

Inner bearing inner diameter: 1.378"

Inner race: L68111

Inner race part number: 031-033-01

Outer bearing: L44649

Outer bearing part number: 031-031-02

Outer bearing inner diameter: 1.063"

Outer race: L44610

Outer race part number: 031-031-01

Grease seal part number: 010-019-00

Grease seal inner diameter: 1.72"

Grease seal type: Double lip

Tang washer part number: 005-101-00

Cotter pin part number: 019-002-00

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