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Dexter 3,500 lb Trailer Axle Pre-Greased Hub and Drum Assembly, 5 on 5-1/2" Bolt Pattern, #84 Spindle, 1/2" Studs,1.719" Seal, K08-249-2G


Regular price $133.79 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: 

Replace or service your 3,500 lb trailer axle hub and drum assembly with the Dexter K08-249-2G 3.5K Pre-Greased Hub & Drum Kit. Designed for 3.5K trailer axle applications using a #84 spindle, this complete assembly features a 5 on 5.5" wheel bolt pattern, 1/2"-20 wheel studs, and a 10" x 2-1/4" brake drum configuration. Dexter supplies the kit with pre-greased inner and outer bearings to reduce preparation time and mess during hub and drum replacement.

The assembly uses an L68149 inner bearing and L44649 outer bearing, matched with an L68111 inner race and L44610 outer race. The included 010-019-00 double-lip grease seal measures 1.719" ID x 2.565" OD, providing the correct sealing configuration for this #84 spindle hub and drum assembly.

The K08-249-2G also includes both standard and E-Z Lube® grease caps, an E-Z Lube rubber plug, five 60-degree cone wheel nuts, and spindle retention hardware including a slotted nut, retainer nut, hex nut, D-washer, washer, and cotter pin. Dexter lists the kit for both E-Z Lube® and standard grease-lube configurations.

What's Include by Kit Option:

1 Kit: 

1 x Hub & Drum, 3.5K, Cupped & Studded (008-249-05)

1 x Grease Cap (021-003-00)

1 x Grease Cap (021-041-01)

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

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

1 x Rubber Plug (085-001-00)

1 x Washer, "D" (005-023-00)

1 x Washer (005-027-00)

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

5 x Nut, Cone 60-deg (006-080-00)

1 x Nut, Slotted (006-176-00)

1 x Nut, Retainer (006-190-00)

1 x Nut, Hex (006-191-00)

1 x Cotter Pin (019-002-00)

1 x Instruction Sheet (059-831-00)

Specifications: 

Brand: Dexter

Product type: Pre-Greased Trailer Hub & Drum Kit

MPN: K08-249-2G

Hub & drum part number: 008-249-05

Application: 3,500 lb trailer axles with #84 spindles

Axle capacity rating per pair: 3,500 lbs

Hub capacity: 1,750 lbs each

Brake size: 10" x 2-1/4"

Bolt pattern: 5 on 5-1/2"

Wheel stud size: 1/2"-20

Lubrication: Pre-greased

Lubrication compatibility: E-Z Lube® or Grease Lube

Grease cap diameter: 1.986"

Inner bearing: L68149 (1.378" inner diameter)

Outer bearing: L44649 (1.063" inner diameter)

Inner race: L68111

Outer race: L44610

Grease seal part number: 010-019-00

Grease seal cross reference: 58846

Grease seal inner diameter: 1.719"

Grease seal outer diameter: 2.565"

Grease seal type: Double lip

Grease caps: Standard and E-Z Lube® grease caps included

Wheel nuts: 5 x 1/2"-20 60-degree cone nuts

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