Description
For trailers that demand dependable braking and easy maintenance, trust the Genuine AxleTek 3,500 lb Brake Drum Hub Kit.
This complete, pre-greased solution is engineered for 3.5K axles and features a 10” x 2.25” brake drum with a 5 on 4.50” bolt circle — perfect for cargo trailers, utility trailers, and small equipment haulers. AxleTek’s proven design ensures long-lasting performance, smooth stops, and peace of mind mile after mile.
Kit Includes:
- (1) BD3-545-17 Hub & Drum – 3.5K, Cupped & Studded, Zinc-Coated
- (1) Outer Bearing Cone – L44649
- (1) Inner Bearing Cone – L68149
- (1) Grease Seal – DL-172-03
- (5) Cone Nuts – 60-Degree (A006-080-00)
- (1) Grease Cap – A021-041-01
- (1) Rubber Plug – A085-001-00
- (1) Slotted Nut – A006-176-00
- (1) D-Washer – A005-023-00
- (1) Flat Washer – A005-027-00
- (1) Cotter Pin – A019-002-00
- (1) Tang Washer – A00510100
Alternate Part Numbers:
- KBD3-545-19
- 84546UC3-EZ
- 2024013263
Key Features:
- Pre-Greased Hub/Drum for Quick, Clean Installation
- Designed for 3,500 lb Axles
- 10” x 2.25” Brake Drum – Compatible with Standard Electric Brake Assemblies
- 5 on 4.50” Bolt Circle for Common Trailer Fitments
- Includes L44649 & L68149 Bearings and DL-172-03 Seal
- Zinc-Coated Finish for Superior Corrosion Resistance
- Complete Hardware Kit Included – No Extra Parts Needed
Specifications:
| Specification | Details |
|---|---|
| Axle Capacity | 3,500 lbs |
| Drum Size | 10” Diameter x 2.25” Width |
| Bolt Pattern | 5 on 4.50” |
| Bearings | L68149 (Inner), L44649 (Outer) |
| Grease Seal | DL-172-03 |
| Grease Cap | 2.44” OD with Removable Plug |
| Finish | Zinc-Coated |
| Applications | Utility, Cargo, Equipment Trailers |
AxleTek’s brake kits are designed for easy installation, reliable performance, and long-lasting protection — so you can tow safely and confidently, every time.




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