Lippert 8,000‑lb Electric Brake Assemblies (12.25″ × 3.38″) & Threaded Hubs (8‑on‑6.5, 5/8″ Studs) Kit – Dexter / Alko Compatible
Service or upgrade your heavy‑duty trailer with this complete Lippert 8K bundle. Forward self‑adjusting electric brake assemblies pair with robust threaded hubs to deliver reliable stopping power and simplified maintenance for single‑axle setups rated up to 8,000 lbs.
Bundle Contents:
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QTY (1): Lippert 12.25″ × 3.38″ Self‑Adjusting Electric Brake Assembly – Left (Roadside)
- Genuine Lippert replacement for 8K axles
- Forward self‑adjusting mechanism—no manual resets
- Built‑in parking brake; 4‑bolt mounting pattern
- Fits 16″–17.5″ wheels
- Dexter compatible PN: K23‑434‑00 | 023‑434‑00
- Requires standard break‑in for full performance
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QTY (1): Lippert 12.25″ × 3.38″ Self‑Adjusting Electric Brake Assembly – Right (Curbside)
- Matches left‑hand unit for balanced braking
- Self‑adjusts during every forward stop
- Rated for 8,000‑lb axles; easy DIY installation
- 4‑bolt backing plate; compatibility with 16″–17.5″ wheels
- Dexter compatible PN: K23‑435‑00 | 023‑435‑00
- Park brake integrated; break‑in required
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QTY (2): 12‑1/4″ Threaded Trailer Brake Hub – 8K, 8‑on‑6.5, 5/8″ Studs
- Durable cast‑iron hub/drum with threaded cap design
- Races and wheel studs come pre‑installed (threaded cap ready)
- Universal fit for Lippert, Dexter & Alko 8K axles
- Accepts electric or hydraulic drum brakes
- Backed by Lippert 1‑year warranty
Product image for reference only — minor cosmetic details (casting style, cap color, stud protectors, packaging) may vary between production runs. All items ship to the exact specifications listed.
Always match replacement parts to your original equipment, torque wheel nuts properly and inspect brakes, bearings and seals at regular service intervals to maximize safety and component life.
| Specifications: | |
| Kit Type | Complete Single‑Axle Electric Brake & Threaded Hub Kit |
| Axle Rating | 8,000 lbs |
| Brake Drum Dimensions | 12.25″ × 3.38″ |
| Brake Mounting Pattern | 4‑bolt Brake Flange |
| Hub Bolt Pattern | 8‑on‑6.5 |
| Hub Type | Threaded Hub with Integrated Drum |
| Stud Size | 5/8″ |
| Type of Adjustment | Forward Self‑Adjusting |
| Brake Location | Left & Right Hand Pair |
| Wheel Size Compatibility | 16″–17.5″ (Brakes) / 17.5″ (Hubs) |
Order today or call us at
877‑869‑6690 for expert advice and personalized service.