TRP 10K Self-Adjusting Electric Trailer Brake — 12-1/4" x 3-3/8" | 10,000 lb Axles | Lippert & Dexter Compatible
TRP 12-1/4" x 3-3/8" self-adjusting electric trailer brake assembly for heavy-duty 9,000–10,000 lb trailer axles. Available in Left Hand (BK-10KE-01) or Right Hand (BK-10KE-02) configurations. Dexter-compatible design
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TRP 12-1/4" x 3-3/8" self-adjusting electric trailer brake assembly for heavy-duty 9,000–10,000 lb trailer axles. Available in Left Hand (BK-10KE-01) or Right Hand (BK-10KE-02) configurations. Dexter-compatible design with self-adjusting mechanism for automatic shoe-to-drum clearance maintenance.
🔧 Select Your Side
Choose Left Hand (LH / Driver Side) or Right Hand (RH / Passenger Side) from the dropdown above. Always replace brakes in matching pairs for even wear.
⚙️ Key Features
- Heavy-duty 10K capacity: built for 9K–10K axle applications
- Self-Adjusting: automatically maintains optimal brake clearance
- Side-specific configuration: LH (driver) and RH (passenger) sold individually
- Dexter-compatible: drop-in replacement for Dexter 12-1/4" x 3-3/8" systems
- Complete assembly: backing plate, shoes, magnet, springs, dust shield, and hardware
- Larger 12-1/4" drum size: more braking surface than 12" x 2" brakes
📐 Specifications
- Manufacturer: TRP
- Part Numbers: BK-10KE-01 (Left Hand) / BK-10KE-02 (Right Hand)
- Brake Size: 12-1/4" × 3-3/8"
- Axle Rating: 9,000–10,000 lbs (per pair)
- Adjustment: Self-adjusting
🔄 Cross Reference
- Compatible with Dexter 12-1/4" x 3-3/8" axle systems
- Fits 9K–10K axles from Dexter, Lippert, Rockwell, and other major brands
⚠️ Important: This is an ELECTRIC brake — requires a brake controller in tow vehicle. Always replace in matching pairs.
Questions? Call or text AAA Trailer at 517-225-1991 — we stock TruRyde, Dexter, Lippert, Ultra-Fab, and TRP brakes, hubs, and running gear. Same-day shipping from Howell, Michigan.
📞 Call/Text: 517-225-1991 🌐 AAATrailer.com
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- Address: 4675 East Grand River Ave, Howell, MI 48843
- Phone: (517) 225-1991 (Call or text)
- Hours: Monday to Friday: 10:00 AM - 5:30 PM | Saturday: By appointment
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We will be happy to assist you with eligible returns, the return instructions, and the shipping address. If you need a return or exchange, send us an email so we can discuss a replacement.
TRP 10K Self-Adjusting Electric Trailer Brake — 12-1/4" x 3-3/8" | 10,000 lb Axles | Lippert & Dexter Compatible
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Regular price
$126.11
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If you need a return or exchange, email us first so we can discuss the best solution. We’ll help confirm eligibility and provide return instructions and the correct shipping address.
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TRP 10K Self-Adjusting Electric Trailer Brake — 12-1/4" x 3-3/8" | 10,000 lb Axles | Lippert & Dexter Compatible
$126.11
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