JADODE 12 x 2 Left Electric Trailer Brake for 5200-7000 lb Axles
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JADODE 12" x 2" Electric Trailer Brake Assembly LEFT Side for 5200-7000 lbs Axle
JADODE 12" x 2" Left Side Electric Trailer Brake Assembly is designed for compatible 5,200 lb, 6,000 lb, and 7,000 lb trailer axles. This assembly installs on the Left Hand / Driver Side and is commonly used with #42 spindle axle applications and compatible 12" x 2" brake drums.
Designed for trailer brake replacement and maintenance, this left-hand electric brake assembly provides a convenient replacement for compatible 5.2K-7K trailer axle systems when the brake dimensions, mounting configuration, axle specifications, and installation side match.
Trailer Axle Fitment
| Axle Capacity | Brake Size | Position | Common Spindle | Brake Drum |
|---|---|---|---|---|
| 5,200 lbs | 12" x 2" | Left / Driver Side | #42 Spindle | 12" x 2" |
| 6,000 lbs | 12" x 2" | Left / Driver Side | #42 Spindle | 12" x 2" |
| 7,000 lbs | 12" x 2" | Left / Driver Side | #42 Spindle | 12" x 2" |
Specifications
| Brand | JADODE |
| Product Type | Electric Trailer Brake Assembly |
| Position | Left Hand / Driver Side |
| Brake Type | Electric |
| Brake Size | 12" Diameter x 2" Width |
| Brake Diameter | 12" |
| Brake Width | 2" |
| Axle Capacity | 5,200 / 6,000 / 7,000 lbs |
| Common Spindle | #42 Spindle |
| Compatible Brake Drum | 12" x 2" |
| Drum Lug Application | 6-Lug or 8-Lug |
Left Side Interchange / Reference Numbers
| Reference Brand | Left Hand / Driver Side | Reference Details |
|---|---|---|
| Dexter | K23-180-00 | Left-side reference for compatible 5,200-7,000 lb axle applications |
| Lippert Components (LCI) | 296649 | Left-side reference for compatible Lippert 7K axle applications |
| Alko / Axis | 023-027-00 | Left-side interchange reference |
| TruRyde | EB12LK | Left-hand aftermarket interchange reference |
| etrailer Reference | AKEBRK-7L | Left-hand compatible replacement reference |
Bearing & Seal Compatibility
| Component | Reference / Specification |
|---|---|
| Inner Bearing | 25580 |
| Outer Bearing | 15123 |
| Grease Seal | 10-36 or 10-10 |
| Brake Drum | 12" x 2" |
| Brake Drum Lug Pattern | 6-Lug or 8-Lug Applications |
Key Features
- Left Side Replacement: Specifically designed for the left-hand / driver-side position of compatible trailer electric brake systems.
- 12" x 2" Brake Size: Designed for compatible trailer brake drums measuring 12 inches in diameter by 2 inches wide.
- 5.2K-7K Axle Compatibility: Suitable for compatible 5,200 lb, 6,000 lb, and 7,000 lb trailer axle applications.
- #42 Spindle Applications: Commonly used with compatible trailer axle systems equipped with a #42 spindle.
- 6-Lug & 8-Lug Drum Applications: Used with compatible 12" x 2" hub/drum assemblies available in common 6-lug and 8-lug configurations.
- Multiple Interchange References: Reference numbers help identify compatible left-side replacements across commonly used trailer axle and brake systems.
Package Contents
| Item | Position | Quantity |
|---|---|---|
| 12" x 2" Electric Trailer Brake Assembly | Left Hand / Driver Side | 1 |
Before You Buy
| Check | Required Specification |
|---|---|
| Installation Position | Left Hand / Driver Side |
| Brake Type | Electric Trailer Brake |
| Brake Size | 12" Diameter x 2" Width |
| Axle Capacity | Compatible 5,200 / 6,000 / 7,000 lbs Axle |
| Common Spindle | #42 Spindle |
| Inner Bearing Reference | 25580 |
| Outer Bearing Reference | 15123 |
| Grease Seal Reference | 10-36 or 10-10 |
| Brake Drum | 12" x 2" |
| Drum Lug Application | Compatible 6-Lug or 8-Lug |
Why This Brake?
Whether you are performing routine trailer maintenance or replacing a worn left-side brake assembly, this product provides a convenient replacement for compatible 12" x 2" electric trailer brake systems. Matching the brake dimensions, installation side, axle specifications, and existing brake configuration helps reduce guesswork when servicing your trailer braking system.
Why Choose JADODE?
| Trailer Parts Focus | Trailer parts and replacement components for common axle applications |
| Accurate Fitment | Clear specifications and reference information to help identify the correct replacement |
| Fast Shipping | Fast shipping to help get your trailer back on the road |
| Customer Support | Real people ready to help with trailer parts and fitment questions |
Installation Notes
- Left Side Only: Confirm that you need the driver-side brake assembly before ordering.
- Electric trailer brake assemblies are directional. Do not install a left-hand assembly in the right-hand position.
- Verify the 12" x 2" brake dimensions and mounting configuration against your existing brake assembly.
- Inspect the brake drum, bearings, grease seals, wiring, and related axle components during installation.
- Make sure all electric brake wiring connections are secure and properly insulated.
- After installation, adjust and test the trailer braking system according to the axle and brake controller manufacturer's procedures.
Note: This product is for the Left Hand / Driver Side. Axle capacity alone does not guarantee compatibility. Always compare the 12" x 2" brake dimensions, #42 spindle application, installation side, mounting configuration, and interchange/reference number with your existing trailer brake assembly before ordering.

Shipping Policy
Item location:United States
Ships to: United States
If you have any questions, please contact our customer service folks. comi@autousa.com
RETURNS POLICY
After receiving the item, contact seller within 30 days, and seller pays for return shipping.
We do not accept returned products that have already been installed, please contact customer service for replacement or refunds All returns must include the following:
1.Original packaging (manufacturer's box, plastic bags, etc.)
2.Valid Return Merchandise Authorization (RMA)
3.All accessories (lubricant, stickers, installation instructions)
4.Manufacturer documentation (manuals, warranty cards, registration information, etc.)
5.The RMA number must not be written on the original manufacturer's packaging or box. Please write the RMA number on the label used to return the item or the return shipping box. Items received with any writing on the original manufacturer's packaging or box will be refused and returned to you at your cost and without credit approval.

