---
product_id: 203821125
title: "OTRIEK Trailer Brakes – 2 Pair 12x2 Electric Trailer Brakes, 7,000 lb Trailer Axle - Trailer Brake Kit, Electric Trailer Brakes, Trailer Brake Assembly, 7k Trailer Brakes"
brand: "m-parts"
price: "748097CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/203821125-otriek-trailer-brakes-2-pair-12x2-electric-trailer-brakes-7
store_origin: SN
region: Senegal
---

# 5-bolt mounting flange for secure fit Supports trailers up to 7,000 lbs 12x2 inch heavy-duty brake size OTRIEK Trailer Brakes – 2 Pair 12x2 Electric Trailer Brakes, 7,000 lb Trailer Axle - Trailer Brake Kit, Electric Trailer Brakes, Trailer Brake Assembly, 7k Trailer Brakes

**Brand:** m-parts
**Price:** 748097CFA
**Availability:** ✅ In Stock

## Summary

> 🚛 Stop Safe, Tow Smart – Brakes That Mean Business

## Quick Answers

- **What is this?** OTRIEK Trailer Brakes – 2 Pair 12x2 Electric Trailer Brakes, 7,000 lb Trailer Axle - Trailer Brake Kit, Electric Trailer Brakes, Trailer Brake Assembly, 7k Trailer Brakes by m-parts
- **How much does it cost?** 748097CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/203821125-otriek-trailer-brakes-2-pair-12x2-electric-trailer-brakes-7)

## Best For

- m-parts enthusiasts

## Why This Product

- Trusted m-parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal 5-Bolt Flange:** Ensures easy installation on standard #42 spindle trailers for seamless compatibility.
- • **Durable Build by M-Parts:** Crafted with premium materials to withstand rigorous trailer demands and ensure long-lasting reliability.
- • **Balanced Left & Right Pair:** Includes two left-hand and two right-hand brakes for optimal braking performance and safety.
- • **Precision Fit for Heavy Loads:** Designed to handle trailers from 5,200 to 7,000 lbs with robust Dexter-style backing plates.
- • **Manual Adjustment with Included Plugs:** Fine-tune your braking system effortlessly with included adjuster plugs for perfect control.

## Overview

The OTRIEK Trailer Brakes kit features two pairs of 12x2 inch electric brakes engineered for trailers weighing up to 7,000 lbs. With a secure 5-bolt flange mounting system and Dexter-style backing plates, these brakes offer reliable stopping power and durability. Designed for professional-grade trailer maintenance, this kit includes manual adjusters and plugs for precise brake tuning, ensuring safety and performance on every haul.

## Description

General duty 12" x 2" Trailer Electric Brake Assembly that works with 5,200 lbs, 6,000 lbs, and 7,000 lb trailers. These brakes are rated for 5,200 lbs, 6,000 lbs, and 7,000 lbs and have a 5-bolt mounting flange bolt pattern. Manual adjustment is required and adjuster plugs are included. Two left hand, two right hand.

## Features

- Dexter Style Backing Plate
- Axle Size - 5200-7000lb
- Brake Flange - 5 Bolt
- Fits Spindle - #42
- M-PARTS AUTO- M-Parts Auto specializes in trailer parts & accessories using the highest quality materials

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | M-Parts |
| Brand | M-Parts |
| Item Weight | 62.3 pounds |
| Product Dimensions | 14 x 14 x 14 inches |
| Item model number | OTRIEK |
| Manufacturer Part Number | 77-12-1/77-12-2 |

## Images

![OTRIEK Trailer Brakes – 2 Pair 12x2 Electric Trailer Brakes, 7,000 lb Trailer Axle - Trailer Brake Kit, Electric Trailer Brakes, Trailer Brake Assembly, 7k Trailer Brakes - Image 1](https://m.media-amazon.com/images/I/81ubmR9-NLL.jpg)
![OTRIEK Trailer Brakes – 2 Pair 12x2 Electric Trailer Brakes, 7,000 lb Trailer Axle - Trailer Brake Kit, Electric Trailer Brakes, Trailer Brake Assembly, 7k Trailer Brakes - Image 2](https://m.media-amazon.com/images/I/81Pa7sL22SL.jpg)
![OTRIEK Trailer Brakes – 2 Pair 12x2 Electric Trailer Brakes, 7,000 lb Trailer Axle - Trailer Brake Kit, Electric Trailer Brakes, Trailer Brake Assembly, 7k Trailer Brakes - Image 3](https://m.media-amazon.com/images/I/61Ngyzix-nL.jpg)
![OTRIEK Trailer Brakes – 2 Pair 12x2 Electric Trailer Brakes, 7,000 lb Trailer Axle - Trailer Brake Kit, Electric Trailer Brakes, Trailer Brake Assembly, 7k Trailer Brakes - Image 4](https://m.media-amazon.com/images/I/61dLxOyv5sL.jpg)

## Questions & Answers

**Q: I received my order & I noticed the pad size is diferent then originals also I didnt recive the backing plate bolts & nuts**
A: My order was complete & no issues

**Q: do these self adjust?**
A: No they have to be adjusted manually

**Q: where are these made?**
A: China

**Q: Will these fit dexter 8000lb axles under a kaufman deckover?**
A: Kaufman has used 3 different 8,000# axles. These brakes in this ad will fit the 8,000# axles that have FIVE bolts to bolt the brake assembly to the axle tube (two bolts on each side, and one bolt on top).

They also have a bigger 8,000# brake that bolts onto the axle tube with FOUR bolts and uses 12.25 x 3.375" wide shoes. These four bolts are in a square pattern. 

And just recently, they have came out with a 8,000# axle that still uses the 4 bolt mount, but has 12.25 x 2.5" wide shoes. But those are pretty rare, I would not think you have them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great quality
  

*by M***N on Reviewed in the United States on May 28, 2024*

These brakes are just as good as dexter!  Easy to install, perfect fit and the value was great!!! I'm going to do these on all my big trailers!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    You have to be a fool to do the brakes yourself. Doing it this way is four nuts, and two wires each.
  

*by R***Y on Reviewed in the United States on July 18, 2023*

Not a this to dislike, this is a great way to replace brakes, and easy.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good quality, accurate description of the product.
  

*by S***A on Reviewed in the United States on January 5, 2024*

Good quality product i like it.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-29*