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Trailer Parts Pro Forward Self-Adjusting Electric Trailer Brake Assembly - 10" x 2-1/4" Right Hand for 3.5K Axles (4-Bolt Flange, EB01-108)


Regular price $98.49
Shipping calculated at checkout.

Care information

To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:

  • Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
  • Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
  • For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
  • Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
  • Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
  • After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
  • If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.

Delivery and Shipping

Handling Time: Orders ship out within 1 business day after payment is received.

Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.

Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).

Tracking: A tracking number will be provided once your order is dispatched.

Specifications

Technical Dimensions

  • Brake Size: 10" x 2-1/4"

  • Brake Backing Plate Mounting Bolt Holes: 4

  • Brake Orientation: Right Side

  • Axle Capacity Rating Per Pair: 3.5K

  • Mounting Bolt Size: 7/16"-20

  • Fits Spindle: #84 1.125" Spindle

Build & Functions

  • Brake Adjustment Type: Forward Self-Adjust

  • Brake Type: Electric Brake

  • Brake Magnet Shape: Oval

  • Brake Mounts To: Axle Brake Flange / Spindle

  • Brake Backing Plate Material: Steel

  • Brake Backing Plate Finish: Painted

  • Brake Shoes / Pads Material: Semi-metallic

  • Brake Backing Plate Color: Black

  • Mounting Hardware: Included

  • Package Type: Retail Packaged

Part Identification

  • Brand: Trailer Parts Pro

  • Manufacture Part Number: EB01-108

What's Included

  • 1 x Complete Electric Brake Assembly

  • 4 x Bolts

Enhance your trailer's safety and towing response with this premium passenger-side electric drum brake assembly. Built specifically for 3,500 lbs. capacity axles, this all-in-one unit comes fully assembled and pre-wired for a direct, hassle-free bolt-on installation to your 4-bolt flange running gear. It features a responsive forward self-adjusting mechanism that constantly stabilizes brake shoe alignment, delivering balanced stopping power while heavily minimizing manual upkeep. Adhering to strict industry quality baselines, this system is certified under CSA standard CAN3-D313-M85 and ISO/TS 16949:2002 to provide exceptional structural reliability and long-term durability.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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