Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

This 12 1/4" x 3 3/8" electric brake assembly from Tangshan Yingtu Trading is a Forward Self Adjusting (FSA) unit designed for trailer axles rated between 9,000 lbs and 10,000 lbs. The assembly uses a standard 7-bolt mounting flange pattern and is specified to fit 15" or larger wheels. It is available in both Left Hand (LH/Driver Side) and Right Hand (RH/Passenger Side) configurations.
The assembly includes a 12 1/4" x 3 3/8" electric brake shoe set, a 7-bolt cast backing plate with an e-coat finish for corrosion resistance, a magnet lever, a yellow wire magnet, a brake adjuster, and one long and two short springs. The Forward Self Adjusting mechanism automatically maintains optimal brake shoe clearance, a standard feature in modern trailer brakes to ensure consistent stopping power and reduce manual maintenance.
These brake assemblies are commonly sourced by trailer manufacturers, fleet maintenance operators, and distributors of aftermarket trailer parts. The components are compatible with most standard trailer axle manufacturers. Buyers should confirm the exact axle model and wheel size with Tangshan Yingtu Trading to ensure proper fitment. Specific pricing, bulk order discounts, and lead times need to be negotiated directly with the supplier.
| Drum Diameter | 12 1/4" (12.25 inch / 311.15 mm) |
| Brake Shoe Width | 3 3/8" (3.375 inch / 85.73 mm) |
| Axle Capacity Rating | 9,000 lbs to 10,000 lbs per axle |
| Mounting Flange Pattern | 7 bolt |
| Adjustment Type | Forward Self Adjusting (FSA) |
| Backing Plate Material | Cast with e-coat finish for corrosion resistance |
| Minimum Wheel Size | 15 inch or larger |
| Brake Fitment | Left Hand (LH) and Right Hand (RH) available |
| Typical Magnet Voltage | 12V DC (standard for trailer electric brakes) |
| Included Components | Shoe set, backing plate, magnet lever, magnet, adjuster, springs |
Tangshan Yingtu Trading Co., Ltd. is located in the Xintiandi Huijin Center in Tangshan, Hebei, China. The supplier's listed trust tier is 'harbor'. The listing does not provide details on the company's years in operation, number of employees, or specific manufacturing partnerships, so these details should be verified directly.
The product description is detailed and technical, listing specific features like the e-coated backing plates and the Forward Self Adjusting mechanism. However, the listing does not state whether Tangshan Yingtu Trading is the manufacturer, an authorized distributor, or a trading company sourcing these assemblies. The response rate and average response time are not available from the data, so buyers should test communication responsiveness early in the inquiry process.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering from Tangshan Yingtu Trading, confirm the exact brake assembly configuration you need: left hand, right hand, or both. Provide the supplier with your trailer axle's make, model, and rated capacity to double-check compatibility with the 7-bolt flange and 12 1/4" drum. Request a technical drawing or dimensional diagram if available to verify fitment against your existing setup.
Negotiate and document all commercial terms clearly. This includes the unit price for each side, packaging specifications (individual boxes or bulk cartons), and the estimated production and shipping lead time from Tangshan. Clarify the Incoterms (e.g., FOB Tianjin) and payment methods. Since the supplier's response rate data is unavailable, establish a timeline for quote replies and order confirmations early in the process.
Upon receiving the shipment, inspect a sample of the brake assemblies. Check the backing plate for any cracks or casting defects and verify the e-coat finish is intact. Confirm the brake shoe lining thickness and that all springs, levers, and the adjuster are present and undamaged. Test the magnet's electrical resistance with a multimeter to ensure it falls within the standard range (typically 3-4 ohms for a 12V magnet) before installation.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 12 1/4" X 3 3/8" Trailer Electric Brake Assembly for your business, securing the right balance of quality and cost is essential. Tangshan Yingtu Trading Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $30/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Trailers, Trailer Spare Parts sector with strong demand from importing countries worldwide.
Importing 12 1/4" X 3 3/8" Trailer requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tangshan Yingtu Trading Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 12 1/4" X 3 3/8" Trailer has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Trailers, Trailer Spare Parts category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 12 1/4" X 3 3/8" Trailer requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 12 1/4" X 3 3/8" Trailer Electric Brake Assembly from Tangshan Yingtu Trading Co., Ltd. is $30/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tangshan Yingtu Trading Co., Ltd. through EximNext.
The supplier, Tangshan Yingtu Trading Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 12 1/4" X 3 3/8" Trailer. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 12 1/4" X 3 3/8" Trailer Electric Brake Assembly depends on the specific grade and form. Contact Tangshan Yingtu Trading Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 12 1/4" X 3 3/8" Trailer from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tangshan Yingtu Trading Co., Ltd.. Ensure you have the necessary import licenses for Trailers, Trailer Spare Parts products in your destination country.
Yes, Tangshan Yingtu Trading Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Tangshan Yingtu Trading Co., Ltd. through EximNext.
Tangshan Yingtu Trading Co., Ltd. offers 12 1/4" X 3 3/8" Trailer with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
12 1/4" X 3 3/8" Trailer is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tangshan Yingtu Trading Co., Ltd. through our platform.
Tangshan Yingtu Trading Co., Ltd. maintains international quality certifications. These ensure that the 12 1/4" X 3 3/8" Trailer meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tangshan Yingtu Trading Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tangshan Yingtu Trading Co., Ltd..
Discover more products in Trailers, Trailer Spare Parts from verified suppliers worldwide.