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CURT 7-Way Blade to 5-Way Flat Trailer Wiring Adapter, 5 ft, Plastic - Fleet and Vehicle Maintenance
CURTFleet and Vehicle Maintenance

CURT 7-Way Blade to 5-Way Flat Trailer Wiring Adapter, 5 ft, Plastic

The CURT Automotive Electrical Adapter (MPN 57281) is a 7-way blade to 5-way flat adapter made of plastic, with a 5 ft overall length and 1 3/4 in height. It enables connection between different trailer wiring…

SKU 3G-OTH-484739

Brand
CURT
Item
7-Way Blade to 5-Way Flat Trailer Wiring Adapter, 5 ft, Plastic
Part Number
57281
Category
Fleet and Vehicle Maintenance
Available to Order
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CURT
Manufacturer Part Number
57281
Type
Plastic
Overall Lg
5 ft
Ht
1 3/4 in
Flat
5-Way

Technical Documents

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CURT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CURT Automotive Electrical Adapter (MPN 57281) is a 7-way blade to 5-way flat adapter made of plastic, with a 5 ft overall length and 1 3/4 in height. It enables connection between different trailer wiring systems for fleet and vehicle maintenance applications.

Frequently Asked Questions

What is CURT 57281 automotive electrical adapter used for?

The CURT 57281 adapter connects a 7-way blade trailer connector to a 5-way flat system, enabling fleet and vehicle maintenance teams to link different wiring setups without rewiring. It is commonly used for towing applications where older or non-standard trailers require compatibility with modern tow vehicles.

What are the specifications of CURT 57281?

The CURT 57281 is a plastic 7-way blade to 5-way flat adapter with an overall length of 5 ft and a height of 1 3/4 in. It is designed for fleet and vehicle maintenance applications, providing a reliable electrical connection between different trailer wiring systems.

Where to buy CURT 57281 worldwide?

3G Electric supplies the CURT 57281 adapter worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide this fleet and vehicle maintenance component to customers across industries, ensuring compliance with international shipping requirements.

How to install CURT 57281 adapter?

To install the CURT 57281, plug the 7-way blade end into the vehicle's trailer connector and the 5-way flat end into the trailer's wiring harness. Ensure all pins are fully seated and the connection is secure. Test all lights and signals before towing to verify proper function.

Used in

Common applications for CURT
Fleet maintenance — CURT Box End Wrench (MPN 20001) for tightening hitch bolts and trailer fasteners
Construction site security — CURT Automotive Hitch Lock (MPN 23666) for securing equipment trailers and tool boxes
Warehouse operations — CURT cable locks for temporary locking of roll cages or pallet racks
Field service — CURT wrenches for on-site repair of towing equipment on service vehicles
Event logistics — CURT hitch locks for securing temporary barriers or stage equipment
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CURT Products

3G Electric supplies CURT fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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