We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

CURT 57183 Trailer Wiring Adapter, 4-Way Flat to 6-Way Round, Metal, 15 1/2 in - Fleet and Vehicle Maintenance
CURTFleet and Vehicle Maintenance

CURT 57183 Trailer Wiring Adapter, 4-Way Flat to 6-Way Round, Metal, 15 1/2 in

The CURT Automotive Electrical Adapter (MPN 57183) is a metal 4-way flat to 6-way round adapter with a 15 1/2 in overall length, designed for fleet and vehicle maintenance applications. 3G Electric interprets…

SKU 3G-OTH-484735

Brand
CURT
Item
57183 Trailer Wiring Adapter, 4-Way Flat to 6-Way Round, Metal, 15 1/2 in
Category
Fleet and Vehicle Maintenance
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CURT
Manufacturer Part Number
57183
Type
Metal
Overall Lg
15 1/2 in
Round
6-Way

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CURT Automotive Electrical Adapter (MPN 57183) is a metal 4-way flat to 6-way round adapter with a 15 1/2 in overall length, designed for fleet and vehicle maintenance applications. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps and controls as an authorized distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is the CURT 57183 automotive electrical adapter used for?

The CURT 57183 adapter converts a 4-way flat trailer connector to a 6-way round connector, enabling compatibility between different trailer wiring systems. It is commonly used in fleet and vehicle maintenance for towing applications where a 6-way round plug is required.

What are the specifications of the CURT 57183 adapter?

The CURT 57183 is a metal 4-way flat to 6-way round adapter with an overall length of 15 1/2 in. It is designed for fleet and vehicle maintenance. The manufacturer part number is 57183. 3G Electric supplies this genuine CURT adapter globally.

Where to buy the CURT 57183 adapter worldwide?

3G Electric supplies the CURT 57183 adapter worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine CURT parts for fleet and vehicle maintenance applications.

How to install the CURT 4-way to 6-way adapter?

Installation typically involves plugging the 4-way flat connector into the vehicle's socket and connecting the 6-way round end to the trailer. Ensure all connections are clean and secure to prevent corrosion. For specific vehicle wiring, consult a professional or the vehicle manual.

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

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from CURT

View all CURT parts
This adapter converts a 6-way round trailer plug to a 7-way blade socket, allowing connection between different trailer wiring systems. Made of plastic, it measures 9-5/8 inches in overall length. Commonly used in fleet and vehicle maintenance for towing applications
CURT
This adapter converts a 6-way round trailer plug to a 7-way blade socket, allowing connection between different trailer wiring systems. Made of plastic, it measures 9-5/8 inches in overall length. Commonly used in fleet and vehicle maintenance for towing applications
Mounting bracket for securing automotive electrical plugs in trailer wiring connections. Overall length 2 3/4 inches, height 3 3/4 inches. Used in fleet and vehicle maintenance for stable mounting of trailer connectors
CURT
Mounting bracket for securing automotive electrical plugs in trailer wiring connections. Overall length 2 3/4 inches, height 3 3/4 inches. Used in fleet and vehicle maintenance for stable mounting of trailer connectors
This automotive electrical plug is designed for fleet and vehicle maintenance applications. It provides a reliable connection for towing and trailer lighting systems
CURT
This automotive electrical plug is designed for fleet and vehicle maintenance applications. It provides a reliable connection for towing and trailer lighting systems
Trailer breakaway switch for tow vehicle safety systems. Activates trailer brakes in the event of separation from the towing vehicle. Dimensions: 1 in height, 1 in overall width
CURT
Trailer breakaway switch for tow vehicle safety systems. Activates trailer brakes in the event of separation from the towing vehicle. Dimensions: 1 in height, 1 in overall width
Replacement pin for CURT pipe mount swivel jacks, featuring a 3 1/2 in long chain. Used in fleet and vehicle maintenance for trailer leveling and stabilization
CURT
Replacement pin for CURT pipe mount swivel jacks, featuring a 3 1/2 in long chain. Used in fleet and vehicle maintenance for trailer leveling and stabilization
This 4-way electrical plug connects trailer lighting to a tow vehicle, supporting turn signals, brake lights, and tail lights. Constructed with rubber and 16 ga wire gauge, it is suitable for both trailer and tow vehicle wiring in standard 4-way lighting systems
CURT
This 4-way electrical plug connects trailer lighting to a tow vehicle, supporting turn signals, brake lights, and tail lights. Constructed with rubber and 16 ga wire gauge, it is suitable for both trailer and tow vehicle wiring in standard 4-way lighting systems
This adapter converts a 7-way blade connector to a 4-way flat configuration, enabling connection between vehicles and trailers with different wiring systems. Made of plastic, it measures 15 1/2 inches overall length. Suitable for towing applications requiring a simple wiring interface
CURT
This adapter converts a 7-way blade connector to a 4-way flat configuration, enabling connection between vehicles and trailers with different wiring systems. Made of plastic, it measures 15 1/2 inches overall length. Suitable for towing applications requiring a simple wiring interface
This 4-way flat connector is used to link trailer lighting systems to a towing vehicle. It provides electrical connections for brake, turn, and tail lights on utility trailers, boat trailers, and small campers. The plug is designed for standard automotive trailer wiring applications
CURT
This 4-way flat connector is used to link trailer lighting systems to a towing vehicle. It provides electrical connections for brake, turn, and tail lights on utility trailers, boat trailers, and small campers. The plug is designed for standard automotive trailer wiring applications