Description

Overview

Hella 7 pole SAE socket gives heavy-duty trailer wiring a strong metal connection point for truck and trailer electrical systems. It suits 12V SAE-style trailer plug setups where the socket needs firm plug support, moisture drainage and a protected rear cable entry.

Features

• Die-cast zinc metal socket for heavy-duty trailer electrical connections.
• Includes protective rubber boot for the rear cable entry.
• Full opening lid helps with easier plug insertion.
• Extended front barrel gives the plug extra support during service use.

Specifications and Materials

Product type: 7 pole SAE metal socket.

Material: die-cast zinc metal housing.

Maximum load: 70A at 12V.

Mounting: 58.9mm diameter opening.

Includes protective rubber boot.

Part number: 4935.

Use the Hella trailer plugs and sockets guide for heavy-duty connector specifications and wiring standard details

Compatibility and Fitment

Match this socket to the plug style and wiring standard before ordering. Also check the mounting opening, rear cable clearance and lid movement, because SAE heavy-duty sockets do not suit every 7 pin trailer plug layout.

Raised internal ribs help drain moisture away from the contacts. Then, after wiring, the protective boot should sit neatly over the rear cable entry to reduce moisture exposure and cable strain.

These cross-references show where this part replaces the part numbers and applications listed. Some installations may need minor changes. 8JB 905 392-021, 8JB905392021, ELH4935

Related Parts

Check the related service parts below against the trailer setup before ordering.

Compliance and Safety

Disconnect power before fitting the socket or changing wiring. After installation, test each circuit and confirm the socket lid, plug engagement, rear boot and cable support before returning the trailer to service.

Trailer Applications

Heavy trailers, truck bodies and towing setups use the Hella 7 pole SAE socket where a robust 7 pole connection handles regular coupling and uncoupling. Therefore, workshops should confirm the SAE connector format before replacing lighter round or flat trailer sockets.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Why Choose ICS Trailers

ICS Trailers can help match heavy-duty plugs, sockets and trailer wiring accessories to the connector type already fitted to the vehicle or trailer. See more parts in ICS Trailers electrical