ABS/EBS Plug 7 Pin 12V Screw Contact

Allan Davis on 23/06/2026

ABS/EBS 7 pin 12V trailer plug with screw contacts and black reinforced housing

ABS/EBS Plug 7 Pin 12V Screw Contact

$42.00

ABS/EBS plug 7 pin 12V with screw contacts for trailer braking wiring, using reinforced composite housing, rubber seals, mechanical strain relief and 9 to 16mm cable acceptance for clean workshop replacement.

Part number 8JA227440031.

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Description

Overview

ABS/EBS plug 7 pin 12V connects trailer braking electronics through a 7 pole ISO 7638-2 plug. It suits 12V ABS and EBS trailer connection systems where a screw contact replacement plug is needed. Because the body uses rubber seals and mechanical strain relief, it suits workshop replacement where coupling wear, cable movement or damaged terminals affect the ABS/EBS lead.

Features

  • 7 pin 12V ABS/EBS trailer plug with screw contact termination.
  • Reinforced composite housing with rubber seals.
  • Mechanical strain relief helps protect the cable termination.
  • Secure latching helps hold the plug in the matching socket.

Specifications and Materials

This ABS/EBS plug 7 pin 12V accepts 9 to 16mm cable and uses screw contacts for service replacement wiring. The 12V DC plug follows ISO 7638-2 and suits seven-pin ABS/EBS braking connections on compatible heavy vehicle and trailer systems.

Part number: 8JA227440031.

Use the HELLA ABS/EBS truck and trailer wiring catalogue when matching ISO 7638 plug and socket details

Compatibility and Fitment

Check the vehicle voltage, plug type, cable diameter, pin layout and socket condition before ordering. The ABS/EBS plug 7 pin 12V suits ISO 7638-2 12V ABS/EBS trailer wiring, not 24V ISO 7638-1 systems. Also confirm the cable sheath fits the 9 to 16mm cable entry before terminating the contacts.

Related Parts

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

Use Part number Part type
Used with 8JB 227 440-011 7 pin 12V ABS/EBS socket
Used with 8KA 227 440-051 12V ABS/EBS suzi coil
Service part 8HG 227 440-001 ABS/EBS park socket
Related version 8JA 227 440-091 Multivolt ABS/EBS plug

 

Compliance and Safety

Confirm 12V compatibility before fitting, because ABS/EBS plug and socket systems must match the vehicle wiring standard. Tighten the strain relief correctly, keep sealing faces clean and inspect the socket latch before returning the trailer to service. If the wiring shows corrosion, heat damage or cracked insulation, repair the affected cable section as well.

Trailer Applications

Workshops fit this plug to compatible 12V trailers, light commercial towing setups and ABS/EBS leads that use ISO 7638-2 wiring. It suits repair work where the existing plug body, seals, contacts or cable retention no longer hold up to normal use.

Why Choose ICS Trailers

ICS Trailers can help match trailer electrical parts by plug type, voltage, wiring standard and cable setup. Browse more trailer plugs, sockets and wiring parts in our Electrical

Online prices apply to website orders only. In-store pricing may differ.

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