B-Series Harnesses

OBD1 Budget D & B-series Tucked Engine Harness (OBD1 Engine/ OBD1 ECU)

This D-series and B-series compatible wire-tuck engine harness is nearly identical to the Mil-spec engine harness line with the primary differences being the type of wire used, the single white wire color and expandable loom. New Harness NO Core Required

There are quite a few options available. Please look through them carefully to make sure you get the right parts!

OBD2 Budget D & B-series Tucked Engine Harness (OBD2 Engine/ OBD1 ECU)

This D-series and B-series compatible wire-tuck engine harness is nearly identical to the Mil-spec engine harness line with the primary differences being the type of wire used, the single white wire color and expandable loom. New Harness NO Core Required

There are quite a few options available. Please look through them carefully to make sure you get the right parts!

Mil-Spec D & B-Series Tucked Engine Wiring harness

The D-series & B-Series OBD1 Mil-spec wire harness is cross-compatible with both engine types.
This harness uses Mil-Spec Teflon coated wire with a maximum heat rating of 200°C . The Teflon coated wire is loomed with The highest quality Raychem DR-25 heat shrink covering, and adhesive lined wire junctions to keep moisture out. Each connector is crimped with pneumatic heads to ensure an OEM crimp every time, then tagged with a yellow identification labels for easy installation. All heavy interference circuits are protected and grounded with proper wire covering. New Harness NO Core Required

Honda B/D/H/K-Series Charge Harness

This charge harness for the starter and alternator leads. Made to use with D/B/F/H and K series tucked engine harnesses.

RW Ground Kit

Rywire Part# GROUND-KIT
The Rywire ground kit features:
- (1) 4 Gauge 20 inch long battery cable. (ring terminal style)
- (3) 8 Gauge 14 inch long ground wires.

The 3 shorter ground cables can be used for Front and Rear Transmission grounds as well as your Head/Valve cover ground.

AAAll grounds are protected with DR-25 high temp shrink.

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B-series Standalone Race Engine Harness

B-Series Motec engine harness is a universal, fully populated race loom that incorporates all the essential functionality of the fastest Front wheel drive Hondas of today.
Part# B-MOTEC-M130

88-91 Honda Civic/ CRX. 2 point to 4 point engine wiring harness conversion

Also called a Dual to Multi Point Conversion Harness. Required when swapping on a 88-91 Civic/ CRX "DX" Model. For D16, B16A, B17A B18B, B18C and B20 Swaps. Note: Standard harness does include VTEC wiring so if you are not going to be wiring in VTEC you will have a few extra plugs. The harness is however compatible with NON-VTEC motors.

92-95 Civic B-Series Engine Wiring Harness Conversion

This conversion will make your 92-95 Civic compatible with a B-Series or D-Series motor swap. (see more details for further information)

96-00 Civic B-Series & D-Series Engine Wiring Harness Conversion

This plug and play harness conversion will make your 96-00 Honda Civic (EJ/EK/EM) compatible with a B-Series or D-Series engine and OBD1 ECU.

88-91 Civic/ CRX SI B-Series Engine Wiring Harness Conversion

This conversion will make your 88-91 CRX Si/ HF, Civic Si/ EX compatible with a B-Series or D-Series motor swap. When using an OBD1 ECU. (see more details for further information)

Rywire Race Style Chassis Adapter Relay/Fuse Box

Race Style Chassis Adapter Relay/Fuse Box for Ry-Wire B-Series, D-Series and H-Series Tuck Harnesses
Part# RY-V3-SUB-RACE

Rywire Flying Lead Race (Universal) for B/D/H-Series

Flying Lead Race (Universal) for B/D/H-Series Harnesses Chassis Specific Adapter for Ry-Wire B-Series, D-Series and H-Series Tuck Harnesses
Part# RY-B-SUB-FLY

96-99 Acura Integra (2A) Chassis Specific Harness Adapter

For Ry-Wire B-Series Budget Tuck Harnesses (OBD1 & OBD2) Part# B-SUB-EG-2A

Mil-Spec Hondata CPR COP Harness

Mil-Spec coil harness made to use RSX/S2000 "smart" coils and the Hondata CPR kit. This harness is made to match a Mil-Spec engine harness.
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VTEC Pressure Switch Delete Bolt (Titanium)

Titanium bolt (1) is a solution to delete the VTEC Solenoid Oil Pressure switch/sensor. (sold individually)
Part# RY-TI-VTEC-BOLT
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RyWire Chassis Adapter for 96-98 Civic (EK OBD2a)

RW Part# B-SUB-EK-2A
Rywire 96-98 Honda Civic (2A) Chassis Specific Adapter.

RyWire Chassis Adapter for 92-95 Civic

Rywire 92-95 Honda Civic/Del Sol / 94-95 Acura Integra Chassis Specific Adapter
For Ry-Wire B-Series Budget Tuck Harnesses (OBD1 & OBD2) Part# B-SUB-EG

RyWire Chassis Adapter for 99-00 Integra

Rywire 00-01 Acura Integra (2B) Chassis Specific Adapter
For Ry-Wire B-Series Budget Tuck Harnesses (OBD1 & OBD2) Part# B-SUB-EG-2B

Note: These harnesses are warrantied and guaranteed to work, we provide installation support and troubleshooting. However our engine harnesses are non-refundable, returnable or exchangeable. Please make sure that you order the correct wiring harness for your application. If you are unsure of what you need, please contact us before ordering.

All harnesses sold by Swap Shop Racing are intended for US LHD vehicles and applications only. Unless otherwise indicated. Other applications may require modification or may not be compatible.