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Electrical, Modules & Harnesses

Solve electrical gremlins with genuine modules and harnesses. Shop electrical, modules & harnesses for Volvo, Mack, Freightliner, Peterbilt, Kenworth, International and more — fitment verified free by real parts experts, shipped same business day from Candler, NC when ordered by 6:00 PM ET.

Electrical, Modules & Harnesses

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TRP HVAC Blower Motor For Kenworth
TRP

TRP HVAC Blower Motor For Kenworth

$103.70 $129.00

Genuine Paccar Aftertreatment Wiring Harness MX 2.1M
PACCAR

Genuine Paccar Aftertreatment Wiring Harness MX 2.1M

$1,026.33 $1,199.00

Genuine Freightliner ECU ABS Electronic Control Unit 12V
FREIGHTLINER

Genuine Freightliner ECU ABS Electronic Control Unit 12V

Sold out

Genuine Bendix Lane Guidance ECU Module
BENDIX

Genuine Bendix Lane Guidance ECU Module

$949.00

Genuine Meritor ABS ECU Electronic Control Unit
MERITOR

Genuine Meritor ABS ECU Electronic Control Unit

$379.00

Genuine Meritor ECU Electrinic Control Unit E4C 12V
MERITOR

Genuine Meritor ECU Electrinic Control Unit E4C 12V

$1,815.62 $2,199.00

Genuine Volvo Electronic Control Unit Esp Ecu
VOLVO

Genuine Volvo Electronic Control Unit Esp Ecu

$889.00 $1,299.00

Genuine Paccar Hood Wiring Harness 2.1M
PACCAR

Genuine Paccar Hood Wiring Harness 2.1M

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Genuine Caterpillar ECM Electronic Control Module
CAT

Genuine Caterpillar ECM Electronic Control Module

$1,399.00

Genuine Detroit Diesel ECU Electronic Control Unit IPPC
DETROIT DIESEL

Genuine Detroit Diesel ECU Electronic Control Unit IPPC

$1,164.59 $1,399.00

Genuine Freightliner Electrical Module
FREIGHTLINER

Genuine Freightliner Electrical Module

$176.99 $199.00

Genuine Volvo Light Control Module
VOLVO

Genuine Volvo Light Control Module

$569.58 $699.00

Genuine Mack Module Vecu For Mp7 Mp8
MACK

Genuine Mack Module Vecu For Mp7 Mp8

$542.82 $1,399.00

Genuine Cummins ECM Engine Control Module Computer
CUMMINS

Genuine Cummins ECM Engine Control Module Computer

$1,175.00

Genuine Eaton TCM Transmission Control Module
EATON

Genuine Eaton TCM Transmission Control Module

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Genuine Cummins Wiring Harness
CUMMINS

Genuine Cummins Wiring Harness

$849.00

J&N Starter Motor 6V
J&N

J&N Starter Motor 6V

$126.53 $174.00

Genuine Paccar Solenoid Normally Closed Valve
PACCAR

Genuine Paccar Solenoid Normally Closed Valve

$189.00

Genuine Hino ECM Engine Control Module
HINO

Genuine Hino ECM Engine Control Module

$1,688.79 $1,899.00

Genuine Allison TCM Transmission Control Module
ALLISON

Genuine Allison TCM Transmission Control Module

$499.00