Wire Harnesses
Genuine Wire Harnesses for Diesel Engines by Onan, Cummins & Fleetguard
Upgrade your diesel engine's electrical system with our premium wire harnesses, designed specifically for Onan, Cummins, and Fleetguard power engines. Our genuine wire harnesses ensure seamless connectivity and durability, critical for maintaining engine efficiency and safety.
Wire Harnesses & Electrical Wiring Solutions for Reliable Power Engines
Our catalog features expertly crafted wiring harnesses, complete wire assemblies, and connector kits that meet rigorous OEM standards. Whether you need replacement parts or upgrades, our wire harnesses guarantee robust performance under demanding conditions.
- OEM Quality: Authentic parts engineered to fit perfectly with Onan, Cummins, and Fleetguard diesel engines.
- Durability: Resistant to heat, vibration, and corrosion for long-lasting service life.
- Enhanced Engine Performance: Ensures optimal electrical flow, reducing downtime and maintenance costs.
Why Choose Our Wire Harnesses? We provide genuine, brand-specific wire harnesses that combine expert craftsmanship with reliable performance, ensuring your diesel engines operate efficiently and safely every time.
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CUMMINS 5341385 WIRING HARNESS Original OEM part
CUMMINS
$164.76$150.51Precision engineered for flawless connectivity and durability Robust design supporting optimal electrical performance Manufactured by Cummins as an original equipment part CUMMINS 5341385 WIRING...$164.76$150.51 -
CUMMINS 5341384 WIRING HARNESS Original OEM part
CUMMINS
$124.33$113.57Cummins 5341384 - WIRING HARNESS MINS5341384 Upgrade your lawn equipment with the genuine Cummins 5341384 - WIRING HARNESS available at our store. Engineered to meet top-notch standards, this wiring...$124.33$113.57 -
CUMMINS 5341383 WIRING HARNESS Original OEM part
CUMMINS
$183.18$167.34Cummins 5341383 - WIRING HARNESS MINS5341383 Explore our selection of 5341383 - WIRING HARNESS by Cummins, specifically designed for perfect compatibility and optimal performance. Trust in our store...$183.18$167.34 -
CUMMINS 5341382 WIRING HARNESS Original OEM part
CUMMINS
$147.38$134.63Precision engineered for flawless electrical connectivity Highly durable wiring harness optimized for long-term performance 100% genuine OEM CUMMINS component ensuring full system...$147.38$134.63 -
CUMMINS 5336826 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,570.74$1,434.87Engineered for flawless integration and uncompromising reliability Ensures consistent communication between control systems and engine components Genuine Cummins OEM harness designed for maximum...$1,570.74$1,434.87 -
CUMMINS 5336409 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,476.84$1,349.09Cummins 5336409 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS5336409 Find the 5336409 - EXTERNAL CONTROL MODULE WIRING HARNESS, SKU "MINS5336409" by Cummins at our store for authentic replacements...$1,476.84$1,349.09 -
CUMMINS 5336403 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,243.53$1,135.96Experience unmatched precision and reliability with every connection. Engineered to maintain essential control module communication integrity. Designed for robust durability to withstand demanding...$1,243.53$1,135.96 -
CUMMINS 5336402 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,478.53$1,350.64Precision engineered for critical power integrity Ensures flawless communication between control systems Designed to withstand harsh operating environments Genuine OEM part directly from Cummins...$1,478.53$1,350.64 -
CUMMINS 5335667 WIRING HARNESS Original OEM part
CUMMINS
$289.73$264.67Precision-engineered reliability for every connection Robust construction enhances durability under demanding conditions Seamless compatibility designed by Cummins experts for peak performance 100%...$289.73$264.67 -
CUMMINS 5335433 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$533.69$487.53Cummins 5335433 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS5335433 Upgrade your outdoor equipment with the authentic Cummins 5335433 - EXTERNAL CONTROL MODULE WIRING HARNESS. Engineered to...$533.69$487.53 -
CUMMINS 5334050 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,141.94$1,043.16Engineered Excellence Powered by Cummins Precision Reliable wiring harness designed for optimal signal integrity and system stability Durably constructed to withstand harsh operating environments...$1,141.94$1,043.16 -
CUMMINS 5332836 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$627.40$573.13Precision crafted for uncompromised power system integrity Exceptional durability engineered to withstand demanding operational conditions Designed to optimize communication and control within...$627.40$573.13 -
CUMMINS 5332304 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,618.64$1,478.63Precision engineered for dependable power delivery tailored to demanding Cummins applications. Robust wiring harness designed to optimize external control module connectivity. Durable construction...$1,618.64$1,478.63 -
CUMMINS 5332303 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,628.20$1,487.37Precision-engineered connection for optimal generator control Durable construction to withstand demanding environments Guaranteed OEM authenticity ensuring perfect compatibility Original Cummins...$1,628.20$1,487.37 -
CUMMINS 5332302 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,756.33$1,604.41Cummins 5332302 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS5332302 Find originality in each replacement with the Cummins 5332302 EXTERNAL CONTROL MODULE WIRING HARNESS. Ensuring peak performance,...$1,756.33$1,604.41 -
CUMMINS 5332301 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,363.78$1,245.82Precision Engineered for Seamless Integration: Experience unparalleled compatibility and performance with every connection. Robust Design for Enduring Reliability: Crafted to withstand harsh...$1,363.78$1,245.82 -
CUMMINS 5332300 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,627.03$1,486.29Trust the Power of Precision Engineering Designed to ensure flawless signal transmission for optimal control module performance Built to withstand demanding operating conditions, enhancing system...$1,627.03$1,486.29 -
CUMMINS 5332299 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,757.38$1,605.37Precision-engineered durability meets uncompromising reliability. Seamless connectivity for optimal control module performance. Designed to sustain critical power system functions under load. 100%...$1,757.38$1,605.37 -
CUMMINS 5332295 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,618.67$1,478.66Precision engineered for uncompromising power system integrity. Direct OEM fit for effortless installation and optimal engine communication. Robust design guaranteeing long-term reliability under...$1,618.67$1,478.66 -
CUMMINS 5332294 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,560.10$1,425.16Precision engineered for unparalleled power system harmony Robust wiring harness designed to ensure seamless communication between the control module and engine components Durable construction...$1,560.10$1,425.16 -
CUMMINS 5332293 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,306.53$1,193.51Precision engineered to uphold Cummins' legacy of dependable power solutions. Seamlessly connect your external control module with reliable wiring harness quality. Designed to withstand harsh...$1,306.53$1,193.51 -
CUMMINS 5331706 WIRING HARNESS Original OEM part
CUMMINS
$112.33$102.61Depend on precision-crafted wiring solutions for seamless generator performance. Engineered for durability in demanding power generation environments. Ensures perfect fit and function by using...$112.33$102.61 -
CUMMINS 5321257 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$4,920.54$4,494.91Precision engineered wiring solutions for unrivaled generator control Robust construction designed to maintain optimal electrical connectivity under harsh conditions Specifically tailored for...$4,920.54$4,494.91 -
CUMMINS 5321231 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$2,234.87$2,041.56Engineered precision for uncompromised power control Reliable transmission of signals for smooth generator operation Durable build designed to withstand harsh operating environments 100% Genuine...$2,234.87$2,041.56 -
CUMMINS 5321101 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,981.49$1,810.10Crafted for precision, engineered for trust Robust connectivity for flawless engine communication Durable insulation ensures protection in demanding environments 100% genuine OEM component from...$1,981.49$1,810.10 -
CUMMINS 5320016 WIRING HARNESS Original OEM part
CUMMINS
$759.86$694.13Cummins 5320016 - WIRING HARNESS MINS5320016 Find the perfect fit for your outdoor equipment with the high-quality 5320016 - WIRING HARNESS by Cummins. Our store ensures original replacement parts...$759.86$694.13 -
CUMMINS 5318654 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$476.30$435.11Cummins 5318654 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS5318654 Find the exact replacement you need with the Cummins 5318654 - EXTERNAL CONTROL MODULE WIRING HARNESS, SKU: MINS5318654. Trust in...$476.30$435.11 -
CUMMINS 5318522 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$2,044.70$1,867.84Precision engineered to empower your Cummins system's reliability and efficiency Seamless connectivity: optimized wiring harness design for reliable external control module integration Durability...$2,044.70$1,867.84 -
CUMMINS 5317551 WIRING HARNESS Original OEM part
CUMMINS
$96.66$88.30Cummins 5317551 - WIRING HARNESS MINS5317551 Discover authenticity with the Cummins 5317551 - WIRING HARNESS (SKU: MINS5317551) available at our store. Crafted with precision, this wiring harness...$96.66$88.30 -
CUMMINS 5317127 WIRING HARNESS Original OEM part
CUMMINS
$108.25$98.89Engineered Precision for Seamless Power Integration Durable construction safeguards critical electrical pathways Optimized for maintaining peak engine communication and efficiency 100% Genuine OEM...$108.25$98.89 -
CUMMINS 5317120 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$1,956.06$1,786.86Cummins 5317120 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS5317120 Find the authentic 5317120 - EXTERNAL CONTROL MODULE WIRING HARNESS by Cummins, SKU "MINS5317120" at our store. Experience the...$1,956.06$1,786.86 -
CUMMINS 5316904 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$2,117.27$1,934.13Cummins 5316904 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS5316904 Find the perfect match for your Cummins equipment with the 5316904 - EXTERNAL CONTROL MODULE WIRING HARNESS, ensuring optimal...$2,117.27$1,934.13 -
CUMMINS 5316035 WIRING HARNESS Original OEM part
CUMMINS
$921.10$841.43Engineered for precision and durability, ensuring seamless power delivery and system integration. Optimized wiring configuration reduces engine downtime and enhances electrical reliability...$921.10$841.43 -
CUMMINS 5314435 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$2,991.09$2,732.36Cummins 5314435 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS5314435 Ensure peak performance for your outdoor equipment with the Cummins 5314435 External Control Module Wiring Harness, SKU...$2,991.09$2,732.36 -
CUMMINS 5313383 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$908.09$829.54Precision engineered for uncompromised reliability in your power generation equipment Seamless integration with Cummins control modules ensuring optimal communication and performance Durable wiring...$908.09$829.54 -
CUMMINS 5313098 WIRING HARNESS Original OEM part
CUMMINS
$149.83$136.87Engineered Excellence for Seamless Power Precision-crafted wiring harness built to maintain flawless electrical connections under demanding conditions Durability and resistance to heat, vibration,...$149.83$136.87 -
CUMMINS 5310484 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$4,291.90$3,920.66Precision-crafted to deliver uncompromising reliability in your Cummins power system Engineered to optimize control module connectivity for flawless communication and durability Designed to...$4,291.90$3,920.66 -
CUMMINS 5309057 WIRING HARNESS Original OEM part
CUMMINS
$3,673.24$3,355.50Cummins 5309057 - WIRING HARNESS MINS5309057 Get your outdoor equipment up and running smoothly with the authentic Cummins 5309057 - WIRING HARNESS (SKU: MINS5309057). Our store is your ultimate...$3,673.24$3,355.50 -
CUMMINS 5306293 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$618.02$564.56Engineered for uncompromised power system connectivity Durable construction ensures long-lasting operational integrity Designed exclusively by Cummins for perfect compatibility Guaranteed genuine...$618.02$564.56 -
CUMMINS 5306292 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part
CUMMINS
$429.36$392.22Engineered for Precision and Durability: Experience seamless power system integration with genuine Cummins craftsmanship. Reliable Signal Transmission: Ensures optimal communication between control...$429.36$392.22