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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
CUMMINS 4388878 - WIRING HARNESS - Original OEM part
CUMMINS
$79.50$71.55Cummins 4388878 - WIRING HARNESS MINS4388878 Find authentic 4388878 - WIRING HARNESS by Cummins at our store, where quality meets reliability. This essential replacement part, SKU MINS4388878, ensures seamless connectivity for your outdoor equipment...$79.50$71.55 -
CUMMINS 4387965 - WIRING HARNESS - Original OEM part
CUMMINS
$426.28$383.65Cummins 4387965 - WIRING HARNESS MINS4387965 Find the ultimate solution for your outdoor equipment with the genuine Cummins 4387965 - WIRING HARNESS, SKU MINS4387965. Our store stands out as the prime destination for original replacement parts, ensuring...$426.28$383.65 -
CUMMINS 4387962 - WIRING HARNESS - Original OEM part
CUMMINS
$427.29$384.56Cummins 4387962 - WIRING HARNESS MINS4387962 Find the authentic 4387962 - WIRING HARNESS by Cummins, SKU "MINS4387962," at our store. Rest assured of its quality and compatibility with your outdoor equipment. Purchase now at the best price and enjoy...$427.29$384.56 -
CUMMINS 4387960 - WIRING HARNESS - Original OEM part
CUMMINS
$447.15$402.43Cummins 4387960 - WIRING HARNESS MINS4387960 Find the genuine 4387960 - WIRING HARNESS by Cummins at our store, SKU MINS4387960. Our commitment to authenticity guarantees you're getting the right product for your lawn mower or outdoor equipment...$447.15$402.43 -
CUMMINS 4387959 - WIRING HARNESS - Original OEM part
CUMMINS
$899.10$809.19Cummins 4387959 - WIRING HARNESS MINS4387959 Find the perfect fit for your outdoor equipment with the 4387959 - Wiring Harness from Cummins. Crafted to meet the highest standards, this genuine replacement part ensures optimal performance and durability...$899.10$809.19 -
CUMMINS 4387958 - WIRING HARNESS - Original OEM part
CUMMINS
$956.15$860.53Cummins 4387958 - WIRING HARNESS MINS4387958 Our online store proudly offers the genuine "4387958 - WIRING HARNESS" by Cummins, ensuring top-notch quality and perfect compatibility with your outdoor equipment. Experience the ease of installation and...$956.15$860.53 -
CUMMINS 4387956 - WIRING HARNESS - Original OEM part
CUMMINS
$408.54$367.68Cummins 4387956 - WIRING HARNESS MINS4387956 Find the perfect match for your Cummins equipment with the 4387956 - WIRING HARNESS. Made with precision and durability, this original replacement part ensures seamless compatibility and optimal performance...$408.54$367.68 -
CUMMINS 4387955 - WIRING HARNESS - Original OEM part
CUMMINS
$285.43$256.88Cummins 4387955 - WIRING HARNESS MINS4387955 Get the authentic Cummins 4387955 - WIRING HARNESS, SKU MINS4387955, exclusively at our store. Engineered with precision, this wiring harness ensures optimal performance and durability for your outdoor...$285.43$256.88 -
CUMMINS 4387954 - WIRING HARNESS - Original OEM part
CUMMINS
$287.08$258.37Cummins 4387954 - WIRING HARNESS MINS4387954 Find the ideal solution for your outdoor equipment with the genuine Cummins 4387954 - WIRING HARNESS. Our store offers authentic replacement parts to ensure optimal performance. Don't miss out on this premium...$287.08$258.37 -
CUMMINS 4382586 - EXTERNAL CONTROL MODULE WIRING HARNESS - Original OEM part
CUMMINS
$19,422.96$17,480.66Cummins 4382586 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS4382586 Get the original 4382586 - EXTERNAL CONTROL MODULE WIRING HARNESS by Cummins with SKU MINS4382586 at the best price on our website. Rest assured that you are purchasing a genuine...$19,422.96$17,480.66 -
CUMMINS 4379878 - EXTERNAL CONTROL MODULE WIRING HARNESS - Original OEM part
CUMMINS
$2,945.07$2,650.56Cummins 4379878 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS4379878 Upgrade your equipment with the genuine Cummins 4379878 - EXTERNAL CONTROL MODULE WIRING HARNESS, SKU "MINS4379878." Our store offers authentic replacement parts for your lawn mower...$2,945.07$2,650.56 -
CUMMINS 4377414 - WIRING HARNESS - Original OEM part
CUMMINS
$284.85$256.36Cummins 4377414 - WIRING HARNESS MINS4377414 Upgrade your lawn mower's wiring system with the genuine 4377414 - WIRING HARNESS by Cummins. This essential replacement part, SKU "MINS4377414", ensures optimal performance and reliability. Trust our store...$284.85$256.36 -
CUMMINS 4377413 - WIRING HARNESS - Original OEM part
CUMMINS
$290.49$261.44Cummins 4377413 - WIRING HARNESS MINS4377413 Our online store proudly offers the original 4377413 - WIRING HARNESS by Cummins, ensuring top-notch quality and compatibility for your outdoor equipment. With our commitment to authenticity and excellence,...$290.49$261.44 -
CUMMINS 4377412 - WIRING HARNESS - Original OEM part
CUMMINS
$272.39$245.15Cummins 4377412 - WIRING HARNESS MINS4377412 Upgrade your outdoor equipment with the 4377412 - WIRING HARNESS from Cummins. Our store is your prime destination for genuine replacement parts. Ensure optimal performance and longevity with this top-quality...$272.39$245.15 -
CUMMINS 4377411 - WIRING HARNESS - Original OEM part
CUMMINS
$267.55$240.79Cummins 4377411 - WIRING HARNESS MINS4377411 Find the perfect fit for your outdoor equipment with the 4377411 - WIRING HARNESS from Cummins. Trust in the quality of original replacement parts to ensure optimal performance. At the best price on the...$267.55$240.79 -
CUMMINS 4377410 - WIRING HARNESS - Original OEM part
CUMMINS
$299.64$269.67Cummins 4377410 - WIRING HARNESS MINS4377410 Find the authentic 4377410 - WIRING HARNESS by Cummins at our store. With the SKU "MINS4377410," you can trust the quality and precision of this original replacement part. Purchase it now at the best price...$299.64$269.67 -
CUMMINS 4377409 - WIRING HARNESS - Original OEM part
CUMMINS
$267.14$240.42Cummins 4377409 - WIRING HARNESS MINS4377409 Find the authentic 4377409 - WIRING HARNESS by Cummins at our store, ensuring top quality compatibility for your outdoor equipment. This original replacement part, SKU "MINS4377409," stands out for its...$267.14$240.42 -
CUMMINS 4377408 - WIRING HARNESS - Original OEM part
CUMMINS
$292.63$263.36Cummins 4377408 - WIRING HARNESS MINS4377408 Find the authentic 4377408 - WIRING HARNESS by Cummins at the best price, only in our store. Our premium quality replacement part ensures top-notch performance and durability, precisely crafted for seamless...$292.63$263.36 -
CUMMINS 4377407 - WIRING HARNESS - Original OEM part
CUMMINS
$250.90$225.81Cummins 4377407 - WIRING HARNESS MINS4377407 Upgrade your outdoor equipment with the genuine 4377407 - WIRING HARNESS by Cummins. Trust in the quality of original replacement parts from our store for seamless performance. Purchase now at the best price...$250.90$225.81 -
CUMMINS 4377406 - WIRING HARNESS - Original OEM part
CUMMINS
$421.37$379.23Cummins 4377406 - WIRING HARNESS MINS4377406 When searching for a reliable source for authentic replacement parts, consider our store as your go-to destination. Our 4377406 - WIRING HARNESS by Cummins guarantees high-quality performance and precise...$421.37$379.23 -
CUMMINS 4377405 - WIRING HARNESS - Original OEM part
CUMMINS
$384.58$346.12Cummins 4377405 - WIRING HARNESS MINS4377405 Upgrade your outdoor equipment with the authentic 4377405 - WIRING HARNESS by Cummins. Our store is your ultimate destination for genuine replacement parts. With the SKU "MINS4377405," rest assured that you...$384.58$346.12 -
CUMMINS 4377404 - WIRING HARNESS - Original OEM part
CUMMINS
$384.89$346.40Cummins 4377404 - WIRING HARNESS MINS4377404 Find the original 4377404 - WIRING HARNESS from Cummins at our store. Expertly crafted to fit your equipment perfectly, this Cummins product ensures high performance and durability. Trust us for genuine parts...$384.89$346.40 -
CUMMINS 4377403 - WIRING HARNESS - Original OEM part
CUMMINS
$490.00$441.00Cummins 4377403 - WIRING HARNESS MINS4377403 Find top-quality 4377403 - WIRING HARNESS by Cummins, SKU MINS4377403, at our store for your outdoor equipment needs. Our store offers original replacement parts like this wiring harness, ensuring optimal...$490.00$441.00 -
CUMMINS 4377402 - WIRING HARNESS - Original OEM part
CUMMINS
$436.67$393.00Cummins 4377402 - WIRING HARNESS MINS4377402 Find the original "4377402 - WIRING HARNESS" from Cummins at our store. Designed for optimal performance, this wiring harness ensures compatibility and durability. With the product SKU "MINS4377402", you can...$436.67$393.00 -
CUMMINS 4377401 - WIRING HARNESS - Original OEM part
CUMMINS
$359.98$323.98Cummins 4377401 - WIRING HARNESS MINS4377401 Elevate your lawn mower's performance with the genuine Cummins 4377401 - WIRING HARNESS, SKU MINS4377401. Our store stands out as the ideal destination for authentic replacement parts. Ensure top-notch...$359.98$323.98 -
CUMMINS 4377400 - WIRING HARNESS - Original OEM part
CUMMINS
$340.29$306.26Cummins 4377400 - WIRING HARNESS MINS4377400 Find the original "4377400 - WIRING HARNESS" by Cummins at our store. Expertly crafted to ensure seamless integration with your outdoor equipment, this wiring harness guarantees optimal performance. With the...$340.29$306.26 -
CUMMINS 4377399 - WIRING HARNESS - Original OEM part
CUMMINS
$439.87$395.88Cummins 4377399 - WIRING HARNESS MINS4377399 When it comes to finding authentic replacement parts for your outdoor equipment, look no further than our store for the Cummins 4377399 - WIRING HARNESS. Our commitment to quality ensures that you receive...$439.87$395.88 -
CUMMINS 4374330 - EXTERNAL CONTROL MODULE WIRING HARNESS - Original OEM part
CUMMINS
$2,536.23$2,282.60Cummins 4374330 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS4374330 Upgrade your outdoor equipment with the "4374330 - EXTERNAL CONTROL MODULE WIRING HARNESS" from Cummins. Our store is your ultimate destination for authentic replacement parts like the...$2,536.23$2,282.60 -
CUMMINS 4374080 - EXTERNAL CONTROL MODULE WIRING HARNESS - Original OEM part
CUMMINS
$2,681.95$2,413.75Cummins 4374080 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS4374080 Elevate your outdoor equipment's performance with the genuine Cummins 4374080 - EXTERNAL CONTROL MODULE WIRING HARNESS. On the lookout for top-notch original replacement parts Look no...$2,681.95$2,413.75 -
CUMMINS 4374079 - EXTERNAL CONTROL MODULE WIRING HARNESS - Original OEM part
CUMMINS
$2,095.93$1,886.33Cummins 4374079 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS4374079 Upgrade your outdoor equipment with the genuine Cummins 4374079 External Control Module Wiring Harness (SKU: MINS4374079). Our store stands out as the best source for original parts...$2,095.93$1,886.33 -
CUMMINS 4373992 - EXTERNAL CONTROL MODULE WIRING HARNESS - Original OEM part
CUMMINS
$2,131.74$1,918.56Cummins 4373992 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS4373992 When it comes to ensuring the functionality of your outdoor equipment, selecting the right parts is crucial. The Cummins 4373992 - EXTERNAL CONTROL MODULE WIRING HARNESS, available at...$2,131.74$1,918.56 -
CUMMINS 4373989 - EXTERNAL CONTROL MODULE WIRING HARNESS - Original OEM part
CUMMINS
$2,312.10$2,080.89Cummins 4373989 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS4373989 Find the perfect solution for your outdoor equipment with the 4373989 - EXTERNAL CONTROL MODULE WIRING HARNESS by Cummins, SKU MINS4373989. Our store offers this original replacement...$2,312.10$2,080.89 -
CUMMINS 4371631 - EXTERNAL CONTROL MODULE WIRING HARNESS - Original OEM part
CUMMINS
$8,680.99$7,812.89Cummins 4371631 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS4371631 Maximize the efficiency and reliability of your outdoor equipment with the 4371631 - EXTERNAL CONTROL MODULE WIRING HARNESS from Cummins. Our store offers this original replacement...$8,680.99$7,812.89 -
CUMMINS 4371582 - EXTERNAL CONTROL MODULE WIRING HARNESS - Original OEM part
CUMMINS
$3,333.80$3,000.42Cummins 4371582 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS4371582 Upgrade your outdoor equipment with the original 4371582 - EXTERNAL CONTROL MODULE WIRING HARNESS from Cummins. Find the best quality wiring harness only at our store, where...$3,333.80$3,000.42 -
CUMMINS 4368387 - WIRING HARNESS - Original OEM part
CUMMINS
$7,990.57$7,191.51Cummins 4368387 - WIRING HARNESS MINS4368387 Discover top-quality original replacement parts like the 4368387 - WIRING HARNESS from Cummins at our store, ensuring optimal performance and durability for your outdoor equipment. Rest assured that you're...$7,990.57$7,191.51 -
CUMMINS 4364637 - WIRING HARNESS - Original OEM part
CUMMINS
$400.19$360.17Cummins 4364637 - WIRING HARNESS MINS4364637 Find the genuine 4364637 - WIRING HARNESS by Cummins, SKU "MINS4364637," only at our online store. Our commitment to quality ensures you get the right part for your lawn mower or outdoor equipment. Enjoy the...$400.19$360.17 -
CUMMINS 4362724 - EXTERNAL CONTROL MODULE WIRING HARNESS - Original OEM part
CUMMINS
$4,151.12$3,736.00Cummins 4362724 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS4362724 Find top-quality original 4362724 - EXTERNAL CONTROL MODULE WIRING HARNESS from Cummins at our store. Sourced directly from the manufacturer, this wiring harness ensures optimal...$4,151.12$3,736.00 -
CUMMINS 4352672 - WIRING HARNESS - Original OEM part
CUMMINS
$517.22$465.49Cummins 4352672 - WIRING HARNESS MINS4352672 Upgrade your outdoor equipment with the genuine Cummins 4352672 - WIRING HARNESS (SKU MINS4352672). Our store offers top-quality original replacement parts, ensuring optimal performance and durability. Don't...$517.22$465.49 -
CUMMINS 4350822 - WIRING HARNESS - Original OEM part
CUMMINS
$1,574.80$1,417.32Cummins 4350822 - WIRING HARNESS MINS4350822 Upgrade your outdoor equipment with the genuine 4350822 - WIRING HARNESS by Cummins, ensuring a perfect fit and top-notch performance. Our store stands out as the prime choice for sourcing authentic parts...$1,574.80$1,417.32 -
CUMMINS 4348966 - EXTERNAL CONTROL MODULE WIRING HARNESS - Original OEM part
CUMMINS
$1,813.30$1,631.97Cummins 4348966 - EXTERNAL CONTROL MODULE WIRING HARNESS MINS4348966 Find the original 4348966 - EXTERNAL CONTROL MODULE WIRING HARNESS from Cummins at our store, where quality meets affordability. With fast shipping, get your hands on this essential...$1,813.30$1,631.97