New Parts
New Parts for Onan, Cummins, and Fleetguard Diesel Engines
Upgrade and maintain your diesel engines with our extensive selection of genuine new parts. Crafted to meet the highest standards, these replacement components ensure optimal engine performance and durability for Onan, Cummins, and Fleetguard power engines.
New Genuine Parts - Reliable, Durable, and Engineered for Excellence
Our collection features a wide range of authentic new parts including filters, seals, gaskets, and fuel system components tailored specifically for diesel engines. Each part undergoes strict quality control to guarantee compatibility and longevity.
- Authentic Replacement: Genuine parts for Onan, Cummins, and Fleetguard engines to maintain factory specifications.
- Engineered Reliability: Designed to withstand rigorous operating conditions and extend engine life.
- Wide Selection: Comprehensive inventory ensuring easy find and fit for your diesel engine needs.
Enhance your diesel engine’s performance with trusted new parts that deliver precision and reliability.
Why Choose Our New Parts?
We offer genuine, expertly sourced parts with unmatched quality and support, ensuring your diesel engines run efficiently and reliably every time.
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CUMMINS 5581448 GASKET COVER PLATE CUMMINS/CUMMINS Original OEM part
CUMMINS
$42.29$38.64Cummins GASKET COVER PLATE /CUMMINS 5581448 Discover the superior quality of the Gasket Cover Plate from Cummins (SKU: 5581448), a vital component ensuring flawless performance. Our store is...$42.29$38.64 -
CUMMINS 5581447 BEARING THRUST CUMMINS/CUMMINS Original OEM part
CUMMINS
$45.09$41.19Precision-engineered durability: Built to withstand high axial loads and extend engine life. Reliable performance: Ensures smooth operation and protects vital engine components. Guaranteed OEM...$45.09$41.19 -
CUMMINS 5581446 GASKET COVER PLATE CUMMINS/CUMMINS Original OEM part
CUMMINS
$62.90$57.46Cummins GASKET COVER PLATE /CUMMINS 5581446 Discover the high-quality Gasket Cover Plate from Cummins, SKU 5581446, designed for optimal performance and durability. Our store ensures that you...$62.90$57.46 -
CUMMINS 5581445 GASKET COVER PLATE CUMMINS/CUMMINS Original OEM part
CUMMINS
$15.20$13.89Engineered to perfection for unwavering reliability Durable construction ensures a tight seal and long service life 100% Genuine OEM CUMMINS part for flawless compatibility Trust in CUMMINS 5581445...$15.20$13.89 -
CUMMINS 5581444 GEAR TRANSMISSION CUMMINS/CUMMINS Original OEM part
CUMMINS
$87.00$79.48Precision engineered for unmatched durability Essential for smooth, efficient power transmission Ensures seamless compatibility with Cummins engines Certified OEM Cummins quality guarantees peak...$87.00$79.48 -
CUMMINS 5581443 BRACKET WIRING RETAINER CUMMINS/CUMMINS Original OEM part
CUMMINS
$40.12$36.65Engineered for durability, designed for performance Robust construction secures your wiring for enhanced operational safety Precisely manufactured to fit Cummins generator systems seamlessly 100%...$40.12$36.65 -
CUMMINS 5581442 COVER ACCESS HOLE CUMMINS/CUMMINS Original OEM part
CUMMINS
$93.86$85.74Precision engineered to protect critical engine components Enhances system reliability with robust, durable construction Guaranteed genuine OEM Cummins part for perfect compatibility CUMMINS...$93.86$85.74 -
CUMMINS 5581440 COVER ACCESS HOLE CUMMINS/CUMMINS Original OEM part
CUMMINS
$95.13$86.90Precision engineered for secure access and long-lasting protection Durable construction ensures seamless engine protection in demanding environments Direct OEM replacement from Cummins for...$95.13$86.90 -
CUMMINS 5581439 GEAR TRANSMISSION CUMMINS/CUMMINS Original OEM part
CUMMINS
$234.60$214.31Engineered for Excellence: Designed to ensure uncompromised power transfer within your Cummins system. Durability that Endures: Crafted for sustained use under demanding operational environments...$234.60$214.31 -
CUMMINS 5581433 CLAMP WIRE TIE CUMMINS/CUMMINS Original OEM part
CUMMINS
$17.88$16.34Built to secure, designed to last—your dependable partner in power system integrity. Robust construction that withstands vibration and heat, maintaining wire organization under demanding conditions...$17.88$16.34 -
CUMMINS 5581384 BRACKET MOUNTING CUMMINS/CUMMINS Original OEM part
CUMMINS
$820.80$749.81Engineered to withstand the toughest conditions for unmatched stability Precision craftsmanship ensures perfect compatibility with your Cummins system Genuine OEM part directly from Cummins...$820.80$749.81 -
CUMMINS 5581357 TEE FEMALE UNION CUMMINS/CUMMINS Original OEM part
CUMMINS
$142.23$129.92Cummins TEE FEMALE UNION /CUMMINS 5581357 Discover the TEE FEMALE UNION /CUMMINS, a top-quality original replacement part designed for durability and reliability. Our store prides itself on...$142.23$129.92 -
CUMMINS 5581253 HOUSING THERMOSTAT CUMMINS/CUMMINS Original OEM part
CUMMINS
$2,703.84$2,469.96Cummins HOUSING THERMOSTAT /CUMMINS 5581253 The original HOUSING THERMOSTAT from Cummins (SKU: 5581253) ensures optimal operational efficiency for your equipment. Crafted with precision and...$2,703.84$2,469.96 -
CUMMINS 5581146 HEAD CYLINDER CUMMINS/CUMMINS Original OEM part
CUMMINS
$5,209.06$4,758.48Precision engineered for ultimate reliability and performance. Optimized for seamless engine compatibility and extended lifespan. Enhances fuel efficiency and maintains emission standards. Certified...$5,209.06$4,758.48 -
CUMMINS 5581144 HEAD CYLINDER CUMMINS/CUMMINS Original OEM part
CUMMINS
$5,384.37$4,918.62Engineered to empower your power system with uncompromising reliability. Precision-crafted head cylinder for optimal engine sealing and performance. Designed to enhance engine longevity and maintain...$5,384.37$4,918.62 -
CUMMINS 5581141 HEAD CYLINDER CUMMINS/CUMMINS Original OEM part
CUMMINS
$5,161.12$4,714.68Cummins HEAD CYLINDER /CUMMINS 5581141 Discover the superior performance of the HEAD CYLINDER from Cummins, SKU 5581141, designed to ensure optimal efficiency in your outdoor equipment. Sourced...$5,161.12$4,714.68 -
CUMMINS 5581071 SEAL OIL CUMMINS/CUMMINS Original OEM part
CUMMINS
$685.10$625.84Cummins SEAL OIL /CUMMINS 5581071 Discover the reliability of the SEAL OIL /CUMMINS (SKU: 5581071), designed to ensure optimal performance and longevity for your equipment. Our store prioritizes...$685.10$625.84 -
CUMMINS 5581043 SEAL OIL CUMMINS/CUMMINS Original OEM part
CUMMINS
$673.60$615.34Cummins SEAL OIL /CUMMINS 5581043 Discover the exceptional quality of the SEAL OIL /CUMMINS (SKU: 5581043), designed for reliability and performance. Our store guarantees original Cummins parts,...$673.60$615.34 -
CUMMINS 5580967 RING LINER SEAL CUMMINS/CUMMINS Original OEM part
CUMMINS
$222.26$203.04Cummins RING LINER SEAL /CUMMINS 5580967 Discover the reliability of our original RING LINER SEAL by Cummins, designed for optimal performance and longevity. Our store guarantees genuine parts,...$222.26$203.04 -
CUMMINS 5580872 BUSHING CUMMINS/CUMMINS Original OEM part
CUMMINS
$385.83$352.45Engineered for uncompromised durability and precision fit Enhances engine system stability and reduces wear Guaranteed genuine OEM Cummins part for peak performance Trusted Power, Enduring...$385.83$352.45 -
CUMMINS 5580863 PULLEY ACCESSORY DRIVE CUMMINS/CUMMINS Original OEM part
CUMMINS
$4,527.54$4,135.91Cummins PULLEY ACCESSORY DRIVE /CUMMINS 5580863 Discover the genuine PULLEY ACCESSORY DRIVE / CUMMINS (SKU: 5580863) available at our store, your top choice for original replacement parts. Our...$4,527.54$4,135.91 -
CUMMINS 5580862 PULLEY ACCESSORY DRIVE CUMMINS/CUMMINS Original OEM part
CUMMINS
$7,841.40$7,163.12Cummins PULLEY ACCESSORY DRIVE /CUMMINS 5580862 Discover the original PULLEY ACCESSORY DRIVE by Cummins, SKU 5580862, designed to provide optimal performance and durability. Our store is your top...$7,841.40$7,163.12 -
CUMMINS 5580860 PULLEY ACCESSORY DRIVE CUMMINS/CUMMINS Original OEM part
CUMMINS
$1,653.04$1,510.05Cummins PULLEY ACCESSORY DRIVE /CUMMINS 5580860 Discover the original PULLEY ACCESSORY DRIVE from Cummins, designed to ensure optimal performance and reliability. Our store provides authentic...$1,653.04$1,510.05 -
CUMMINS 5580859 PULLEY ACCESSORY DRIVE CUMMINS/CUMMINS Original OEM part
CUMMINS
$4,056.58$3,705.69Cummins PULLEY ACCESSORY DRIVE /CUMMINS 5580859 Discover the PULLEY ACCESSORY DRIVE by Cummins, SKU 5580859, designed for optimal performance and longevity. Our store is your premier destination for...$4,056.58$3,705.69 -
CUMMINS 5580858 PULLEY ACCESSORY DRIVE CUMMINS/CUMMINS Original OEM part
CUMMINS
$1,582.33$1,445.46Cummins PULLEY ACCESSORY DRIVE /CUMMINS 5580858 Discover the PULLEY ACCESSORY DRIVE /CUMMINS (SKU: 5580858), crafted for durability and performance. Our store provides the original Cummins part,...$1,582.33$1,445.46 -
CUMMINS 5580813 PULLEY ACCESSORY DRIVE CUMMINS/CUMMINS Original OEM part
CUMMINS
$8,862.34$8,095.75Cummins PULLEY ACCESSORY DRIVE /CUMMINS 5580813 Discover the PULLEY ACCESSORY DRIVE from Cummins, designed for optimal performance and reliability. Our store is the superior choice for sourcing...$8,862.34$8,095.75 -
CUMMINS 5580812 PULLEY ACCESSORY DRIVE CUMMINS/CUMMINS Original OEM part
CUMMINS
$2,665.69$2,435.11Cummins PULLEY ACCESSORY DRIVE /CUMMINS 5580812 Discover the PULLEY ACCESSORY DRIVE from Cummins, SKU 5580812, designed for optimal performance and durability. Our store prides itself on providing...$2,665.69$2,435.11 -
CUMMINS 5580811 PULLEY ACCESSORY DRIVE CUMMINS/CUMMINS Original OEM part
CUMMINS
$1,080.58$987.11Cummins PULLEY ACCESSORY DRIVE /CUMMINS 5580811 Explore our store for the original PULLEY ACCESSORY DRIVE /CUMMINS (SKU: 5580811), designed for optimal performance and durability. We pride ourselves...$1,080.58$987.11 -
CUMMINS 5580810 PULLEY ACCESSORY DRIVE CUMMINS/CUMMINS Original OEM part
CUMMINS
$1,869.53$1,707.81Cummins PULLEY ACCESSORY DRIVE /CUMMINS 5580810 Discover the exceptional quality of the PULLEY ACCESSORY DRIVE from Cummins, SKU 5580810, designed for durability and precision. Our store ensures you...$1,869.53$1,707.81 -
CUMMINS 5580253 - GASKET EXHAUST MANIFOLD CUMMINS/CUMMINS - Original OEM part - SUPERSEDED FROM 2873982
CUMMINS
$24.99$22.83Cummins GASKET EXHAUST MANIFOLD /CUMMINS 5580253 Discover the original Gasket Exhaust Manifold from Cummins, SKU 5580253, engineered for optimal performance and reliability. Our store stands out by...$24.99$22.83 -
CUMMINS 5580252 - GASKET EXHAUST MANIFOLD CUMMINS/CUMMINS - Original OEM part - SUPERSEDED FROM 4959925
CUMMINS
$15.62$14.27Precision engineered for seamless integration in Cummins power systems Ensures optimal exhaust sealing to enhance engine performance and reduce emissions Crafted from high-quality materials for...$15.62$14.27 -
CUMMINS 5580232 BRACE TUBE CUMMINS/CUMMINS Original OEM part
CUMMINS
$24.88$22.73Cummins BRACE TUBE /CUMMINS 5580232 Discover the unmatched quality of the BRACE TUBE /CUMMINS, SKU 5580232, crafted specifically for optimal performance. Our store is committed to providing genuine...$24.88$22.73 -
CUMMINS 5580116 CORE COOLER CUMMINS/CUMMINS Original OEM part
CUMMINS
$176.03$160.80Precision engineered for robust cooling excellence Maximizes engine efficiency and safeguards vital components Crafted as a certified OEM part by Cummins for guaranteed compatibility Experience...$176.03$160.80 -
CUMMINS 5580051 PUMP WATER CUMMINS/CUMMINS Original OEM part
CUMMINS
$778.96$711.58Cummins PUMP WATER /CUMMINS 5580051 Discover the original PUMP WATER /CUMMINS (SKU: 5580051) available in our store, where quality meets reliability. This vital component ensures optimal performance...$778.96$711.58 -
CUMMINS 5580050 CORE WATER PUMP CUMMINS/CUMMINS Original OEM part
CUMMINS
$616.74$563.39Cummins CORE WATER PUMP /CUMMINS 5580050 Discover unparalleled performance with the original CORE WATER PUMP from Cummins, SKU 5580050. Our store is committed to providing only authentic replacement...$616.74$563.39 -
CUMMINS 5580026 CLAMP WIRE TIE CUMMINS/CUMMINS Original OEM part
CUMMINS
$2.86$2.61Trust the engineering excellence behind every Cummins component Precision-crafted wire clamp for secure and organized electrical installations Durable construction that withstands vibrations and...$2.86$2.61 -
CUMMINS 5579469 KIT INJECTOR CUMMINS/CUMMINS Original OEM part
CUMMINS
$10,833.98$9,896.84Cummins KIT INJECTOR /CUMMINS 5579469 Discover the superior quality of the KIT INJECTOR /CUMMINS (SKU: 5579469) available at our store, where originality and reliability meet exceptional customer...$10,833.98$9,896.84 -
CUMMINS 5579443 KIT LINER CUMMINS/CUMMINS Original OEM part
CUMMINS
$159.15$145.38Cummins KIT LINER /CUMMINS 5579443 Discover the quality of the KIT LINER /CUMMINS, SKU 5579443, available exclusively through our store. We pride ourselves on providing original parts that ensure...$159.15$145.38 -
CUMMINS 5579436 KIT AFTERCOOLER CUMMINS/CUMMINS Original OEM part
CUMMINS
$13,468.96$12,303.90Cummins KIT AFTERCOOLER /CUMMINS 5579436 For optimal performance, consider the original KIT AFTERCOOLER /CUMMINS (SKU: 5579436), expertly crafted to fit your equipment seamlessly. Our store...$13,468.96$12,303.90 -
CUMMINS 5579435 KIT PISTON RING CUMMINS/CUMMINS Original OEM part
CUMMINS
$1,650.69$1,507.91Cummins KIT PISTON RING /CUMMINS 5579435 Discover the unmatched quality of the KIT PISTON RING /CUMMINS, SKU 5579435, available exclusively at our store. We take pride in offering original...$1,650.69$1,507.91