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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ONAN A055D528 HARNESS WIRING ONAN/CUMMINS Original OEM part
ONAN
$102.79$93.90Engineered to power your peace of mind Precision-crafted wiring harness to ensure seamless connectivity Robust construction resists wear and environmental stress 100% genuine ONAN OEM component for...$102.79$93.90 -
ONAN A055C861 SLEEVE FLEXIBLE ONAN/CUMMINS Original OEM part
ONAN
$7.26$6.63Cummins SLEEVE FLEXIBLE /CUMMINS A055C861 Discover the SLEEVE FLEXIBLE /CUMMINS, expertly designed to meet the rigorous demands of your outdoor equipment. SKU A055C861 ensures a perfect fit and...$7.26$6.63 -
ONAN A055C495 HOSE DEF ONAN/CUMMINS Original OEM part
ONAN
$94.53$86.35Cummins HOSE DEF /CUMMINS A055C495 Discover the original HOSE DEF /CUMMINS (SKU: A055C495) available at our store, where quality meets affordability. We offer OEM parts that ensure optimal...$94.53$86.35 -
ONAN A055C493 HOSE DEF ONAN/CUMMINS Original OEM part
ONAN
$25.13$22.95Cummins HOSE DEF /CUMMINS A055C493 Discover the exceptional quality of the HOSE DEF /CUMMINS (SKU: A055C493) available in our store. As a trusted retailer, we ensure that you receive authentic...$25.13$22.95 -
ONAN A055A394 MONITOR CIRCUIT ONAN/CUMMINS Original OEM part
ONAN
$1,282.74$1,171.78Cummins MONITOR CIRCUIT /CUMMINS A055A394 Discover the reliable performance of the MONITOR CIRCUIT /CUMMINS (SKU: A055A394), meticulously crafted to meet the highest standards. Our store ensures...$1,282.74$1,171.78 -
ONAN A055A124 HOSE HUMP ONAN/CUMMINS Original OEM part
ONAN
$333.95$305.06Cummins HOSE HUMP /CUMMINS A055A124 Discover the superior quality of the HOSE HUMP /CUMMINS, SKU A055A124, designed for optimal performance and durability. Our store guarantees authentic Cummins...$333.95$305.06 -
ONAN A054Z603 TUBE EXHAUST ONAN/CUMMINS Original OEM part
ONAN
$99.06$90.49Cummins TUBE EXHAUST /CUMMINS A054Z603 Discover the TUBE EXHAUST / CUMMINS, SKU A054Z603, designed to meet the highest performance standards. At our store, we pride ourselves on providing original...$99.06$90.49 -
ONAN A054Z552 TUBE PICKUP ONAN/CUMMINS Original OEM part
ONAN
$315.68$288.38Cummins TUBE PICKUP /CUMMINS A054Z552 Discover the integrity of the TUBE PICKUP /CUMMINS, SKU A054Z552, designed to enhance performance and reliability. Our store exclusively offers original parts...$315.68$288.38 -
ONAN A054Z528 SWITCH FUEL LEVEL ONAN/CUMMINS Original OEM part
ONAN
$188.25$171.97Cummins SWITCH FUEL LEVEL /CUMMINS A054Z528 Discover the original SWITCH FUEL LEVEL from Cummins, SKU A054Z528, designed for reliable performance and durability. Our store is dedicated to providing...$188.25$171.97 -
ONAN A054Z406 COVER BOX ONAN/CUMMINS Original OEM part
ONAN
$251.20$229.48Dependable Protection for Your Power System Precisely engineered cover box designed to shield critical components Constructed from robust materials to withstand harsh environmental...$251.20$229.48 -
ONAN A054X756 HARNESS INTERFACE ONAN/CUMMINS Original OEM part
ONAN
$200.25$182.93Power your generator with precision and dependability. Compact, engineered harness interface designed for optimal connectivity. Ensures flawless communication between engine components and control...$200.25$182.93 -
ONAN A054X754 HARNESS REMOTE PANEL ONAN/CUMMINS Original OEM part
ONAN
$108.97$99.55Precision-engineered to empower your power system's control Robust wiring harness designed for seamless communication with your generator Durable construction delivers sustained performance under...$108.97$99.55 -
ONAN A054W941 HOSE RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$226.77$207.16Cummins HOSE RADIATOR /CUMMINS A054W941 Discover the exceptional quality of the HOSE RADIATOR /CUMMINS (SKU: A054W941) available in our store, your trusted source for original replacement parts...$226.77$207.16 -
ONAN A054W112 CLAMP EXHAUST ONAN/CUMMINS Original OEM part
ONAN
$96.44$88.10Engineered to excel under pressure, designed for unwavering reliability. Robust corrosion resistance ensures long-lasting exhaust system integrity, even in the harshest conditions. Precision fit...$96.44$88.10 -
ONAN A054W081 TUBE EXHAUST ONAN/CUMMINS Original OEM part
ONAN
$207.60$189.65Cummins TUBE EXHAUST /CUMMINS A054W081 Discover the quality and reliability of the TUBE EXHAUST /CUMMINS (SKU: A054W081), designed specifically for optimal performance. Our store stands out by...$207.60$189.65 -
ONAN A054W078 HOSE DRAIN ONAN/CUMMINS Original OEM part
ONAN
$561.95$513.34Cummins HOSE DRAIN /CUMMINS A054W078 Discover the original HOSE DRAIN by Cummins, SKU A054W078, designed for optimal performance and durability. Our store is your top choice for genuine replacement...$561.95$513.34 -
ONAN A054V890 TUBE EXHAUST ONAN/CUMMINS Original OEM part
ONAN
$1,384.26$1,264.52Cummins TUBE EXHAUST /CUMMINS A054V890 Discover the original TUBE EXHAUST /CUMMINS, SKU A054V890, available at our store. We pride ourselves on providing top-quality replacement parts, ensuring that...$1,384.26$1,264.52 -
ONAN A054V114 TUBE EXHAUST ONAN/CUMMINS Original OEM part
ONAN
$256.77$234.56Cummins TUBE EXHAUST /CUMMINS A054V114 Discover the exceptional quality of the TUBE EXHAUST /CUMMINS, designed to ensure optimal performance and durability. Our store prides itself on providing...$256.77$234.56 -
ONAN A054U637 DE ADAPTOR COVER ONAN/CUMMINS Original OEM part
ONAN
$43.78$40.00Precision engineered to maintain your generator's integrity and reliability Durable construction ensures lasting protection against environmental stress OEM-certified by ONAN for seamless...$43.78$40.00 -
ONAN A054R806 STRAP GROUND ONAN/CUMMINS Original OEM part
ONAN
$48.20$44.04Cummins STRAP GROUND /CUMMINS A054R806 Discover the original STRAP GROUND by Cummins (SKU: A054R806) for reliable performance in your equipment. Our store provides authentic replacement parts,...$48.20$44.04 -
ONAN A054R550 HARNESS INTERFACE ONAN/CUMMINS Original OEM part
ONAN
$162.37$148.33Engineered precision for unwavering power delivery Seamless connectivity to essential ONAN generator systems Durable design crafted for long-term reliability 100% Genuine ONAN OEM component ensuring...$162.37$148.33 -
ONAN A054R548 HARNESS JUMPER ONAN/CUMMINS Original OEM part
ONAN
$241.22$220.35Power your system with trusted precision and reliability. Designed to ensure flawless electrical connectivity for critical generator performance. Manufactured to meet rigorous Cummins/Onan OEM...$241.22$220.35 -
ONAN A054R546 HARNESS INTERFACE ONAN/CUMMINS Original OEM part
ONAN
$6,001.35$5,482.23Experience seamless connectivity engineered by ONAN for superior power delivery Precision-crafted harness interface designed to maintain optimal signal integrity Durable construction built to...$6,001.35$5,482.23 -
ONAN A054R279 LEAD BATTERY ONAN/CUMMINS Original OEM part
ONAN
$224.87$205.42Cummins LEAD BATTERY /CUMMINS A054R279 Discover the premium quality of the LEAD BATTERY /CUMMINS, SKU A054R279, available at our store. With a commitment to providing original replacement parts, we...$224.87$205.42 -
ONAN A054P466 WASHER BELLEVILLE ONAN/CUMMINS Original OEM part
ONAN
$11.22$10.25Cummins WASHER BELLEVILLE /CUMMINS A054P466 Explore our selection of the original Washer Belleville from Cummins, SKU A054P466, designed for optimal performance and durability. Our store is...$11.22$10.25 -
ONAN A054P279 STRAP ELECTRICAL ONAN/CUMMINS Original OEM part
ONAN
$49.06$44.82Cummins STRAP ELECTRICAL /CUMMINS A054P279 Discover the exceptional quality of the original STRAP ELECTRICAL /CUMMINS, SKU A054P279, available exclusively at our store. As a trusted supplier, we...$49.06$44.82 -
ONAN A054N415 GUARD ALTERNATOR ONAN/CUMMINS Original OEM part
ONAN
$156.16$142.65Precision-engineered protection for enduring generator performance Robust alternator guard providing essential defense against wear and electrical interference Ensures optimal alternator operation...$156.16$142.65 -
ONAN A054N002 PUMP FUEL ONAN/CUMMINS Original OEM part
ONAN
$3,316.60$3,029.72Cummins PUMP FUEL /CUMMINS A054N002 Discover the reliability of the original PUMP FUEL from Cummins, designed to enhance the performance of your engines. Our store is your best option for acquiring...$3,316.60$3,029.72 -
ONAN A054M423 PANEL CONTROL ONAN/CUMMINS Original OEM part
ONAN
$162.60$148.54Cummins PANEL CONTROL /CUMMINS A054M423 Discover the original PANEL CONTROL /CUMMINS (SKU: A054M423) available at our store, your top choice for reliable replacement parts. We take pride in offering...$162.60$148.54 -
ONAN A054M111 SOLENOID ONAN/CUMMINS Original OEM part
ONAN
$2,052.42$1,874.88Cummins SOLENOID /CUMMINS A054M111 Ensure your equipment operates at peak performance with the original SOLENOID /CUMMINS, SKU A054M111. Our store is committed to providing authentic Cummins parts,...$2,052.42$1,874.88 -
ONAN A054L422 TUBE INSULATING ONAN/CUMMINS Original OEM part
ONAN
$61.78$56.44Cummins TUBE INSULATING /CUMMINS A054L422 Discover the unmatched quality of the TUBE INSULATING /CUMMINS (SKU: A054L422) available at our store, where we prioritize authenticity and reliability in...$61.78$56.44 -
ONAN A054K487 SWITCH SELECTOR ONAN/CUMMINS Original OEM part
ONAN
$36.74$33.56Cummins SWITCH SELECTOR /CUMMINS A054K487 Discover the reliability of the original SWITCH SELECTOR by Cummins, SKU A054K487, perfect for your needs. Our store guarantees the best price on this...$36.74$33.56 -
ONAN A054K290 KIT HTR F1 115V ONAN/CUMMINS Original OEM part
ONAN
$547.03$499.71Cummins KIT HTR F1 115V /CUMMINS A054K290 Discover the original KIT HTR F1 115V /CUMMINS, SKU A054K290, available at our store, where quality and reliability come first. Our extensive selection...$547.03$499.71 -
ONAN A054K286 KIT HTR F1 12V ONAN/CUMMINS Original OEM part
ONAN
$547.03$499.71Cummins KIT HTR F1 12V /CUMMINS A054K286 Explore the superior quality of the KIT HTR F1 12V /CUMMINS, SKU A054K286, available at our store. We prioritize providing original Cummins parts, ensuring...$547.03$499.71 -
ONAN A054K090 COVER GEARCASE ONAN/CUMMINS Original OEM part
ONAN
$178.99$163.51Precision-crafted to uphold the enduring legacy of ONAN power solutions Robust gearcase cover designed for optimal protection and extended engine life Manufactured by ONAN as a genuine OEM component...$178.99$163.51 -
ONAN A054J401 HARNESS WIRING ONAN/CUMMINS Original OEM part
ONAN
$205.22$187.47Precision-engineered to empower your power system's heart Robust wiring harness delivering reliable electrical connectivity under all conditions Designed to maintain optimal engine performance and...$205.22$187.47 -
ONAN A054H981 HARNESS WIRING ONAN/CUMMINS Original OEM part
ONAN
$433.50$396.01Unmatched Connectivity: Depend on flawless electrical integration that powers your generator efficiently and safely. Durability You Can Trust: Designed to withstand rigorous conditions and ensure...$433.50$396.01 -
ONAN A054H816 KIT ROT RECTFR F1 ONAN/CUMMINS Original OEM part
ONAN
$661.95$604.69Cummins KIT ROT RECTFR F1 /CUMMINS A054H816 Discover the KIT ROT RECTFR F1 /CUMMINS (SKU: A054H816), a premium replacement part designed to ensure optimal performance and durability. Our store is...$661.95$604.69 -
ONAN A054G527 INSTALLATION CONTROL ONAN/CUMMINS Original OEM part
ONAN
$1,798.58$1,643.01Cummins INSTALLATION CONTROL /CUMMINS A054G527 Discover the original INSTALLATION CONTROL /CUMMINS, SKU A054G527, known for its reliability and precision in performance. We pride ourselves on being...$1,798.58$1,643.01 -
ONAN A054F854 COVER CIRCUIT BREAKER ONAN/CUMMINS Original OEM part
ONAN
$189.75$173.34Precision-engineered protection for your generator system Durable circuit breaker cover that safeguards critical components Easy installation designed specifically for ONAN generator...$189.75$173.34