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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
ONAN A057G628 SCREW HEX FLANGE HEAD ONAN/CUMMINS Original OEM part
ONAN
$21.59$19.73Cummins SCREW HEX FLANGE HEAD /CUMMINS A057G628 Ensure your equipment operates flawlessly with the original Screw Hex Flange Head from Cummins, SKU A057G628. Crafted for durability and precision,...$21.59$19.73 -
ONAN A057F255 SCREW HEX FLANGE HEAD ONAN/CUMMINS Original OEM part
ONAN
$34.92$31.90Cummins SCREW HEX FLANGE HEAD /CUMMINS A057F255 Discover the quality of the SCREW HEX FLANGE HEAD from Cummins, available at our store. This original replacement part, with SKU A057F255, ensures...$34.92$31.90 -
ONAN A057B916 EXCITER STATOR ONAN/CUMMINS Original OEM part
ONAN
$1,394.00$1,273.42Precision engineered to empower your generator’s core Robust magnetic assembly for enhanced exciter performance Durability designed to withstand demanding operating conditions Authentic ONAN OEM...$1,394.00$1,273.42 -
ONAN A057B543 SCREW HEX FLANGE HEAD ONAN/CUMMINS Original OEM part
ONAN
$43.60$39.83Cummins SCREW HEX FLANGE HEAD /CUMMINS A057B543 Discover unparalleled quality with the original SCREW HEX FLANGE HEAD from Cummins, SKU A057B543. Our store is dedicated to providing authentic...$43.60$39.83 -
ONAN A057A582 KIT HOSE ONAN/CUMMINS Original OEM part
ONAN
$334.78$305.82Cummins KIT HOSE /CUMMINS A057A582 Introducing the original KIT HOSE /CUMMINS (SKU: A057A582), engineered for reliable performance and durability. Our store stands out as the top choice for...$334.78$305.82 -
ONAN A057A575 GAUGE LEVEL ONAN/CUMMINS Original OEM part
ONAN
$2,236.87$2,043.38Experience unmatched accuracy with the ONAN A057A575 Gauge Level designed for seamless integration. Maintains optimal system performance by providing real-time fluid level readings. Engineered and...$2,236.87$2,043.38 -
ONAN A057A358 GUARD FAN ONAN/CUMMINS Original OEM part
ONAN
$255.36$233.27Experience unmatched protection and airflow efficiency designed specifically for your ONAN generator system Precision-engineered guard fan crafted to maximize cooling and extend engine life Durable...$255.36$233.27 -
ONAN A057A333 SPACER PLATE ONAN/CUMMINS Original OEM part
ONAN
$79.07$72.23Cummins SPACER PLATE /CUMMINS A057A333 Discover the high-quality SPACER PLATE /CUMMINS (SKU: A057A333) for your equipment, available exclusively at our store. We pride ourselves on providing...$79.07$72.23 -
ONAN A057A329 KIT FAN ONAN/CUMMINS Original OEM part
ONAN
$1,595.99$1,457.94Cummins KIT FAN /CUMMINS A057A329 Discover the exceptional KIT FAN/CUMMINS (SKU: A057A329) available in our store, where quality meets affordability. We proudly offer genuine Cummins replacement...$1,595.99$1,457.94 -
ONAN A057A301 HOSE RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$90.00$82.22Cummins HOSE RADIATOR /CUMMINS A057A301 Discover the HOSE RADIATOR / CUMMINS, a reliable replacement part designed for optimal performance and durability. Our store is your best choice for original...$90.00$82.22 -
ONAN A057A265 SEAL RECTANGULAR RING ONAN/CUMMINS Original OEM part
ONAN
$49.90$45.59Cummins SEAL RECTANGULAR RING /CUMMINS A057A265 Discover the superior quality of the SEAL RECTANGULAR RING by Cummins, SKU A057A265, designed for optimal performance and reliability. Our store...$49.90$45.59 -
ONAN A057A204 GUARD FAN ONAN/CUMMINS Original OEM part
ONAN
$243.80$222.72Engineered to shield your generator’s critical components with precision and durability Designed to optimize airflow, maintaining ideal engine temperature under demanding conditions Authentic ONAN...$243.80$222.72 -
ONAN A056Z884 LINKAGE GOVERNOR ONAN/CUMMINS Original OEM part
ONAN
$185.34$169.31Cummins LINKAGE GOVERNOR /CUMMINS A056Z884 Discover the original LINKAGE GOVERNOR from Cummins, SKU A056Z884, designed for precision and reliability. Our store is committed to providing genuine...$185.34$169.31 -
ONAN A056Z695 CONTROLLER TEMPERATURE ONAN/CUMMINS Original OEM part
ONAN
$79.95$73.03Experience dependable power management with precision-engineered temperature control. Advanced temperature sensing for consistent engine protection. Durable design ensures long-lasting operational...$79.95$73.03 -
ONAN A056Z405 HEATER AIR FLOW ONAN/CUMMINS Original OEM part
ONAN
$732.16$668.83Engineered for Precision, Built for Endurance Optimizes Airflow for Consistent Heater Operation Durable Construction Ensures Long-Term Performance Certified original OEM part from ONAN, ensuring...$732.16$668.83 -
ONAN A056U250 WASHER FLAT ONAN/CUMMINS Original OEM part
ONAN
$5.33$4.87Cummins WASHER FLAT /CUMMINS A056U250 Discover the exceptional quality of the WASHER FLAT /CUMMINS (SKU: A056U250) available at our store. Our commitment to providing original parts ensures...$5.33$4.87 -
ONAN A056S248 CAP RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$224.27$204.87Depend on precision-engineered replacement parts to power your performance. Seals radiator pressure effectively, preventing leaks and overheating. Durable construction ensures long-lasting...$224.27$204.87 -
ONAN A056R303 CLAMP TUBE ONAN/CUMMINS Original OEM part
ONAN
$28.59$26.12Engineered for precision, crafted for endurance Durable clamp design ensures reliable tube fixation under demanding conditions Resistant to wear and environmental stress for extended service...$28.59$26.12 -
ONAN A056P206 HOSE OIL ONAN/CUMMINS Original OEM part
ONAN
$239.77$219.03Cummins HOSE OIL /CUMMINS A056P206 Explore the reliability of the HOSE OIL /CUMMINS, SKU A056P206, designed to meet the stringent standards set by Cummins. Our store prides itself on providing only...$239.77$219.03 -
ONAN A056P204 HOSE OIL ONAN/CUMMINS Original OEM part
ONAN
$200.40$183.07Cummins HOSE OIL /CUMMINS A056P204 Discover the original HOSE OIL /CUMMINS, designed specifically for optimal performance and durability. With our commitment to quality, you can trust that each part...$200.40$183.07 -
ONAN A056P202 WASHER ONAN/CUMMINS Original OEM part
ONAN
$155.67$142.21Cummins WASHER /CUMMINS A056P202 Discover the original WASHER /CUMMINS, designed for precision and durability, ensuring optimal performance for your equipment. Our store guarantees the best price on...$155.67$142.21 -
ONAN A056P050 BREAKER CIRCUIT ONAN/CUMMINS Original OEM part
ONAN
$103.44$94.49Dependable protection for peak generator performance Engineered to deliver precise circuit interruption when you need it most Essential for maintaining safe and efficient power delivery 100% genuine...$103.44$94.49 -
ONAN A056N081 RING RETAINING ONAN/CUMMINS Original OEM part
ONAN
$0.50$0.46Cummins RING RETAINING /CUMMINS A056N081 Discover the reliability of the RING RETAINING /CUMMINS (SKU: A056N081), specifically designed to meet Cummins' high standards. Our store proudly offers...$0.50$0.46 -
ONAN A056M604 JOINT EXPANSION ONAN/CUMMINS Original OEM part
ONAN
$6,946.83$6,345.93Cummins JOINT EXPANSION /CUMMINS A056M604 Discover the original JOINT EXPANSION /CUMMINS, SKU A056M604, available exclusively at our store. We take pride in offering top-quality parts that ensure...$6,946.83$6,345.93 -
ONAN A056M602 JOINT EXPANSION ONAN/CUMMINS Original OEM part
ONAN
$8,343.66$7,621.93Cummins JOINT EXPANSION /CUMMINS A056M602 Discover the quality and reliability of the original JOINT EXPANSION /CUMMINS (SKU: A056M602) available at our online store. Our commitment to offering...$8,343.66$7,621.93 -
ONAN A056M600 HOSE COOLANT ONAN/CUMMINS Original OEM part
ONAN
$389.66$355.96Cummins HOSE COOLANT /CUMMINS A056M600 Discover the superior quality of the HOSE COOLANT /CUMMINS (SKU: A056M600), designed to enhance performance and reliability. Our store guarantees authentic...$389.66$355.96 -
ONAN A056M598 HOSE COOLANT ONAN/CUMMINS Original OEM part
ONAN
$523.39$478.12Cummins HOSE COOLANT /CUMMINS A056M598 Discover the exceptional quality of the HOSE COOLANT by Cummins, designed for optimal performance and reliability. Our online store is your top choice for...$523.39$478.12 -
ONAN A056M474 RVQG2500 LP 2.5HGJBB1121 ONAN/CUMMINS Original OEM part
ONAN
$3,484.09$3,182.72Cummins RVQG2500 LP 2.5HGJBB-1121 /CUMMINS A056M474 Discover the original RVQG2500 LP 2.5HGJBB-1121 /CUMMINS available at our store, your premier source for quality replacement parts. With our...$3,484.09$3,182.72 -
ONAN A056L966 JUMPER ONAN/CUMMINS Original OEM part
ONAN
$20.59$18.81Cummins JUMPER /CUMMINS A056L966 Discover the superior quality of the JUMPER /CUMMINS (SKU: A056L966), designed to meet high-performance standards. Our store is committed to providing original parts...$20.59$18.81 -
ONAN A056L758 HOSE TURBO ONAN/CUMMINS Original OEM part
ONAN
$19.02$17.37Cummins HOSE TURBO /CUMMINS A056L758 Discover the reliability of the HOSE TURBO /CUMMINS (SKU: A056L758) available at our store. With a commitment to quality, we offer only original parts that...$19.02$17.37 -
ONAN A056K898 METER POWER ONAN/CUMMINS Original OEM part
ONAN
$13,603.29$12,426.61Cummins METER POWER /CUMMINS A056K898 Discover the original METER POWER by Cummins, SKU A056K898, known for its exceptional reliability and precision. Our store prides itself on providing authentic...$13,603.29$12,426.61 -
ONAN A056K878 CAP DUST ONAN/CUMMINS Original OEM part
ONAN
$11.98$10.95Precision-engineered protection to safeguard your generator’s vital components from dust and debris. Durable design built to withstand harsh environments and extend equipment life. Authentic OEM...$11.98$10.95 -
ONAN A056K865 CONNECTOR RECEPTACLE ONAN/CUMMINS Original OEM part
ONAN
$201.93$184.46Delivering seamless connectivity for uninterrupted power. Precision-engineered to withstand rigorous operational demands. Confidently maintain your generator's integrity with an original ONAN OEM...$201.93$184.46 -
ONAN A056K861 SWITCH DISCONNECT ONAN/CUMMINS Original OEM part
ONAN
$292.54$267.23Cummins SWITCH DISCONNECT /CUMMINS A056K861 Discover the reliability of the SWITCH DISCONNECT /CUMMINS (SKU: A056K861), designed to meet the highest standards of performance. Our store proudly...$292.54$267.23 -
ONAN A056K856 TUBE AIR INLET ONAN/CUMMINS Original OEM part
ONAN
$413.69$377.91Cummins TUBE AIR INLET /CUMMINS A056K856 Discover the unparalleled quality of the TUBE AIR INLET /CUMMINS, SKU A056K856, now available in our store. As a trusted source for original components, we...$413.69$377.91 -
ONAN A056H913 BRACKET BUSBAR ONAN/CUMMINS Original OEM part
ONAN
$1,564.32$1,429.00Precision engineered for seamless power delivery and dependable performance Durable bracket busbar ensures stable electrical connections under demanding conditions Maintains full system integrity as...$1,564.32$1,429.00 -
ONAN A056H821 TRAY BATTERY ONAN/CUMMINS Original OEM part
ONAN
$183.30$167.45Cummins TRAY BATTERY /CUMMINS A056H821 Discover the reliability of the TRAY BATTERY /CUMMINS, SKU A056H821, designed to meet high-performance standards. Our store prides itself on offering original...$183.30$167.45 -
ONAN A056H470 HINGE ONAN/CUMMINS Original OEM part
ONAN
$59.35$54.22Precision-crafted for seamless integration in your Onan generator system Robust design enhancing longevity and mechanical stability under demanding conditions Guaranteed OEM quality ensuring full...$59.35$54.22 -
ONAN A056G361 FAN ELECTRIC ONAN/CUMMINS Original OEM part
ONAN
$7,012.36$6,405.79Engineered Reliability Meets Enduring Performance Efficient Cooling for Optimal Generator Health Precision-Made to OEM Specifications Authentic ONAN OEM part ensuring seamless system...$7,012.36$6,405.79 -
ONAN A056E963 HANDLE ONAN/CUMMINS Original OEM part
ONAN
$161.92$147.91Trusted durability and precision for your generator’s optimum control Designed to provide smooth, reliable grip and operation under heavy use Constructed from high-quality materials for long service...$161.92$147.91