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 A053L186 HARNESS WIRING ONAN/CUMMINS Original OEM part
ONAN
$3,425.99$3,129.65Precision engineered for dependable power connections Robust wiring designed to withstand demanding generator environments Ensures consistent electrical communication for optimal generator...$3,425.99$3,129.65 -
ONAN A053K042 JUMPER ONAN/CUMMINS Original OEM part
ONAN
$5.46$4.99Cummins JUMPER /CUMMINS A053K042 Discover the unmatched quality of the original JUMPER /CUMMINS (SKU: A053K042) available at our store, where we ensure all parts meet stringent standards for...$5.46$4.99 -
ONAN A053H911 CONNECTOR PLUG ONAN/CUMMINS Original OEM part
ONAN
$100.95$92.22Precision engineered for seamless connectivity and enduring performance Ensures optimal generator system integrity and consistent power delivery Manufactured as a genuine OEM ONAN component for...$100.95$92.22 -
ONAN A053H816 RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$1,392.15$1,271.73Cummins RADIATOR /CUMMINS A053H816 Discover the superior quality of the RADIATOR /CUMMINS (SKU: A053H816), designed to meet rigorous performance standards. Our store offers genuine Cummins...$1,392.15$1,271.73 -
ONAN A053H801 RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$2,733.92$2,497.43Cummins RADIATOR /CUMMINS A053H801 Discover the original RADIATOR/CUMMINS (SKU: A053H801) available at our store, where quality meets reliability. Crafted by the trusted brand Cummins, this part...$2,733.92$2,497.43 -
ONAN A053H612 HOSE FUEL ONAN/CUMMINS Original OEM part
ONAN
$7.27$6.64Cummins HOSE FUEL /CUMMINS A053H612 Discover the exceptional quality of the HOSE FUEL /CUMMINS (SKU: A053H612), designed to meet the rigorous standards set by Cummins. Our store is your top choice...$7.27$6.64 -
ONAN A053H552 HARNESS GENSET ONAN/CUMMINS Original OEM part
ONAN
$104.33$95.30Engineered for Precision: Experience seamless power management with the ONAN A053H552 HARNESS GENSET. Durability and Reliability: Designed to withstand rigorous operational demands ensuring...$104.33$95.30 -
ONAN A053H550 HARNESS ENGINE ONAN/CUMMINS Original OEM part
ONAN
$427.65$390.66Precision-crafted to uphold ONAN’s legacy of reliability and innovation. Durable engine harness designed for flawless connectivity and enhanced power delivery. Essential for maintaining system...$427.65$390.66 -
ONAN A053G362 SPACER ONAN/CUMMINS Original OEM part
ONAN
$246.24$224.94Cummins SPACER /CUMMINS A053G362 Discover the original SPACER /CUMMINS (SKU: A053G362), designed to meet the highest standards of quality and performance. Our store ensures you receive authentic...$246.24$224.94 -
ONAN A053F742 FAN RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$192.38$175.74Precision-engineered cooling for your Onan power source Efficient heat dissipation maximizes generator reliability Durable design protects engine from overheating under demanding conditions 100%...$192.38$175.74 -
ONAN A053F603 BELT DRIVE ONAN/CUMMINS Original OEM part
ONAN
$2,232.70$2,039.58Precision engineered to empower your power system’s reliability Robust belt drive design ensures consistent power transmission and reduced wear Designed to maintain optimal engine health and fuel...$2,232.70$2,039.58 -
ONAN A053F596 PULLEY FAN ONAN/CUMMINS Original OEM part
ONAN
$12,309.00$11,244.28Cummins PULLEY FAN /CUMMINS A053F596 Discover the quality of the original PULLEY FAN /CUMMINS, SKU A053F596, available in our store. We pride ourselves on providing authentic parts that ensure...$12,309.00$11,244.28 -
ONAN A053F566 HOSE COOLANT ONAN/CUMMINS Original OEM part
ONAN
$294.18$268.74Cummins HOSE COOLANT /CUMMINS A053F566 Discover the superior quality of the Cummins Hose Coolant, SKU A053F566, designed for optimal performance and durability. Our store prides itself on providing...$294.18$268.74 -
ONAN A053F333 KIT GENERATOR ADAPTER ONAN/CUMMINS Original OEM part
ONAN
$1,061.36$969.55Cummins KIT GENERATOR ADAPTER /CUMMINS A053F333 Upgrade your equipment with the original KIT GENERATOR ADAPTER /CUMMINS (SKU: A053F333), expertly designed for reliability and efficiency. Our store...$1,061.36$969.55 -
ONAN A053C789 TRAILER ONAN/CUMMINS Original OEM part
ONAN
$13,876.89$12,676.54Cummins TRAILER /CUMMINS A053C789 Discover quality with the TRAILER /CUMMINS, SKU A053C789, a vital component designed for optimal performance and reliability. Our store ensures you receive only...$13,876.89$12,676.54 -
ONAN A053C659 BRACKET RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$219.73$200.72Precision engineered to uphold the legacy of seamless power generation. Robust radiator bracket designed to stabilize and protect cooling systems under demanding conditions. Durable construction...$219.73$200.72 -
ONAN A053C505 RELAY ONAN/CUMMINS Original OEM part
ONAN
$333.22$304.39Cummins RELAY /CUMMINS A053C505 Discover the original RELAY /CUMMINS (SKU: A053C505), crafted to deliver exceptional performance and reliability. Our store prides itself on providing only genuine...$333.22$304.39 -
ONAN A053A895 SCREW HEX FLANGE HEAD ONAN/CUMMINS Original OEM part
ONAN
$29.59$27.03Cummins SCREW HEX FLANGE HEAD /CUMMINS A053A895 Discover the reliability of the SCREW HEX FLANGE HEAD by Cummins, designed for optimal performance and durability. Our store guarantees original...$29.59$27.03 -
ONAN A052Y491 BRACKET CONTROL ONAN/CUMMINS Original OEM part
ONAN
$577.10$527.19Precision Engineered for Reliability: Trust in a bracket control designed to maintain optimal alignment and control of your ONAN generator components. Durability That Endures: Crafted from...$577.10$527.19 -
ONAN A052X695 LABEL INFORMATION ONAN/CUMMINS Original OEM part
ONAN
$76.39$69.79Cummins LABEL INFORMATION /CUMMINS A052X695 Discover the authenticity of the LABEL INFORMATION /CUMMINS (SKU: A052X695) available at our store, where we prioritize quality and reliability. Our...$76.39$69.79 -
ONAN A052X584 HARNESS EXTENSION ONAN/CUMMINS Original OEM part
ONAN
$1,158.78$1,058.55Engineered for seamless extension of Onan generator wiring harnesses, delivering secure and stable electrical connections under demanding conditions. Designed to preserve signal integrity and reduce...$1,158.78$1,058.55 -
ONAN A052X582 HARNESS EXTENSION ONAN/CUMMINS Original OEM part
ONAN
$1,986.73$1,814.88Engineered for Excellence: Designed to seamlessly extend and maintain optimal connectivity within your ONAN generator system. Durability at Its Core: Crafted from high-quality materials to withstand...$1,986.73$1,814.88 -
ONAN A052X580 HARNESS EXTENSION ONAN/CUMMINS Original OEM part
ONAN
$1,124.98$1,027.67Cummins HARNESS EXTENSION /CUMMINS A052X580 Experience unmatched quality with the HARNESS EXTENSION /CUMMINS (SKU: A052X580), a perfect choice for those seeking original replacement parts. Our store...$1,124.98$1,027.67 -
ONAN A052W924 LABEL INSTRUCTION ONAN/CUMMINS Original OEM part
ONAN
$190.90$174.39Cummins LABEL INSTRUCTION /CUMMINS A052W924 Discover the ultimate solution for your equipment with the original LABEL INSTRUCTION /CUMMINS (SKU: A052W924) available at our store. We pride ourselves...$190.90$174.39 -
ONAN A052W807 EDGING ONAN/CUMMINS Original OEM part
ONAN
$5.42$4.95Depend on Proven Precision: OEM-engineered to seamlessly fit and perform in your Onan generator. Durability that Endures: Crafted to withstand demanding conditions, preserving engine integrity...$5.42$4.95 -
ONAN A052W678 COUPLING KIT F0 SAE7.5 1B ONAN/CUMMINS Original OEM part
ONAN
$109.52$100.04Precision-crafted coupling for resilient power transmission Engineered to maintain engine alignment and reduce vibrations Certified genuine OEM part from ONAN for guaranteed compatibility ONAN...$109.52$100.04 -
ONAN A052V920 KIT GENERATOR ADAPTER ONAN/CUMMINS Original OEM part
ONAN
$366.62$334.90Cummins KIT GENERATOR ADAPTER /CUMMINS A052V920 Discover the original KIT GENERATOR ADAPTER /CUMMINS (SKU: A052V920) available at our store, where quality and reliability are paramount. We pride...$366.62$334.90 -
ONAN A052V616 LABEL INFORMATION ONAN/CUMMINS Original OEM part
ONAN
$88.37$80.73Cummins LABEL INFORMATION /CUMMINS A052V616 Discover the reliability of the original LABEL INFORMATION /CUMMINS, SKU A052V616, available exclusively at our store. We pride ourselves on providing...$88.37$80.73 -
ONAN A052U326 INSULATION PANEL ONAN/CUMMINS Original OEM part
ONAN
$71.37$65.20Cummins INSULATION PANEL /CUMMINS A052U326 Discover the original INSULATION PANEL from Cummins, part number A052U326, meticulously designed for compatibility and quality. Our store prides itself on...$71.37$65.20 -
ONAN A052P694 HOSE FUEL ONAN/CUMMINS Original OEM part
ONAN
$5.18$4.73Cummins HOSE FUEL /CUMMINS A052P694 Discover the original HOSE FUEL /CUMMINS (SKU: A052P694), a reliable and essential component for your equipment. Our store is dedicated to providing authentic...$5.18$4.73 -
ONAN A052P663 HOSE OIL ONAN/CUMMINS Original OEM part
ONAN
$45.00$41.11Cummins HOSE OIL /CUMMINS A052P663 Discover the superior quality of the HOSE OIL /CUMMINS (SKU: A052P663), an essential component designed to meet the precise specifications required for optimal...$45.00$41.11 -
ONAN A052P649 HOSE OIL ONAN/CUMMINS Original OEM part
ONAN
$27.50$25.13Cummins HOSE OIL /CUMMINS A052P649 Discover the superior quality of the HOSE OIL /CUMMINS (SKU: A052P649) available at our store. We pride ourselves on providing original parts that ensure optimal...$27.50$25.13 -
ONAN A052M582 GUARD ONAN/CUMMINS Original OEM part
ONAN
$343.12$313.44Power protection perfected with ONAN precision. Durable guard construction engineered for optimized safety. Designed to maintain system integrity under demanding conditions. 100% genuine ONAN OEM...$343.12$313.44 -
ONAN A052L903 RELAY LOCKOUT ONAN/CUMMINS Original OEM part
ONAN
$8.35$7.63Cummins RELAY LOCKOUT /CUMMINS A052L903 Discover the reliability of the original RELAY LOCKOUT /CUMMINS (SKU: A052L903) available at our store. As a trusted source for quality replacement parts, we...$8.35$7.63 -
ONAN A052K796 FILTER OIL ONAN/CUMMINS Original OEM part
ONAN
$30.89$28.22Precision-crafted for durability: Designed to maintain optimal oil cleanliness, enhancing engine lifespan. Reliable filtration performance: Efficiently removes contaminants, ensuring smooth...$30.89$28.22 -
ONAN A052J998 LABEL WARNING ONAN/CUMMINS Original OEM part
ONAN
$15.86$14.49Cummins LABEL WARNING /CUMMINS A052J998 Ensure safety with the original "LABEL WARNING /CUMMINS" (SKU: A052J998) available at our store. We pride ourselves on providing top-quality replacement...$15.86$14.49 -
ONAN A052J975 CLAMP TUBE ONAN/CUMMINS Original OEM part
ONAN
$10.73$9.80Precision engineered for unwavering generator integrity. Robust construction for lasting clamp stability under pressure. Ensures seamless fuel line security to maintain optimal engine performance...$10.73$9.80 -
ONAN A052J817 TUBE BREATHER ONAN/CUMMINS Original OEM part
ONAN
$350.02$319.74Cummins TUBE BREATHER /CUMMINS A052J817 Enhance the performance of your equipment with the original TUBE BREATHER from Cummins, SKU A052J817. Our store proudly offers this high-quality replacement...$350.02$319.74 -
ONAN A052J678 RTR EXC 35.0 ONAN/CUMMINS Original OEM part
ONAN
$601.77$549.72Cummins RTR EXC 35.0 /CUMMINS A052J678 Discover unparalleled quality with the RTR EXC 35.0 /CUMMINS, available exclusively at our online store. With the SKU A052J678, you can trust that you're...$601.77$549.72 -
ONAN A052J113 STR EXC 35.0 ONAN/CUMMINS Original OEM part
ONAN
$920.65$841.01Cummins STR EXC 35.0 /CUMMINS A052J113 Discover the original STR EXC 35.0 /CUMMINS (SKU: A052J113) at our store, where quality and reliability meet affordability. Each part is sourced directly from...$920.65$841.01