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 A066Y097 OTEC400 (NSE)3PH400A24 ONAN/CUMMINS Original OEM part
ONAN
$4,792.40$4,377.86Cummins OTEC400 (NSE)-3PH-400A-24 /CUMMINS A066Y097 Discover the unmatched quality of the OTEC400 (NSE)-3PH-400A-24 /CUMMINS, designed specifically to enhance performance and reliability. As an...$4,792.40$4,377.86 -
ONAN A066Y096 OTEC400 (NSE)3PH400A20 ONAN/CUMMINS Original OEM part
ONAN
$4,792.40$4,377.86Cummins OTEC400 (NSE)-3PH-400A-20 /CUMMINS A066Y096 Experience the reliability of the OTEC400 (NSE)-3PH-400A-20 from Cummins, available at our store. We pride ourselves on providing original...$4,792.40$4,377.86 -
ONAN A066Y095 OTEC125 (NSE)3PH125A48 ONAN/CUMMINS Original OEM part
ONAN
$3,097.50$2,829.57Cummins OTEC125 (NSE)-3PH-125A-48 /CUMMINS A066Y095 Discover the superior quality of the OTEC125 (NSE)-3PH-125A-48 /CUMMINS, SKU A066Y095, available in our store. Trusted for original parts, we...$3,097.50$2,829.57 -
ONAN A066Y093 OTEC125 (NSE)3PH125A48 ONAN/CUMMINS Original OEM part
ONAN
$2,600.28$2,375.36Cummins OTEC125 (NSE)-3PH-125A-48 /CUMMINS A066Y093 Discover the exceptional OTEC125 (NSE)-3PH-125A-48 /CUMMINS, expertly crafted to meet stringent standards for performance and reliability. As a...$2,600.28$2,375.36 -
ONAN A066Y091 OTEC125 (NSE)3PH125A20 ONAN/CUMMINS Original OEM part
ONAN
$3,097.50$2,829.57Cummins OTEC125 (NSE)-3PH-125A-20 /CUMMINS A066Y091 Discover the unmatched quality of the OTEC125 (NSE)-3PH-125A-20 /CUMMINS, available at our store. As an authorized retailer, we ensure you receive...$3,097.50$2,829.57 -
ONAN A066Y090 OTEC125 (NSE)3PH125A20 ONAN/CUMMINS Original OEM part
ONAN
$2,600.28$2,375.36Cummins OTEC125 (NSE)-3PH-125A-20 /CUMMINS A066Y090 Discover the reliability of the OTEC125 (NSE)-3PH-125A-20 from Cummins, available in our store where authenticity meets affordability. We take...$2,600.28$2,375.36 -
ONAN A066X617 RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$1,452.97$1,327.29Cummins RADIATOR /CUMMINS A066X617 Discover the superior quality of the RADIATOR /CUMMINS (SKU: A066X617), designed for optimal performance and durability. Our store is your best option for...$1,452.97$1,327.29 -
ONAN A066X613 RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$1,143.39$1,044.49Cummins RADIATOR /CUMMINS A066X613 Discover the original RADIATOR /CUMMINS, SKU A066X613, designed for peak performance and durability. Our store ensures you receive authentic parts, enhancing the...$1,143.39$1,044.49 -
ONAN A066X609 RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$1,331.53$1,216.35Cummins RADIATOR /CUMMINS A066X609 Discover the exceptional quality of the RADIATOR /CUMMINS, SKU A066X609, designed to meet the highest standards of performance and reliability. At our store, we...$1,331.53$1,216.35 -
ONAN A066X607 RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$1,065.77$973.58Cummins RADIATOR /CUMMINS A066X607 Discover the reliability of the original RADIATOR /CUMMINS, SKU A066X607, available at our store. Our commitment to quality ensures that you receive authentic...$1,065.77$973.58 -
ONAN A066X602 RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$761.45$695.58Cummins RADIATOR /CUMMINS A066X602 Discover the superior quality of the RADIATOR /CUMMINS (SKU: A066X602) available at our store. We pride ourselves on providing original replacement parts that...$761.45$695.58 -
ONAN A066X580 RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$914.76$835.63Cummins RADIATOR /CUMMINS A066X580 Discover the original RADIATOR /CUMMINS (SKU: A066X580), a vital component designed for optimal performance and longevity. Our store ensures the highest quality by...$914.76$835.63 -
ONAN A066X466 PUMP FUEL ONAN/CUMMINS Original OEM part
ONAN
$447.24$408.55Cummins PUMP FUEL /CUMMINS A066X466 Discover the reliability of the PUMP FUEL /CUMMINS, SKU A066X466, perfect for your needs. Our store guarantees the highest quality original replacement parts,...$447.24$408.55 -
ONAN A066X321 DOOR ENCLOSURE ONAN/CUMMINS Original OEM part
ONAN
$577.05$527.14Precision-engineered protection for your ONAN generator Durable construction resists weather and wear Seamless OEM fit guarantees easy installation Authentic ONAN part delivering dependable...$577.05$527.14 -
ONAN A066X318 SET ROTOR COMMON PART ONAN/CUMMINS Original OEM part
ONAN
$2,752.85$2,514.73Cummins SET ROTOR COMMON PART /CUMMINS A066X318 Discover quality and reliability with the SET ROTOR COMMON PART /CUMMINS (SKU: A066X318). Our store is dedicated to providing original replacement...$2,752.85$2,514.73 -
ONAN A066W927 RA412S3 400A 2POLE 240V S ONAN/CUMMINS Original OEM part
ONAN
$4,179.80$3,818.25Cummins RA412S3 400A 2POLE 240V S /CUMMINS A066W927 Discover the unmatched quality of the RA412S3 400A 2POLE 240V from Cummins, available at our store. With a commitment to offering only original...$4,179.80$3,818.25 -
ONAN A066V485 RA1512S3 150A 2POLE 240V ONAN/CUMMINS Original OEM part
ONAN
$1,372.33$1,253.62Cummins RA1512S3 150A 2POLE 240V /CUMMINS A066V485 Discover the reliability of the RA1512S3 150A 2POLE 240V from Cummins, available at our store. We pride ourselves on offering original replacement...$1,372.33$1,253.62 -
ONAN A066T661 THERMOSTAT ONAN/CUMMINS Original OEM part
ONAN
$124.78$113.99Cummins THERMOSTAT /CUMMINS A066T661 Ensure optimal performance with the original THERMOSTAT /CUMMINS (SKU: A066T661), designed for precision and durability. Our store is your best option, offering...$124.78$113.99 -
ONAN A066T624 HOSE VENT ONAN/CUMMINS Original OEM part
ONAN
$544.27$497.19Cummins HOSE VENT /CUMMINS A066T624 Discover the premium quality of the HOSE VENT by Cummins, SKU A066T624, designed for optimal performance and durability. Our store is your best option for genuine...$544.27$497.19 -
ONAN A066S595 ADAPTER ELBOW ONAN/CUMMINS Original OEM part
ONAN
$58.42$53.36Engineered precision for dependable power continuity Durable construction for long-lasting service life Corrosion-resistant design ensures optimal performance 100% original Onan OEM component,...$58.42$53.36 -
ONAN A066S592 ADAPTER ELBOW ONAN/CUMMINS Original OEM part
ONAN
$42.10$38.46Engineered Excellence in Every Connection Precision Fit for Seamless Integration Durable Construction Ensuring Long-Term Reliability Genuine OEM component by Onan, crafted to maintain peak generator...$42.10$38.46 -
ONAN A066N812 BUSBAR NEUTRAL ONAN/CUMMINS Original OEM part
ONAN
$691.37$631.57Precision-crafted for uninterrupted power flow Engineered to deliver robust electrical connection with minimal resistance Constructed from premium materials to withstand rigorous operational...$691.37$631.57 -
ONAN A066N809 BUSBAR NEUTRAL ONAN/CUMMINS Original OEM part
ONAN
$440.45$402.35Precision engineered for seamless power flow excellence Robust construction ensures extended service life Maintains optimal electrical grounding and system stability Guaranteed genuine OEM component...$440.45$402.35 -
ONAN A066M127 HARNESS INTERFACE ONAN/CUMMINS Original OEM part
ONAN
$36.95$33.75Reliability Powered by Engineering Excellence Precision-crafted connectivity for your ONAN generator system Ensures efficient signal transmission for superior system responsiveness 100% Genuine ONAN...$36.95$33.75 -
ONAN A066K187 SPACER ONAN/CUMMINS Original OEM part
ONAN
$12.09$11.05Cummins SPACER /CUMMINS A066K187 Discover the original SPACER /CUMMINS (SKU: A066K187), designed to meet the highest standards of quality and performance. Our store guarantees authenticity, ensuring...$12.09$11.05 -
ONAN A066G477 KIT SERVICE ONAN/CUMMINS Original OEM part
ONAN
$3,819.84$3,489.42Cummins KIT SERVICE /CUMMINS A066G477 Discover the unmatched quality of the KIT SERVICE /CUMMINS (SKU: A066G477) at our store, your premier source for original replacement parts. Each product is...$3,819.84$3,489.42 -
ONAN A066F982 ENGINE DIESEL ONAN/CUMMINS Original OEM part
ONAN
$11,281.30$10,305.47Depend on precision-engineered excellence for your Onan generator. Robust diesel engine part delivers unmatched durability and consistent power output. Maintains optimal engine performance by...$11,281.30$10,305.47 -
ONAN A066F841 VBELT ONAN/CUMMINS Original OEM part
ONAN
$55.28$50.50Cummins V-BELT /CUMMINS A066F841 Discover the ultimate solution for your equipment with the original V-BELT by Cummins, part number A066F841. Our store is committed to providing high-quality...$55.28$50.50 -
ONAN A066F760 BRACKET MOUNTING ONAN/CUMMINS Original OEM part
ONAN
$210.60$192.39Reliability engineered by ONAN for enduring power solutions Robust construction designed to withstand rigorous generator operation Precision fit ensures seamless integration and optimal...$210.60$192.39 -
ONAN A065Y640 CHARGER BATTERY ONAN/CUMMINS Original OEM part
ONAN
$302.14$276.00Power your generator with confidence using a genuine ONAN charger battery Designed specifically for seamless integration and dependable charging cycles Durable construction ensures extended life and...$302.14$276.00 -
ONAN A065W740 COIL ELECTRICAL ONAN/CUMMINS Original OEM part
ONAN
$1,075.30$982.29Performance reliability redefined: Experience the power of genuine engineering with every start. Precision-crafted coil design: Optimizes ignition for smooth generator operation. Enhanced...$1,075.30$982.29 -
ONAN A065W309 BASE DRIP PAN ONAN/CUMMINS Original OEM part
ONAN
$438.96$400.99Dependable foundation to protect your generator’s integrity Engineered to resist leaks and corrosion, extending equipment life Original OEM part from ONAN guarantees perfect fit and...$438.96$400.99 -
ONAN A065T539 HARNESS CONTROL ONAN/CUMMINS Original OEM part
ONAN
$419.35$383.08Experience uncompromised reliability with the ONAN A065T539 HARNESS CONTROL, engineered for precision and endurance. Engineered to maintain optimal electrical connectivity for smooth generator...$419.35$383.08 -
ONAN A065R546 HOSE VENT ONAN/CUMMINS Original OEM part
ONAN
$99.92$91.27Cummins HOSE VENT /CUMMINS A065R546 Discover the superior quality of the HOSE VENT /CUMMINS (SKU: A065R546), designed for optimal performance and reliability. Our store guarantees authentic...$99.92$91.27 -
ONAN A065R545 BELT FAN ONAN/CUMMINS Original OEM part
ONAN
$6,766.87$6,181.54Power your reliability with precision-engineered excellence. Durable fan belt crafted for superior cooling and long-lasting service life. Maintains optimal engine temperature to prevent overheating...$6,766.87$6,181.54 -
ONAN A065R542 TUBE RADIATOR UPPER 3 AN ONAN/CUMMINS Original OEM part
ONAN
$2,082.08$1,901.98Cummins TUBE RADIATOR UPPER 3" AN /CUMMINS A065R542 Experience unmatched quality with the original TUBE RADIATOR UPPER 3" AN from Cummins, designed to ensure optimal performance and durability. Our...$2,082.08$1,901.98 -
ONAN A065R539 TUBE RADIATOR UPPER 3 S ONAN/CUMMINS Original OEM part
ONAN
$2,473.73$2,259.75Cummins TUBE RADIATOR UPPER 3" S /CUMMINS A065R539 Discover the quality and reliability of the original TUBE RADIATOR UPPER 3" S /CUMMINS, SKU A065R539, available exclusively in our store. Our...$2,473.73$2,259.75 -
ONAN A065P821 SCREW HEX FLANGE HEAD ONAN/CUMMINS Original OEM part
ONAN
$4.72$4.31Cummins SCREW HEX FLANGE HEAD /CUMMINS A065P821 Discover the reliability of the SCREW HEX FLANGE HEAD from Cummins, SKU A065P821, crafted for optimal performance. Our store is dedicated to providing...$4.72$4.31 -
ONAN A065P392 ELBOW MALE FEMALE ONAN/CUMMINS Original OEM part
ONAN
$49.30$45.04Precision fit, dependable power—engineered to perform with every connection. Durable construction to withstand demanding generator environments. Ensures leak-proof, secure fluid flow for optimal...$49.30$45.04 -
ONAN A065N619 ELBOW MALE ADAPTER ONAN/CUMMINS Original OEM part
ONAN
$149.42$136.49Precision in every connection for enduring power. Engineered for secure, leak-proof fittings to maintain optimal flow. Designed to withstand rigorous operating conditions for lasting service...$149.42$136.49