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 5685779 BRACE TUBE Original OEM part
CUMMINS
$404.24$369.27Engineered to Reinforce Excellence: Precision-crafted for optimal engine support and stability. Durability That Endures Demands: Manufactured from premium materials ensuring extended service life...$404.24$369.27 -
CUMMINS 5486186 HUB FAN Original OEM part
CUMMINS
$1,315.00$1,201.26Precision engineered to keep your engine cool and protected Durable design enhances airflow and thermal management Manufactured as a genuine OEM part by Cummins for assured compatibility Unleash...$1,315.00$1,201.26 -
CUMMINS 5698476 SENSOR NITROGEN OXIDE Original OEM part
CUMMINS
$1,441.90$1,317.18Precision engineered to elevate your power system's efficiency and reliability Advanced nitrogen oxide sensing technology for superior emissions management Built to maintain optimal engine health...$1,441.90$1,317.18 -
CUMMINS 6438632 KIT OVERHAUL Original OEM part
CUMMINS
$12,979.50$11,856.78Engineered to empower your engine's endurance and reliability Precision fit components for seamless overhaul and optimal functionality Includes critical seals, gaskets, and parts designed to...$12,979.50$11,856.78 -
FLEETGUARD HF29176JX PAC HF FLEETGUARD Original OEM part
FLEETGUARD
$884.79$808.26Cummins PAC HF HF29176-JX Discover the superior quality of the PAC HF (SKU: HF29176-JX) by Cummins, designed for optimal performance in your outdoor equipment. Our store is your best choice for...$884.79$808.26 -
ONAN A058K429 SCREW FLAT HEAD ONAN/CUMMINS Original OEM part
ONAN
$1.80$1.65Cummins SCREW FLAT HEAD /CUMMINS A058K429 Ensure optimal performance with the original SCREW FLAT HEAD /CUMMINS (SKU: A058K429), specifically designed for reliability and durability. Our store...$1.80$1.65 -
ONAN A046Y679 SLEEVE ONAN/CUMMINS Original OEM part
ONAN
$6.87$6.28Cummins SLEEVE /CUMMINS A046Y679 Discover the original SLEEVE /CUMMINS, designed for optimal performance and durability, available at our store under SKU A046Y679. Our commitment to quality ensures...$6.87$6.28 -
ONAN 5021487 UNION HOSE ONAN/CUMMINS Original OEM part
ONAN
$10.53$9.62Cummins UNION - HOSE /CUMMINS 502-1487 Discover the exceptional quality of the UNION - HOSE /CUMMINS (SKU: 502-1487) available in our store. Sourced directly from the trusted Cummins brand, this...$10.53$9.62 -
ONAN A030V678 BLOCK TERMINAL ONAN/CUMMINS Original OEM part
ONAN
$10.18$9.30Trust in uncompromised quality with every connection made. Robust construction designed to withstand demanding electrical loads. Ensures seamless compatibility with Onan generator systems for...$10.18$9.30 -
ONAN A057N876 CAP PIPE ONAN/CUMMINS Original OEM part
ONAN
$12.86$11.75Engineered for uncompromising reliability in every power cycle Precision-crafted cap pipe to ensure optimal engine ventilation and pressure control Durable construction that sustains long-term...$12.86$11.75 -
ONAN 8000576 SCREWCAP ONAN/CUMMINS Original OEM part
ONAN
$18.20$16.63Cummins SCREW-CAP /CUMMINS 800-0576 Discover the quality of the SCREW-CAP /CUMMINS, SKU: 800-0576, designed for reliable performance and compatibility. Our store ensures that you receive only...$18.20$16.63 -
ONAN A059D051 CLAMP TUBE ONAN/CUMMINS Original OEM part
ONAN
$24.30$22.20Precision engineered for seamless integration and enduring performance Robust clamp tube ensuring secure connections and vibration resistance Essential for maintaining optimal fuel and air system...$24.30$22.20 -
ONAN A058J751 HINGE ONAN/CUMMINS Original OEM part
ONAN
$25.96$23.72Crafted to uphold the legacy of dependability embedded in every ONAN power solution. Precision-engineered hinge mechanism to guarantee smooth operation and resilience. Corrosion-resistant materials...$25.96$23.72 -
ONAN A053B416 COUPLING HOSE ONAN/CUMMINS Original OEM part
ONAN
$27.22$24.86Experience unmatched reliability with every connection Durable, flexible design for optimal coupling performance Precision-engineered to maintain system integrity under high stress 100% genuine ONAN...$27.22$24.86 -
ONAN A057G613 SCREW HEX FLANGE HEAD ONAN/CUMMINS Original OEM part
ONAN
$37.28$34.06Cummins SCREW HEX FLANGE HEAD /CUMMINS A057G613 Experience reliability with the original SCREW HEX FLANGE HEAD from Cummins, SKU A057G613. Our store stands out as the best destination for...$37.28$34.06 -
ONAN 5032569 CLAMP HOSE ONAN/CUMMINS Original OEM part
ONAN
$41.25$37.68Engineered for Precision, Built for Endurance Durable clamp hose ensures leak-free, secure connections under pressure Designed to maintain optimal fluid flow and system integrity 100% Genuine ONAN...$41.25$37.68 -
ONAN 5032563 CLAMPHOSE ONAN/CUMMINS Original OEM part
ONAN
$40.77$37.25Built to last with unwavering precision – the heart of your reliable power system. Superior hose clamping strength ensures leak-free operation under all conditions. Resilient design helps maintain...$40.77$37.25 -
ONAN 5021267 CONNECTOR ONAN/CUMMINS Original OEM part
ONAN
$49.02$44.78Precision engineered to uphold the legacy of dependable power. Durable construction for long-lasting electrical connectivity. Built specifically for seamless integration in ONAN systems. Certified...$49.02$44.78 -
ONAN 10167 SUPPORTHEATER ONAN/CUMMINS Original OEM part
ONAN
$58.97$53.87Cummins SUPPORT-HEATER /CUMMINS 10167 Discover the reliability of the original SUPPORT-HEATER from Cummins, SKU 10167, designed for optimal performance in your equipment. Our store is dedicated to...$58.97$53.87 -
ONAN A063J589 HARNESS TRANSFORMER ONAN/CUMMINS Original OEM part
ONAN
$68.85$62.89Enhance your generator's heartbeat with an ONAN-crafted harness transformer, engineered to empower precision and durability. Seamlessly integrates into your Onan generator system for uninterrupted,...$68.85$62.89 -
ONAN A066A687 BRACKET MOUNTING ONAN/CUMMINS Original OEM part
ONAN
$112.67$102.93Precision engineered to secure your power source with unwavering stability Durable construction designed to withstand demanding operational conditions Authentic OEM part by Onan, guaranteeing...$112.67$102.93 -
ONAN A057P081 FITTING HOSE CONNECTOR ONAN/CUMMINS Original OEM part
ONAN
$141.58$129.34Precision-engineered for seamless integration and enduring functionality Ensures leak-proof hose connections enhancing system reliability Constructed from high-quality materials for maximum...$141.58$129.34 -
ONAN A062Y722 HOSE VENT ONAN/CUMMINS Original OEM part
ONAN
$152.15$138.99Cummins HOSE VENT /CUMMINS A062Y722 Discover the reliability of the original HOSE VENT /CUMMINS (SKU: A062Y722), designed for optimal performance and durability. Our store is your best option for...$152.15$138.99 -
ONAN 1306682 CAPPRESSURE ONAN/CUMMINS Original OEM part
ONAN
$146.18$133.54Precision-engineered to maintain your generator's integrity and power stability Durable design ensures long-lasting pressure regulation for optimal engine health Genuine OEM part crafted by Onan to...$146.18$133.54 -
ONAN A041N279 BLOCK FUSED CLAMP TERMINA ONAN/CUMMINS Original OEM part
ONAN
$251.90$230.12Engineered for dependable power delivery and lasting electrical integrity. Designed to provide a secure, corrosion-resistant fused clamp connection. Ensures optimal safety and efficiency in ONAN...$251.90$230.12 -
ONAN 1307171 BRACKET TUBE ONAN/CUMMINS Original OEM part
ONAN
$263.77$240.96Engineered to strengthen your generator’s core integrity and reliability Precision design ensures seamless compatibility and long-lasting durability Manufactured and tested by ONAN to meet strict...$263.77$240.96 -
ONAN A058K761 SEAL O RING ONAN/CUMMINS Original OEM part
ONAN
$320.73$292.98Cummins SEAL O RING /CUMMINS A058K761 Discover the unmatched quality of the SEAL O RING from Cummins, SKU A058K761, designed for optimal performance and durability. Our store ensures you receive...$320.73$292.98 -
ONAN A051A415 HARNESS WIRING ONAN/CUMMINS Original OEM part
ONAN
$390.22$356.46Engineered to connect with precision, ensuring seamless power delivery. Robust wiring harness designed to maintain critical electrical pathways under demanding conditions. Durable materials that...$390.22$356.46 -
ONAN A064Y359 TUBE ONAN/CUMMINS Original OEM part
ONAN
$559.05$510.69Cummins TUBE /CUMMINS A064Y359 Discover the superior quality of the TUBE /CUMMINS, SKU A064Y359, a reliable choice from the trusted brand Cummins. Our store stands out by providing original...$559.05$510.69 -
ONAN 3385096 HARNESSCONTROL ONAN/CUMMINS Original OEM part
ONAN
$521.45$476.34Precision-crafted control integration for dependable power solutions. Durable design ensures consistent signal transmission and long-term reliability. Genuine OEM component, guaranteed compatibility...$521.45$476.34 -
ONAN A058S577 FILTER BREATHER ONAN/CUMMINS Original OEM part
ONAN
$559.50$511.11Trusted precision for your generator’s clean airflow Ensures optimal engine ventilation and contaminant control Durable design that withstands demanding operational environments 100% genuine OEM...$559.50$511.11 -
ONAN 5010950 HOSE ASSY (1 BSP STRAIGH ONAN/CUMMINS Original OEM part
ONAN
$661.64$604.41Precision engineered for lasting reliability that powers your mission-critical equipment. Durable hose assembly designed to withstand demanding operational environments. Ensures optimal fluid flow...$661.64$604.41 -
ONAN 5010899 HOSE ASSY ONAN/CUMMINS Original OEM part
ONAN
$670.79$612.77Durability meets precision: Trust in the engineered resilience of the ONAN 501-0899 HOSE ASSY to keep your generator running at its best. Optimized flow and fit: Designed specifically for Onan...$670.79$612.77 -
ONAN 302183005 TRANSFORMER CURRENT ONAN/CUMMINS Original OEM part
ONAN
$1,106.66$1,010.93Cummins TRANSFORMER CURRENT /CUMMINS 302-1830-05 Experience reliable performance with the TRANSFORMER CURRENT /CUMMINS, SKU 302-1830-05, designed for optimal efficiency. Our store is committed to...$1,106.66$1,010.93 -
ONAN A065N720 ADAPTER HEATER ONAN/CUMMINS Original OEM part
ONAN
$1,559.95$1,425.01Empower your Onan generator with reliability engineered to last Precisely designed to optimize heater function and prevent engine cold start issues Durable construction guarantees consistent...$1,559.95$1,425.01 -
ONAN 3384194 HARNESS ENGINE ONAN/CUMMINS Original OEM part
ONAN
$2,343.81$2,141.07Engineered for seamless power and unmatched reliability Precision-crafted harness enhances electrical connectivity and engine response Durable OEM construction guarantees long-lasting service life...$2,343.81$2,141.07 -
ONAN A065J685 DOOR TRANSFER SWITCH ONAN/CUMMINS Original OEM part
ONAN
$2,048.36$1,871.18Precision-engineered reliability for your power system Robust switching mechanism ensuring consistent fault-free operation Designed exclusively as an OEM component for full system...$2,048.36$1,871.18 -
ONAN A047S936 MODULE CENTRAL PROCESSING ONAN/CUMMINS Original OEM part
ONAN
$4,402.43$4,021.62Cummins MODULE CENTRAL PROCESSING /CUMMINS A047S936 Enhance the performance of your equipment with the original MODULE CENTRAL PROCESSING /CUMMINS (SKU: A047S936), expertly crafted by the trusted...$4,402.43$4,021.62 -
ONAN A059S102 HEATER COOLANT ONAN/CUMMINS Original OEM part
ONAN
$4,939.08$4,511.85Precision-engineered cooling solution for optimum generator efficiency Protects engine components from overheating and corrosion 100% OEM certified by Onan for guaranteed compatibility and...$4,939.08$4,511.85 -
ONAN A044F547 SWITCH SELECTOR ONAN/CUMMINS Original OEM part
ONAN
$14,761.36$13,484.50Cummins SWITCH SELECTOR /CUMMINS A044F547 Discover the original SWITCH SELECTOR from Cummins (SKU: A044F547) available at our store, your go-to destination for high-quality replacement parts. Our...$14,761.36$13,484.50