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 A050T280 CLAMP ONAN/CUMMINS Original OEM part
ONAN
$7.19$6.57Precision-crafted for lasting stability in every ONAN generator application Durable construction to maintain secure clamping under rigorous engine conditions Corrosion-resistant design ensures...$7.19$6.57 -
ONAN A050S623 HOSE ASSEMBLY ONAN/CUMMINS Original OEM part
ONAN
$36.16$33.03Experience unmatched reliability engineered to sustain your generator’s optimal function Precision-built hose assembly designed for seamless integration and long-lasting performance Resists wear and...$36.16$33.03 -
ONAN A050S619 HOSE ASSEMBLY ONAN/CUMMINS Original OEM part
ONAN
$60.26$55.05Engineered Precision for Ultimate Reliability Durable Construction Ensures Long-Term Performance Designed Specifically to Maintain Your ONAN Generator’s Peak Efficiency Guaranteed Genuine OEM...$60.26$55.05 -
ONAN A050R991 KIT ACCESSORIES ONAN/CUMMINS Original OEM part
ONAN
$14,342.30$13,101.70Cummins KIT ACCESSORIES /CUMMINS A050R991 Discover the unmatched quality of the KIT ACCESSORIES /CUMMINS (SKU: A050R991), designed for durability and optimal performance. Our store prides itself on...$14,342.30$13,101.70 -
ONAN A050R241 SCREW SOCKET HEAD ONAN/CUMMINS Original OEM part
ONAN
$3.80$3.48Cummins SCREW SOCKET HEAD /CUMMINS A050R241 Experience exceptional quality with the SCREW SOCKET HEAD from Cummins (SKU: A050R241), designed for durability and precision. Our store stands out as the...$3.80$3.48 -
ONAN A050R161 MODULE GOVERNOR ONAN/CUMMINS Original OEM part
ONAN
$1,686.56$1,540.67Cummins MODULE GOVERNOR /CUMMINS A050R161 Discover the MODULE GOVERNOR /CUMMINS, SKU A050R161, designed for optimal performance and reliability. Our store ensures you receive only original parts,...$1,686.56$1,540.67 -
ONAN A050M054 LABEL INSTRUCTION ONAN/CUMMINS Original OEM part
ONAN
$18.43$16.83Cummins LABEL INSTRUCTION /CUMMINS A050M054 Discover the original LABEL INSTRUCTION /CUMMINS with SKU A050M054, meticulously crafted to ensure optimal performance and longevity. Our store...$18.43$16.83 -
ONAN A050L297 SUPPORT CABLE ONAN/CUMMINS Original OEM part
ONAN
$66.86$61.08Cummins SUPPORT CABLE /CUMMINS A050L297 Discover the original SUPPORT CABLE /CUMMINS (SKU: A050L297) available at our store, your go-to source for high-quality replacement parts. Our commitment to...$66.86$61.08 -
ONAN A050H196 LABEL LOGO ONAN/CUMMINS Original OEM part
ONAN
$32.36$29.56Cummins LABEL LOGO /CUMMINS A050H196 Find the original LABEL LOGO /CUMMINS, SKU A050H196, exclusively in our store, where quality meets reliability. Our commitment to providing only authentic...$32.36$29.56 -
ONAN A050F602 BARRIER PHASE ONAN/CUMMINS Original OEM part
ONAN
$29.60$27.04Precision engineered for uninterrupted performance Critical barrier phase design enhances electrical safety and system stability Durable construction extends generator lifespan under demanding...$29.60$27.04 -
ONAN A050D666 BELT FAN ONAN/CUMMINS Original OEM part
ONAN
$5,510.00$5,033.39Engineered to maintain flawless cooling efficiency under demanding conditions Durable construction withstands continuous operation for long-lasting service Precision OEM component guaranteeing...$5,510.00$5,033.39 -
ONAN A050D494 BOX CIRCUIT BREAKER ONAN/CUMMINS Original OEM part
ONAN
$420.68$384.29Engineered for unmatched power system protection and dependability Robust design delivers precise circuit interruption to safeguard your generator Manufactured strictly as an OEM ONAN component for...$420.68$384.29 -
ONAN A050D017 VALVE SPRING ONAN/CUMMINS Original OEM part
ONAN
$18.22$16.64Cummins VALVE SPRING /CUMMINS A050D017 Discover the superior quality of the original VALVE SPRING /CUMMINS (SKU: A050D017) available at our store. We pride ourselves on offering authentic parts from...$18.22$16.64 -
ONAN A050D015 VALVE SPRING ONAN/CUMMINS Original OEM part
ONAN
$13.00$11.88Cummins VALVE SPRING /CUMMINS A050D015 Discover the superior quality of the VALVE SPRING /CUMMINS (SKU: A050D015) available at our store. Our commitment to providing original replacement parts...$13.00$11.88 -
ONAN A050B135 BLOCK TERMINAL ONAN/CUMMINS Original OEM part
ONAN
$4.54$4.15Precision-engineered reliability for your power system Robust electrical connection that maintains optimal conductivity under demanding conditions Corrosion-resistant construction extends component...$4.54$4.15 -
ONAN A049Z270 DOOR CONTROL ONAN/CUMMINS Original OEM part
ONAN
$500.37$457.09Engineered Precision for Dependable Access Control Robust Construction Designed to Withstand Harsh Environments OEM Certified to Maintain System Integrity and Warranty Original Cummins/Onan...$500.37$457.09 -
ONAN A049Z004 HEATER IMMERSION ONAN/CUMMINS Original OEM part
ONAN
$292.30$267.02Precision engineered for dependable power generation Efficient immersion heating element designed for optimal temperature control Durable construction enhances generator lifespan and operational...$292.30$267.02 -
ONAN A049Y841 GASKET EXHAUST ONAN/CUMMINS Original OEM part
ONAN
$290.84$265.68Precision-engineered for peak exhaust sealing and long-term durability Designed to maintain proper exhaust flow and reduce harmful emissions 100% Genuine OEM ONAN component guaranteeing perfect...$290.84$265.68 -
ONAN A049X074 FILL DEF REMOTE ONAN/CUMMINS Original OEM part
ONAN
$582.50$532.12Power your peace of mind with genuine Cummins innovation. Reliable automatic DEF fill remote control ensures smooth operation. Precision engineered for optimal compatibility and durability. 100%...$582.50$532.12 -
ONAN A049W913 HOSE ONAN/CUMMINS Original OEM part
ONAN
$264.06$241.22Precision engineered for lasting reliability Essential for maintaining optimal fluid flow and engine health Durable construction withstands demanding operating conditions Certified OEM component...$264.06$241.22 -
ONAN A049W807 ROD THROTTLE ONAN/CUMMINS Original OEM part
ONAN
$69.10$63.13Cummins ROD THROTTLE /CUMMINS A049W807 Discover the exceptional quality of the ROD THROTTLE from Cummins, SKU A049W807. Our store is committed to providing authentic replacement parts that ensure...$69.10$63.13 -
ONAN A049W793 FITTING HOSE CONNECTOR ONAN/CUMMINS Original OEM part
ONAN
$780.65$713.12Precision engineered for dependable power delivery and lasting durability Exceptional sealing and corrosion resistance for leak-free operation Designed exclusively as an OEM component for perfect...$780.65$713.12 -
ONAN A049W293 BREAKER CIRCUIT ONAN/CUMMINS Original OEM part
ONAN
$1,674.24$1,529.42Precision crafted for optimal protection of your generator system Responsive circuit breaking to safeguard against electrical overloads Guaranteed genuine OEM component direct from ONAN The ONAN...$1,674.24$1,529.42 -
ONAN A049V513 PANEL ENCLOSURE ONAN/CUMMINS Original OEM part
ONAN
$243.10$222.08Cummins PANEL ENCLOSURE /CUMMINS A049V513 Discover the quality and reliability of the original PANEL ENCLOSURE /CUMMINS, SKU A049V513, designed to meet your specific needs. Our store is dedicated to...$243.10$222.08 -
ONAN A049T953 BREAKER CIRCUIT ONAN/CUMMINS Original OEM part
ONAN
$363.32$331.89Precision engineered for unmatched reliability in your Onan generator system. Key feature: Provides robust overload protection to safeguard your generator’s electrical circuits. Additional benefit:...$363.32$331.89 -
ONAN A049T933 LINE FUEL ONAN/CUMMINS Original OEM part
ONAN
$103.45$94.50Cummins LINE FUEL /CUMMINS A049T933 Get your original LINE FUEL /CUMMINS (SKU: A049T933) from our store, where quality meets reliability. Sourced directly from the trusted brand Cummins, this part...$103.45$94.50 -
ONAN A049T778 BRACKET SUPPORT ONAN/CUMMINS Original OEM part
ONAN
$360.82$329.61Engineered durability that powers your peace of mind Precision-crafted bracket support ensuring stable generator operation Corrosion-resistant design for extended service life Authentic ONAN OEM...$360.82$329.61 -
ONAN A049S965 KIT GENERATOR BEARING SPA ONAN/CUMMINS Original OEM part
ONAN
$581.53$531.23Cummins KIT GENERATOR BEARING SPA /CUMMINS A049S965 Discover the original KIT GENERATOR BEARING SPA /CUMMINS, designed for optimal performance and durability. With SKU A049S965, this genuine Cummins...$581.53$531.23 -
ONAN A049S801 MODULE RELAY ONAN/CUMMINS Original OEM part
ONAN
$60.97$55.70Cummins MODULE RELAY /CUMMINS A049S801 Discover the genuine MODULE RELAY /CUMMINS (SKU: A049S801), designed to ensure optimal performance and reliability for your equipment. Our store is your...$60.97$55.70 -
ONAN A049S679 ADAPTER ENGINE ONAN/CUMMINS Original OEM part
ONAN
$84.42$77.11Precision-engineered to enhance your Onan generator's performance and durability Seamlessly designed for optimal engine integration and reliable operation Manufactured as an authentic OEM component...$84.42$77.11 -
ONAN A049N135 HARNESS POWER ONAN/CUMMINS Original OEM part
ONAN
$8,681.95$7,930.96Engineered precision for seamless power delivery Durable construction ensures dependable operation under all conditions Certified OEM component directly from ONAN for guaranteed compatibility ONAN...$8,681.95$7,930.96 -
ONAN A049K210 CLAMP TEE BOLT ONAN/CUMMINS Original OEM part
ONAN
$5.75$5.25Engineered for seamless integration and lasting durability. Precision-crafted clamp tee bolt designed to maintain optimal generator connections. Ideal for maintaining system integrity and...$5.75$5.25 -
ONAN A049K204 CLAMP TEE BOLT ONAN/CUMMINS Original OEM part
ONAN
$5.50$5.03Engineered precision meets dependable power. Robust clamp tee bolt ensuring structural integrity. Corrosion-resistant design for enduring service life. Guaranteed authenticity as a genuine ONAN OEM...$5.50$5.03 -
ONAN A049K203 CLAMP TEE BOLT ONAN/CUMMINS Original OEM part
ONAN
$5.46$4.99Experience uncompromising durability engineered to maintain your generator's integrity. Precision-crafted for seamless integration with your ONAN system ensuring peak performance. Designed for...$5.46$4.99 -
ONAN A049J416 FILTER OIL ONAN/CUMMINS Original OEM part
ONAN
$74.53$68.08Engineered to deliver uncompromised purity for your ONAN generator's oil system. Precision filtration ensures superior engine protection and longevity under demanding conditions. Designed...$74.53$68.08 -
ONAN A049G059 HARNESS WIRING ONAN/CUMMINS Original OEM part
ONAN
$804.64$735.04Unlock lasting power precision with every connection. Engineered to deliver consistent electrical flow for uninterrupted generator performance. Durable construction ensures resistance to wear and...$804.64$735.04 -
ONAN A049E982 COVER ENDBELL ONAN/CUMMINS Original OEM part
ONAN
$62.84$57.40Precision engineered to keep your generator running at its peak. Robust construction ensures long-lasting protection for critical engine components. Designed for exact compatibility, supporting...$62.84$57.40 -
ONAN A049E817 CAP RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$123.67$112.97Engineered Precision for Peak Cooling Efficiency Durable Construction to Withstand High Temperatures Authentic ONAN OEM Part Ensuring Perfect Fit and Performance ONAN A049E817 CAP RADIATOR – The...$123.67$112.97 -
ONAN A049E263 DOOR TRANSFER SWITCH ONAN/CUMMINS Original OEM part
ONAN
$150.53$137.51Depend on authentic ONAN engineering for flawless power transfer every time. Robust construction designed to withstand continuous demanding use. Precision-fit transfer switch enhances system...$150.53$137.51 -
ONAN A049C202 TRANSFORMER CURRENT ONAN/CUMMINS Original OEM part
ONAN
$632.85$578.11Cummins TRANSFORMER CURRENT /CUMMINS A049C202 Discover the TRANSFORMER CURRENT /CUMMINS, SKU A049C202, a premium quality component designed for optimal performance. Our store is committed to...$632.85$578.11