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 5347057 - HOSE FLEXIBLE ONAN/CUMMINS - Original OEM part
ONAN
$102.13$94.22Cummins HOSE FLEXIBLE /CUMMINS 5347057 When you need a reliable replacement, the HOSE FLEXIBLE /CUMMINS (SKU: 5347057) is the perfect choice, ensuring optimal performance and longevity for your equipment. Our store prides itself on providing original...$102.13$94.22 -
ONAN 5347056 - HOSE FLEXIBLE ONAN/CUMMINS - Original OEM part
ONAN
$119.89$110.61Cummins HOSE FLEXIBLE /CUMMINS 5347056 Discover the superior quality of the HOSE FLEXIBLE /CUMMINS, SKU 5347056, designed for optimal performance and durability. Our store guarantees original parts, ensuring compatibility and reliability for your needs...$119.89$110.61 -
ONAN 5346957 - SENSOR ENGINE POSITION ONAN/CUMMINS - Original OEM part
ONAN
$123.07$113.54Cummins SENSOR ENGINE POSITION /CUMMINS 5346957 Discover the SENSOR ENGINE POSITION /CUMMINS, SKU 5346957, meticulously crafted to ensure optimal engine functionality and reliability. Sourced directly from Cummins, our store guarantees authenticity and...$123.07$113.54 -
ONAN 5346897 - TUBE CPR WATER INLET ONAN/CUMMINS - Original OEM part
ONAN
$67.44$62.22Cummins TUBE CPR WATER INLET /CUMMINS 5346897 Discover the superior quality of the TUBE CPR WATER INLET by Cummins, SKU 5346897, designed for optimal performance and reliability. Our store prides itself on providing only original replacement parts,...$67.44$62.22 -
ONAN 5346839 - CONNECTION AIR INTAKE ONAN/CUMMINS - Original OEM part
ONAN
$651.42$600.94Cummins CONNECTION AIR INTAKE /CUMMINS 5346839 Discover the advantage of purchasing the original CONNECTION AIR INTAKE /CUMMINS, SKU 5346839, from our store, where quality meets reliability. Our commitment to providing genuine parts ensures optimal...$651.42$600.94 -
ONAN 5346201 - SWITCH RELAY ONAN/CUMMINS - Original OEM part
ONAN
$1,417.52$1,307.67Cummins SWITCH RELAY /CUMMINS 5346201 Enhance the performance of your equipment with the original SWITCH RELAY from Cummins, SKU 5346201. Our store prides itself on providing authentic replacement parts, ensuring compatibility and reliability for your...$1,417.52$1,307.67 -
ONAN 5345977 - MOTOR STARTING ONAN/CUMMINS - Original OEM part
ONAN
$1,327.12$1,224.28Cummins MOTOR STARTING /CUMMINS 5345977 Discover the impeccable quality of the MOTOR STARTING /CUMMINS, SKU 5345977, designed for optimal performance and reliability. Our store guarantees original parts, ensuring you receive the best available product...$1,327.12$1,224.28 -
ONAN 5345967 - MANIFOLD AIR INTAKE ONAN/CUMMINS - Original OEM part
ONAN
$76.64$70.71Cummins MANIFOLD AIR INTAKE /CUMMINS 5345967 Discover the superior quality of the MANIFOLD AIR INTAKE /CUMMINS, SKU 5345967, from our trusted store. We pride ourselves on providing original parts that ensure optimal performance and reliability for your...$76.64$70.71 -
ONAN 5345798 - TUBE CPR WATER OUTLET ONAN/CUMMINS - Original OEM part
ONAN
$84.47$77.94Cummins TUBE CPR WATER OUTLET /CUMMINS 5345798 Discover the reliability of the TUBE CPR WATER OUTLET from Cummins, identified by SKU 5345798, designed for optimal performance and durability. Our store guarantees genuine replacement parts, ensuring that...$84.47$77.94 -
ONAN 5345651 - GASKET CYLINDER HEAD ONAN/CUMMINS - Original OEM part
ONAN
$177.32$163.58Cummins GASKET CYLINDER HEAD /CUMMINS 5345651 Discover the superior quality of the Gasket Cylinder Head from Cummins, SKU 5345651, available now at our store. We pride ourselves on offering original replacement parts, ensuring optimal performance and...$177.32$163.58 -
ONAN 5345357 - ADAPTER FILTER HEAD ONAN/CUMMINS - Original OEM part
ONAN
$31.39$28.97Cummins ADAPTER FILTER HEAD /CUMMINS 5345357 Discover the superior quality of the ADAPTER FILTER HEAD /CUMMINS, SKU 5345357, designed to ensure optimum performance for your equipment. Our store specializes in original replacement parts, providing you...$31.39$28.97 -
ONAN 5344996 - SUPPORT ALTERNATOR ONAN/CUMMINS - Original OEM part
ONAN
$275.04$253.73Cummins SUPPORT ALTERNATOR /CUMMINS 5344996 Discover the original SUPPORT ALTERNATOR /CUMMINS (SKU: 5344996) at our store, where quality meets unbeatable value. By choosing us, you're ensuring that your outdoor equipment operates smoothly with authentic...$275.04$253.73 -
ONAN 5344749 - GASKET CONNECTION ONAN/CUMMINS - Original OEM part
ONAN
$8.27$7.64Cummins GASKET CONNECTION /CUMMINS 5344749 Discover the Gasket Connection by Cummins, SKU 5344749, designed for optimal performance and reliability in your equipment. Our store is committed to providing authentic original replacement parts, ensuring...$8.27$7.64 -
ONAN 5344516 - SPACER MOUNTING ONAN/CUMMINS - Original OEM part
ONAN
$54.64$50.41Cummins SPACER MOUNTING /CUMMINS 5344516 Discover the original SPACER MOUNTING by Cummins (SKU: 5344516), designed for reliable performance in your equipment. Our store is your best option for securing genuine replacement parts, ensuring quality and...$54.64$50.41 -
ONAN 5344461 - TUBE WATER TRANSFER ONAN/CUMMINS - Original OEM part
ONAN
$1,012.22$933.78Cummins TUBE WATER TRANSFER /CUMMINS 5344461 Discover the original TUBE WATER TRANSFER from Cummins, SKU 5344461, designed to ensure optimal performance and reliability. Our store prides itself on providing authentic replacement parts, guaranteeing you...$1,012.22$933.78 -
ONAN 5344460 - TUBE WATER TRANSFER ONAN/CUMMINS - Original OEM part
ONAN
$1,333.59$1,230.25Cummins TUBE WATER TRANSFER /CUMMINS 5344460 Discover the TUBE WATER TRANSFER by Cummins, SKU 5344460, designed for optimal performance and reliability. Our store ensures you receive genuine parts, guaranteeing compatibility and durability for your...$1,333.59$1,230.25 -
ONAN 5344452 - CONNECTION WATER INLET ONAN/CUMMINS - Original OEM part
ONAN
$1,560.99$1,440.03Cummins CONNECTION WATER INLET /CUMMINS 5344452 Discover the superior quality of the CONNECTION WATER INLET / CUMMINS, SKU 5344452, specially designed to ensure optimal performance and longevity for your equipment. Our store is your best option for...$1,560.99$1,440.03 -
ONAN 5344451 - CONNECTION WATER OUTLET ONAN/CUMMINS - Original OEM part
ONAN
$859.85$793.22Cummins CONNECTION WATER OUTLET /CUMMINS 5344451 Discover the original CONNECTION WATER OUTLET /CUMMINS (SKU: 5344451) available at our store, where quality and reliability are prioritized. We offer this essential component at the best price, ensuring...$859.85$793.22 -
ONAN 5344156 - HOSE FLEXIBLE ONAN/CUMMINS - Original OEM part
ONAN
$347.44$320.52Cummins HOSE FLEXIBLE /CUMMINS 5344156 Discover exceptional quality with the original HOSE FLEXIBLE /CUMMINS, SKU 5344156. Our store guarantees genuine parts to ensure optimal performance for your equipment. With a commitment to providing the best...$347.44$320.52 -
ONAN 5344155 - HOSE FLEXIBLE ONAN/CUMMINS - Original OEM part
ONAN
$12,795.55$11,803.90Cummins HOSE FLEXIBLE /CUMMINS 5344155 Discover the original HOSE FLEXIBLE /CUMMINS (SKU: 5344155), designed for superior performance and durability in demanding applications. Our store specializes in providing authentic parts, ensuring you receive...$12,795.55$11,803.90 -
ONAN 5344124 - NUT HEXAGON FLANGE ONAN/CUMMINS - Original OEM part
ONAN
$2.57$2.38Cummins NUT HEXAGON FLANGE /CUMMINS 5344124 Discover the superior quality of the original NUT HEXAGON FLANGE by Cummins, SKU 5344124, designed for reliability and performance. Our store is committed to providing authentic replacement parts at the best...$2.57$2.38 -
ONAN 5344036 - ADAPTER FUEL CONNECTOR ONAN/CUMMINS - Original OEM part
ONAN
$244.20$225.28Cummins ADAPTER FUEL CONNECTOR /CUMMINS 5344036 Discover the reliability of the original ADAPTER FUEL CONNECTOR from Cummins, designed for optimal performance and durability. With SKU 5344036, this top-quality part ensures your equipment runs smoothly...$244.20$225.28 -
ONAN 5344019 - COVER FRONT ONAN/CUMMINS - Original OEM part
ONAN
$299.60$276.39Cummins COVER FRONT /CUMMINS 5344019 Discover the original COVER FRONT /CUMMINS (SKU: 5344019) available exclusively at our store, where quality meets reliability. Backed by the renowned Cummins brand, this replacement part ensures optimal performance...$299.60$276.39 -
ONAN 5343636 - END OIL GAUGE TUBE ONAN/CUMMINS - Original OEM part
ONAN
$37.76$34.84Cummins END OIL GAUGE TUBE /CUMMINS 5343636 Discover the superior quality of the END OIL GAUGE TUBE from Cummins, SKU 5343636. Our store prides itself on offering genuine replacement parts, ensuring optimal performance and durability for your equipment...$37.76$34.84 -
ONAN 5343635 - HOUSING GEAR ONAN/CUMMINS - Original OEM part
ONAN
$752.54$694.23Cummins HOUSING GEAR /CUMMINS 5343635 Discover the reliability of the HOUSING GEAR /CUMMINS (SKU: 5343635), crafted to meet the highest performance standards. Our store ensures you receive original replacement parts that guarantee optimal compatibility...$752.54$694.23 -
ONAN 5343215 - TUBE INJECTOR FUEL SUPPLY ONAN/CUMMINS - Original OEM part
ONAN
$186.57$172.12Cummins TUBE INJECTOR FUEL SUPPLY /CUMMINS 5343215 Discover the original TUBE INJECTOR FUEL SUPPLY /CUMMINS, SKU 5343215, ideal for maintaining optimal performance. Our store prides itself on offering authentic parts, ensuring reliability and longevity...$186.57$172.12 -
ONAN 5343214 - TUBE INJECTOR FUEL SUPPLY ONAN/CUMMINS - Original OEM part
ONAN
$190.10$175.37Cummins TUBE INJECTOR FUEL SUPPLY /CUMMINS 5343214 Discover the TUBE INJECTOR FUEL SUPPLY from Cummins (SKU: 5343214), designed for optimal performance and durability. Our store is your premier source for original replacement parts, ensuring you receive...$190.10$175.37 -
ONAN 5343135 - SENSOR AMMONIA ONAN/CUMMINS - Original OEM part
ONAN
$565.07$521.29Cummins SENSOR AMMONIA /CUMMINS 5343135 Discover the original SENSOR AMMONIA /CUMMINS (SKU: 5343135), expertly crafted to ensure optimal performance and reliability. Our store offers this essential component at the best price, providing you with...$565.07$521.29 -
ONAN 5343129 - HEADER DSL EXHAUST FLUID ONAN/CUMMINS - Original OEM part
ONAN
$498.98$460.32Cummins HEADER DSL EXHAUST FLUID /CUMMINS 5343129 Discover the quality of original HEADER DSL EXHAUST FLUID by Cummins, SKU 5343129, available at our store. Our commitment to authenticity ensures you receive the best replacement parts for optimal...$498.98$460.32 -
ONAN 5342951 - SUPPORT FRONT ENGINE ONAN/CUMMINS - Original OEM part
ONAN
$141.71$130.73Cummins SUPPORT FRONT ENGINE /CUMMINS 5342951 Discover the reliability of the SUPPORT FRONT ENGINE from Cummins, SKU 5342951, crafted for durability and precision. Our store is your top choice for original replacement parts, ensuring you receive the...$141.71$130.73 -
ONAN 5342875 - TUBE EXH CLR WATER OUTLET ONAN/CUMMINS - Original OEM part
ONAN
$32.68$30.16Cummins TUBE EXH CLR WATER OUTLET /CUMMINS 5342875 Discover the superior quality of the TUBE EXH CLR WATER OUTLET from Cummins, SKU 5342875, available at our store. We pride ourselves on providing original replacement parts, ensuring compatibility and...$32.68$30.16 -
ONAN 5342607 - TUBE FUEL SUPPLY ONAN/CUMMINS - Original OEM part
ONAN
$94.90$87.55Cummins TUBE FUEL SUPPLY /CUMMINS 5342607 Discover the original TUBE FUEL SUPPLY /CUMMINS, SKU 5342607, designed for optimal performance. Our store is committed to providing authentic replacement parts, ensuring your equipment runs smoothly and...$94.90$87.55 -
ONAN 5342394 - PUMP FUEL INJECTION ONAN/CUMMINS - Original OEM part
ONAN
$4,290.64$3,958.12Cummins PUMP FUEL INJECTION /CUMMINS 5342394 Discover the reliability of the original PUMP FUEL INJECTION from Cummins, SKU 5342394, expertly designed to ensure optimal performance. Our store guarantees the best price, coupled with fast shipping, making...$4,290.64$3,958.12 -
ONAN 5342390 - COVER INTAKE MANIFOLD ONAN/CUMMINS - Original OEM part
ONAN
$222.72$205.47Cummins COVER INTAKE MANIFOLD /CUMMINS 5342390 Discover the superior quality of the COVER INTAKE MANIFOLD from Cummins, SKU 5342390. Our store guarantees original parts that enhance performance and longevity, providing you with the reliable solutions...$222.72$205.47 -
ONAN 5342343 - DIPSTICK ONAN/CUMMINS - Original OEM part
ONAN
$65.98$60.88Cummins DIPSTICK /CUMMINS 5342343 Discover the reliability of our original DIPSTICK /CUMMINS (SKU: 5342343). Crafted to meet the exact specifications of the Cummins brand, this component ensures optimal performance and longevity. With our commitment to...$65.98$60.88 -
ONAN 5342261 - DIPSTICK ONAN/CUMMINS - Original OEM part
ONAN
$59.97$55.33Cummins DIPSTICK /CUMMINS 5342261 Discover the original DIPSTICK from Cummins, SKU 5342261, meticulously crafted to ensure optimal performance and reliability. Our store provides genuine replacement parts, guaranteeing you receive a product that meets...$59.97$55.33 -
ONAN 5342231 - WASHER PLAIN ONAN/CUMMINS - Original OEM part
ONAN
$4.54$4.20Cummins WASHER PLAIN /CUMMINS 5342231 Discover the superior quality of the original WASHER PLAIN /CUMMINS (SKU: 5342231) available in our store. As a trusted retailer for original replacement parts, we ensure you receive only authentic Cummins...$4.54$4.20 -
ONAN 5342152 - SUPPORT FRONT ENGINE ONAN/CUMMINS - Original OEM part
ONAN
$1,033.48$953.40Cummins SUPPORT FRONT ENGINE /CUMMINS 5342152 Discover the superior quality of the SUPPORT FRONT ENGINE /CUMMINS (SKU: 5342152) available at our store. We pride ourselves on offering only original replacement parts, ensuring reliability and performance...$1,033.48$953.40 -
ONAN 5342126 - GASKET AFM DEVICE ONAN/CUMMINS - Original OEM part
ONAN
$46.27$42.70Cummins GASKET AFM DEVICE /CUMMINS 5342126 Discover the Gasket AFM Device by Cummins, SKU 5342126, designed for optimal performance and reliability. Our store is your top choice for original replacement parts, ensuring you receive authentic products...$46.27$42.70 -
ONAN 5342125 - GASKET AFM DEVICE ONAN/CUMMINS - Original OEM part
ONAN
$34.83$32.14Cummins GASKET AFM DEVICE /CUMMINS 5342125 Discover top-quality performance with the GASKET AFM DEVICE from Cummins, designed to ensure optimal sealing and efficiency for your equipment. Our store is your best choice for original replacement parts,...$34.83$32.14