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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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CUMMINS 5346824 ALTERNATOR Original OEM part
CUMMINS
$796.34$727.46ONAN 5346824 - ALTERNATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$796.34$727.46 -
CUMMINS 5344934 GEAR FLYWHEEL RING Original OEM part
CUMMINS
$149.55$136.61ONAN 5344934 - GEAR FLYWHEEL RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$149.55$136.61 -
CUMMINS 5344881 TENSIONER BELT Original OEM part
CUMMINS
$670.48$612.49ONAN 5344881 - TENSIONER BELT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$670.48$612.49 -
CUMMINS 5344827 TUBE TUR OIL SUPPLY Original OEM part
CUMMINS
$64.15$58.60ONAN 5344827 - TUBE TUR OIL SUPPLY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$64.15$58.60 -
CUMMINS 5344581 DEVICE AFTERTREATME Original OEM part
CUMMINS
$6,639.47$6,065.16ONAN 5344581 - DEVICE AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$6,639.47$6,065.16 -
CUMMINS 5344525 FAN ENGINE Original OEM part
CUMMINS
$3,642.23$3,327.17ONAN 5344525 - FAN ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,642.23$3,327.17 -
CUMMINS 5344482 COMPRESSOR REFRIGERANT Original OEM part
CUMMINS
$2,164.76$1,977.51ONAN 5344482 - COMPRESSOR REFRIGERANT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,164.76$1,977.51 -
CUMMINS 5344118 WASHER LOCK Original OEM part
CUMMINS
$3.49$3.19ONAN 5344118 - WASHER LOCK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3.49$3.19 -
CUMMINS 5343013 SHIM FRICTION ENHANCING Original OEM part
CUMMINS
$329.98$301.44ONAN 5343013 - SHIM FRICTION ENHANCING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$329.98$301.44 -
CUMMINS 5342608 UNION MALE Original OEM part
CUMMINS
$49.15$44.90ONAN 5342608 - UNION MALE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$49.15$44.90 -
CUMMINS 5342452 SCREW BANJO CONNECTOR Original OEM part
CUMMINS
$5.29$4.84ONAN 5342452 - SCREW BANJO CONNECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5.29$4.84 -
CUMMINS 5341490 TUBE LUB OIL DRAIN Original OEM part
CUMMINS
$564.54$515.71ONAN 5341490 - TUBE LUB OIL DRAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$564.54$515.71 -
CUMMINS 5340932 HOUSING FUEL CONTROL Original OEM part
CUMMINS
$2,443.53$2,232.16ONAN 5340932 - HOUSING FUEL CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,443.53$2,232.16 -
CUMMINS 5340591 BELT V RIBBED Original OEM part
CUMMINS
$149.40$136.48ONAN 5340591 - BELT V RIBBED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$149.40$136.48 -
CUMMINS 5340377 PUMP FUEL INJECTION Original OEM part
CUMMINS
$5,498.03$5,022.45ONAN 5340377 - PUMP FUEL INJECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,498.03$5,022.45 -
CUMMINS 5340045 BRACE ALTERNATOR Original OEM part
CUMMINS
$4.22$3.85ONAN 5340045 - BRACE ALTERNATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4.22$3.85 -
CUMMINS 5339176 HOSE MOLDED Original OEM part
CUMMINS
$28.64$26.16ONAN 5339176 - HOSE MOLDED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$28.64$26.16 -
CUMMINS 5336285 TUBE FUEL DRAIN Original OEM part
CUMMINS
$243.58$222.51ONAN 5336285 - TUBE FUEL DRAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$243.58$222.51 -
CUMMINS 5336279 TEE PLAIN ADAPTER Original OEM part
CUMMINS
$74.44$68.00ONAN 5336279 - TEE PLAIN ADAPTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$74.44$68.00 -
CUMMINS 5335619 CLAMP SPRING HOSE Original OEM part
CUMMINS
$5.55$5.07ONAN 5335619 - CLAMP SPRING HOSE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5.55$5.07 -
CUMMINS 5335618 HOSE PLAIN Original OEM part
CUMMINS
$51.46$47.01ONAN 5335618 - HOSE PLAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$51.46$47.01 -
CUMMINS 5335534 FLYWHEEL Original OEM part
CUMMINS
$428.89$391.79ONAN 5335534 - FLYWHEEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$428.89$391.79 -
CUMMINS 5335013 CONNECTION OIL FILLER Original OEM part
CUMMINS
$128.86$117.71ONAN 5335013 - CONNECTION OIL FILLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$128.86$117.71 -
CUMMINS 5334119 TUBE BREATHER Original OEM part
CUMMINS
$252.42$230.58ONAN 5334119 - TUBE BREATHER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$252.42$230.58 -
CUMMINS 5333944 KIT PISTON RING Original OEM part
CUMMINS
$615.59$562.35ONAN 5333944 - KIT PISTON RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$615.59$562.35 -
CUMMINS 5328402 TURBOCHARGER Original OEM part
CUMMINS
$4,682.79$4,277.73ONAN 5328402 - TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4,682.79$4,277.73 -
CUMMINS 5326278 TURBOCHARGER Original OEM part
CUMMINS
$6,090.72$5,563.87ONAN 5326278 - TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$6,090.72$5,563.87 -
CUMMINS 5324243 KIT TURBOCHARGER Original OEM part
CUMMINS
$2,162.04$1,975.02ONAN 5324243 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,162.04$1,975.02 -
CUMMINS 5323883 KIT TURBOCHARGER Original OEM part
CUMMINS
$2,071.10$1,891.95ONAN 5323883 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,071.10$1,891.95 -
CUMMINS 5321654 KIT TURBOCHARGER Original OEM part
CUMMINS
$4,296.08$3,924.47ONAN 5321654 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4,296.08$3,924.47 -
CUMMINS 5319341 STUD Original OEM part
CUMMINS
$25.75$23.52ONAN 5319341 - STUD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$25.75$23.52 -
CUMMINS 5319106 SUPPORT FRONT ENGINE Original OEM part
CUMMINS
$5,371.90$4,907.24ONAN 5319106 - SUPPORT FRONT ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,371.90$4,907.24 -
CUMMINS 5318261 CONNECTION WATER INLET Original OEM part
CUMMINS
$82.80$75.64ONAN 5318261 - CONNECTION WATER INLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$82.80$75.64 -
CUMMINS 5318029 MODULE INLET CATALYST Original OEM part
CUMMINS
$6,535.30$5,970.00ONAN 5318029 - MODULE INLET CATALYST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$6,535.30$5,970.00 -
CUMMINS 5316769 SHIELD HEAT Original OEM part
CUMMINS
$145.66$133.06ONAN 5316769 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$145.66$133.06 -
CUMMINS 5314959 TUBE AIR FUEL CONTROL Original OEM part
CUMMINS
$180.46$164.85ONAN 5314959 - TUBE AIR FUEL CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$180.46$164.85 -
CUMMINS 5313928 TUBE FUEL DRAIN Original OEM part
CUMMINS
$323.29$295.33ONAN 5313928 - TUBE FUEL DRAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$323.29$295.33 -
CUMMINS 5312976 FAN ENGINE Original OEM part
CUMMINS
$294.70$269.21ONAN 5312976 - FAN ENGINE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$294.70$269.21 -
CUMMINS 5312616 MANIFOLD EXHAUST Original OEM part
CUMMINS
$368.34$336.48ONAN 5312616 - MANIFOLD EXHAUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$368.34$336.48 -
CUMMINS 5311788 MODULE OUTLET Original OEM part
CUMMINS
$2,904.58$2,653.34ONAN 5311788 - MODULE OUTLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,904.58$2,653.34