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
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CUMMINS 5506843 HARNESS WIRING Original OEM part
CUMMINS
$2,691.82$2,458.97ONAN 5506843 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,691.82$2,458.97 -
CUMMINS 5506815 CLAMP V BAND Original OEM part
CUMMINS
$115.15$105.19ONAN 5506815 - CLAMP V BAND. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$115.15$105.19 -
CUMMINS 5506807 GASKET AFM DEVICE Original OEM part
CUMMINS
$20.44$18.67ONAN 5506807 - GASKET AFM DEVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$20.44$18.67 -
CUMMINS 5506802 DEVICE AFTERTREATME Original OEM part
CUMMINS
$10,080.93$9,208.93ONAN 5506802 - DEVICE AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$10,080.93$9,208.93 -
CUMMINS 5506531 MODULE OUTLET CATALYST Original OEM part
CUMMINS
$8,138.44$7,434.46ONAN 5506531 - MODULE OUTLET CATALYST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$8,138.44$7,434.46 -
CUMMINS 5506503 HOSE MOLDED Original OEM part
CUMMINS
$81.48$74.43ONAN 5506503 - HOSE MOLDED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$81.48$74.43 -
CUMMINS 5505555 - HARNESS WIRING - Original OEM part - SUPERSEDED FROM 4349075
CUMMINS
$6,994.64$6,389.60ONAN 5505555 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$6,994.64$6,389.60 -
CUMMINS 5505277 SHIELD HEAT Original OEM part
CUMMINS
$498.84$455.69ONAN 5505277 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$498.84$455.69 -
CUMMINS 5505169 HOSE FLEXIBLE Original OEM part
CUMMINS
$2,418.18$2,209.01ONAN 5505169 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,418.18$2,209.01 -
CUMMINS 5505167 HOSE FLEXIBLE Original OEM part
CUMMINS
$3,017.12$2,756.14ONAN 5505167 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,017.12$2,756.14 -
CUMMINS 5505165 HOSE FLEXIBLE Original OEM part
CUMMINS
$1,259.70$1,150.74ONAN 5505165 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,259.70$1,150.74 -
CUMMINS 5497863 KIT TURBOCHARGER Original OEM part
CUMMINS
$2,582.04$2,358.69ONAN 5497863 - KIT TURBOCHARGER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,582.04$2,358.69 -
CUMMINS 5494859 KIT TURBOCHARGER ACTUATOR Original OEM part
CUMMINS
$5,909.18$5,398.04ONAN 5494859 - KIT TURBOCHARGER ACTUATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,909.18$5,398.04 -
CUMMINS 5492133 ACTUATOR ETR FUEL CONTROL Original OEM part
CUMMINS
$352.63$322.13ONAN 5492133 - ACTUATOR ETR FUEL CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$352.63$322.13 -
CUMMINS 5492117 PUMP FUEL INJECTION Original OEM part
CUMMINS
$4,240.58$3,873.77ONAN 5492117 - PUMP FUEL INJECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4,240.58$3,873.77 -
CUMMINS 5491799 - HARNESS WIRING - Original OEM part - SUPERSEDED FROM 4349045
CUMMINS
$8,156.68$7,451.13ONAN 5491799 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$8,156.68$7,451.13 -
CUMMINS 5491675 SEAL O RING Original OEM part
CUMMINS
$29.93$27.34ONAN 5491675 - SEAL O RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$29.93$27.34 -
CUMMINS 5486333 LEVER ROCKER Original OEM part
CUMMINS
$94.45$86.28ONAN 5486333 - LEVER ROCKER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$94.45$86.28 -
CUMMINS 5486332 LEVER ROCKER Original OEM part
CUMMINS
$94.45$86.28ONAN 5486332 - LEVER ROCKER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$94.45$86.28 -
CUMMINS 5485391 ADAPTER SENSOR Original OEM part
CUMMINS
$1,174.08$1,072.53ONAN 5485391 - ADAPTER SENSOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,174.08$1,072.53 -
CUMMINS 5485364 BRACKET TERMINAL BLOCK Original OEM part
CUMMINS
$74.30$67.88ONAN 5485364 - BRACKET TERMINAL BLOCK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$74.30$67.88 -
CUMMINS 5485281 BRACKET WIRING RETAINER Original OEM part
CUMMINS
$148.93$136.05ONAN 5485281 - BRACKET WIRING RETAINER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$148.93$136.05 -
CUMMINS 5485259 PLUG FLANGED O RING Original OEM part
CUMMINS
$933.66$852.90ONAN 5485259 - PLUG FLANGED O RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$933.66$852.90 -
CUMMINS 5485178 CONNECTION AIR CROSSOVER Original OEM part
CUMMINS
$4,145.80$3,787.19ONAN 5485178 - CONNECTION AIR CROSSOVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4,145.80$3,787.19 -
CUMMINS 5485176 CONNECTION AIR CROSSOVER Original OEM part
CUMMINS
$3,974.55$3,630.75ONAN 5485176 - CONNECTION AIR CROSSOVER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,974.55$3,630.75 -
CUMMINS 5485172 HOSE MOLDED Original OEM part
CUMMINS
$25.39$23.20ONAN 5485172 - HOSE MOLDED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$25.39$23.20 -
CUMMINS 5485100 BRACKET WIRING RETAINER Original OEM part
CUMMINS
$233.15$212.98ONAN 5485100 - BRACKET WIRING RETAINER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$233.15$212.98 -
CUMMINS 5485062 HARNESS WIRING Original OEM part
CUMMINS
$11,706.82$10,694.18ONAN 5485062 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$11,706.82$10,694.18 -
CUMMINS 5485060 HARNESS WIRING Original OEM part
CUMMINS
$8,829.27$8,065.54ONAN 5485060 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$8,829.27$8,065.54 -
CUMMINS 5485015 RETAINER CONNECTOR WIRING Original OEM part
CUMMINS
$20.36$18.60ONAN 5485015 - RETAINER CONNECTOR WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$20.36$18.60 -
CUMMINS 5484979 HOSE FLEXIBLE Original OEM part
CUMMINS
$304.86$278.49ONAN 5484979 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$304.86$278.49 -
CUMMINS 5484977 HOSE FLEXIBLE Original OEM part
CUMMINS
$314.52$287.31ONAN 5484977 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$314.52$287.31 -
CUMMINS 5484975 HOSE FLEXIBLE Original OEM part
CUMMINS
$287.12$262.28ONAN 5484975 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$287.12$262.28 -
CUMMINS 5484971 HOSE FLEXIBLE Original OEM part
CUMMINS
$311.46$284.52ONAN 5484971 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$311.46$284.52 -
CUMMINS 5484969 HOSE FLEXIBLE Original OEM part
CUMMINS
$470.02$429.36ONAN 5484969 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$470.02$429.36 -
CUMMINS 5484967 HOSE FLEXIBLE Original OEM part
CUMMINS
$284.20$259.62ONAN 5484967 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$284.20$259.62 -
CUMMINS 5484942 HOSE FUEL Original OEM part
CUMMINS
$631.84$577.18ONAN 5484942 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$631.84$577.18 -
CUMMINS 5484937 HOSE FUEL Original OEM part
CUMMINS
$554.22$506.28ONAN 5484937 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$554.22$506.28 -
CUMMINS 5484516 - NUT LOCK - Original OEM part - SUPERSEDED FROM 3179921
CUMMINS
$16.36$14.95ONAN 5484516 - NUT LOCK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$16.36$14.95 -
CUMMINS 5483861 PULLEY ALTERNATOR Original OEM part
CUMMINS
$1,084.12$990.34ONAN 5483861 - PULLEY ALTERNATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,084.12$990.34