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 4380060 SUPPORT AIR COMPRESSOR Original OEM part
CUMMINS
$4,189.60$3,827.20ONAN 4380060 - SUPPORT AIR COMPRESSOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4,189.60$3,827.20 -
CUMMINS 4379719 CONNECTION EXH TRANSFER Original OEM part
CUMMINS
$6,427.05$5,871.11ONAN 4379719 - CONNECTION EXH TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$6,427.05$5,871.11 -
CUMMINS 4379692 HOSE FLEXIBLE Original OEM part
CUMMINS
$638.12$582.92ONAN 4379692 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$638.12$582.92 -
CUMMINS 4377804 DEVICE AFTERTREATME Original OEM part
CUMMINS
$12,290.40$11,227.29ONAN 4377804 - DEVICE AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$12,290.40$11,227.29 -
CUMMINS 4377581 CAP FILLER Original OEM part
CUMMINS
$32.68$29.86ONAN 4377581 - CAP FILLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$32.68$29.86 -
CUMMINS 4376472 KIT LINER Original OEM part
CUMMINS
$1,014.49$926.74ONAN 4376472 - KIT LINER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,014.49$926.74 -
CUMMINS 4376450 KIT SERVICE Original OEM part
CUMMINS
$6,761.35$6,176.49ONAN 4376450 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$6,761.35$6,176.49 -
CUMMINS 4376272 KIT TUBE Original OEM part
CUMMINS
$2,482.72$2,267.96ONAN 4376272 - KIT TUBE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,482.72$2,267.96 -
CUMMINS 4372871 HOSE MOLDED Original OEM part
CUMMINS
$116.32$106.26ONAN 4372871 - HOSE MOLDED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$116.32$106.26 -
CUMMINS 4371896 CONNECTION EXHAUST OUTLET Original OEM part
CUMMINS
$2,696.22$2,462.99ONAN 4371896 - CONNECTION EXHAUST OUTLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,696.22$2,462.99 -
CUMMINS 4371691 SUPPORT FUEL PUMP Original OEM part
CUMMINS
$838.25$765.74ONAN 4371691 - SUPPORT FUEL PUMP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$838.25$765.74 -
CUMMINS 4368696 INJECTOR Original OEM part
CUMMINS
$516.90$472.19ONAN 4368696 - INJECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$516.90$472.19 -
CUMMINS 4368132 HOSE FLEXIBLE Original OEM part
CUMMINS
$496.80$453.83ONAN 4368132 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$496.80$453.83 -
CUMMINS 4367517 RETAINER GEAR Original OEM part
CUMMINS
$181.70$165.99ONAN 4367517 - RETAINER GEAR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$181.70$165.99 -
CUMMINS 4366047 SUPPORT THM HOUSING Original OEM part
CUMMINS
$450.84$411.84ONAN 4366047 - SUPPORT THM HOUSING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$450.84$411.84 -
CUMMINS 4365895 HOSE FLEXIBLE Original OEM part
CUMMINS
$78.39$71.61ONAN 4365895 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$78.39$71.61 -
CUMMINS 4365827 WASHER SEALING Original OEM part
CUMMINS
$4.44$4.05ONAN 4365827 - WASHER SEALING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4.44$4.05 -
CUMMINS 4364671 SHIELD HEAT Original OEM part
CUMMINS
$1,276.36$1,165.96ONAN 4364671 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,276.36$1,165.96 -
CUMMINS 4364666 SHIELD HEAT Original OEM part
CUMMINS
$752.36$687.28ONAN 4364666 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$752.36$687.28 -
CUMMINS 4357766 PLATE LOAD DISTRIBUTION Original OEM part
CUMMINS
$314.78$287.55ONAN 4357766 - PLATE LOAD DISTRIBUTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$314.78$287.55 -
CUMMINS 4357718 CONNECTION ADAPTER Original OEM part
CUMMINS
$1,670.05$1,525.59ONAN 4357718 - CONNECTION ADAPTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,670.05$1,525.59 -
CUMMINS 4357716 HOSE FLEXIBLE Original OEM part
CUMMINS
$207.25$189.32ONAN 4357716 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$207.25$189.32 -
CUMMINS 4357714 BRACE AIR COMPRESSOR Original OEM part
CUMMINS
$1,390.29$1,270.03ONAN 4357714 - BRACE AIR COMPRESSOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,390.29$1,270.03 -
CUMMINS 4357351 HOSE FUEL Original OEM part
CUMMINS
$305.41$278.99ONAN 4357351 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$305.41$278.99 -
CUMMINS 4357350 HOSE FUEL Original OEM part
CUMMINS
$353.29$322.73ONAN 4357350 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$353.29$322.73 -
CUMMINS 4357346 HOSE FUEL Original OEM part
CUMMINS
$319.40$291.78ONAN 4357346 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$319.40$291.78 -
CUMMINS 4354620 - MODULE WLS ACS - Original OEM part - SUPERSEDED FROM 5669858
CUMMINS
$1,894.20$1,730.36ONAN 4354620 - MODULE WLS ACS. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,894.20$1,730.36 -
CUMMINS 4349277 BEARING THRUST Original OEM part
CUMMINS
$260.03$237.54ONAN 4349277 - BEARING THRUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$260.03$237.54 -
CUMMINS 4349276 BEARING THRUST Original OEM part
CUMMINS
$238.40$217.78ONAN 4349276 - BEARING THRUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$238.40$217.78 -
CUMMINS 4349187 BELT V RIBBED Original OEM part
CUMMINS
$214.35$195.81ONAN 4349187 - BELT V RIBBED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$214.35$195.81 -
CUMMINS 4349177 COVER CAMSHAFT Original OEM part
CUMMINS
$6,028.93$5,507.43ONAN 4349177 - COVER CAMSHAFT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$6,028.93$5,507.43 -
CUMMINS 4349069 CONNECTION OIL SUCTION Original OEM part
CUMMINS
$3,674.79$3,356.92ONAN 4349069 - CONNECTION OIL SUCTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,674.79$3,356.92 -
CUMMINS 4347584 DIPSTICK Original OEM part
CUMMINS
$470.73$430.01ONAN 4347584 - DIPSTICK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$470.73$430.01 -
CUMMINS 4347155 HOSE FLEXIBLE Original OEM part
CUMMINS
$272.63$249.05ONAN 4347155 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$272.63$249.05 -
CUMMINS 4346603 BRACKET OIL TUBE Original OEM part
CUMMINS
$224.76$205.32ONAN 4346603 - BRACKET OIL TUBE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$224.76$205.32 -
CUMMINS 4345954 HOSE FLEXIBLE Original OEM part
CUMMINS
$216.67$197.93ONAN 4345954 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$216.67$197.93 -
CUMMINS 4345543 LINK ADJUSTING Original OEM part
CUMMINS
$68.09$62.20ONAN 4345543 - LINK ADJUSTING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$68.09$62.20 -
CUMMINS 4337608 KIT ENGINE BRAKE UPFIT Original OEM part
CUMMINS
$2,173.94$1,985.89ONAN 4337608 - KIT ENGINE BRAKE UPFIT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,173.94$1,985.89 -
CUMMINS 4335421 TUBE OIL GAUGE Original OEM part
CUMMINS
$76.17$69.58ONAN 4335421 - TUBE OIL GAUGE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$76.17$69.58 -
CUMMINS 4335328 SCREW HEX FLANGE HEAD CAP Original OEM part
CUMMINS
$2.46$2.25ONAN 4335328 - SCREW HEX FLANGE HEAD CAP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2.46$2.25