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 4371691 - SUPPORT FUEL PUMP - Original OEM part
CUMMINS
$814.55$733.09ONAN 4371691 - SUPPORT FUEL PUMP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$814.55$733.09 -
CUMMINS 4368696 - INJECTOR - Original OEM part
CUMMINS
$445.10$400.59ONAN 4368696 - INJECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$445.10$400.59 -
CUMMINS 4368132 - HOSE FLEXIBLE - Original OEM part
CUMMINS
$482.75$434.47ONAN 4368132 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$482.75$434.47 -
CUMMINS 4367517 - RETAINER GEAR - Original OEM part
CUMMINS
$179.93$161.93ONAN 4367517 - RETAINER GEAR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$179.93$161.93 -
CUMMINS 4366047 - SUPPORT THM HOUSING - Original OEM part
CUMMINS
$435.95$392.35ONAN 4366047 - SUPPORT THM HOUSING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$435.95$392.35 -
CUMMINS 4365895 - HOSE FLEXIBLE - Original OEM part
CUMMINS
$75.80$68.22ONAN 4365895 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$75.80$68.22 -
CUMMINS 4365827 - WASHER SEALING - Original OEM part
CUMMINS
$4.30$3.87ONAN 4365827 - WASHER SEALING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4.30$3.87 -
CUMMINS 4365137 - PLUG THREADED - Original OEM part
CUMMINS
$182.89$164.60ONAN 4365137 - PLUG THREADED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$182.89$164.60 -
CUMMINS 4364671 - SHIELD HEAT - Original OEM part
CUMMINS
$1,174.20$1,056.78ONAN 4364671 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,174.20$1,056.78 -
CUMMINS 4364666 - SHIELD HEAT - Original OEM part
CUMMINS
$692.14$622.92ONAN 4364666 - SHIELD HEAT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$692.14$622.92 -
CUMMINS 4358015 - DECAL INFORMATION - Original OEM part
CUMMINS
$117.04$105.33ONAN 4358015 - DECAL INFORMATION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$117.04$105.33 -
CUMMINS 4357766 - PLATE LOAD DISTRIBUTION - Original OEM part
CUMMINS
$303.92$273.52ONAN 4357766 - PLATE LOAD DISTRIBUTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$303.92$273.52 -
CUMMINS 4357718 - CONNECTION ADAPTER - Original OEM part
CUMMINS
$1,549.30$1,394.37ONAN 4357718 - CONNECTION ADAPTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,549.30$1,394.37 -
CUMMINS 4357716 - HOSE FLEXIBLE - Original OEM part
CUMMINS
$200.10$180.09ONAN 4357716 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$200.10$180.09 -
CUMMINS 4357714 - BRACE AIR COMPRESSOR - Original OEM part
CUMMINS
$1,289.73$1,160.75ONAN 4357714 - BRACE AIR COMPRESSOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,289.73$1,160.75 -
CUMMINS 4357351 - HOSE FUEL - Original OEM part
CUMMINS
$293.90$264.51ONAN 4357351 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$293.90$264.51 -
CUMMINS 4357350 - HOSE FUEL - Original OEM part
CUMMINS
$337.76$303.98ONAN 4357350 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$337.76$303.98 -
CUMMINS 4357346 - HOSE FUEL - Original OEM part
CUMMINS
$293.76$264.38ONAN 4357346 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$293.76$264.38 -
CUMMINS 4354620 - MODULE WLS ACS - Original OEM part
CUMMINS
$1,831.62$1,648.45ONAN 4354620 - MODULE WLS ACS. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,831.62$1,648.45 -
CUMMINS 4353163 - DEVICE AFTERTREATMENT - Original OEM part
CUMMINS
$20,935.78$18,842.20ONAN 4353163 - DEVICE AFTERTREATMENT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$20,935.78$18,842.20 -
CUMMINS 4349277 - BEARING THRUST - Original OEM part
CUMMINS
$238.86$214.97ONAN 4349277 - BEARING THRUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$238.86$214.97 -
CUMMINS 4349276 - BEARING THRUST - Original OEM part
CUMMINS
$219.00$197.10ONAN 4349276 - BEARING THRUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$219.00$197.10 -
CUMMINS 4349187 - BELT V RIBBED - Original OEM part
CUMMINS
$182.56$164.30ONAN 4349187 - BELT V RIBBED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$182.56$164.30 -
CUMMINS 4349177 - COVER CAMSHAFT - Original OEM part
CUMMINS
$5,592.90$5,033.61ONAN 4349177 - COVER CAMSHAFT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,592.90$5,033.61 -
CUMMINS 4349069 - CONNECTION OIL SUCTION - Original OEM part
CUMMINS
$3,674.79$3,307.31ONAN 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$3,307.31 -
CUMMINS 4347584 - DIPSTICK - Original OEM part
CUMMINS
$461.80$415.62ONAN 4347584 - DIPSTICK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$461.80$415.62 -
CUMMINS 4347155 - HOSE FLEXIBLE - Original OEM part
CUMMINS
$228.73$205.85ONAN 4347155 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$228.73$205.85 -
CUMMINS 4346603 - BRACKET OIL TUBE - Original OEM part
CUMMINS
$220.55$198.49ONAN 4346603 - BRACKET OIL TUBE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$220.55$198.49 -
CUMMINS 4345954 - HOSE FLEXIBLE - Original OEM part
CUMMINS
$197.56$177.80ONAN 4345954 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$197.56$177.80 -
CUMMINS 4345543 - LINK ADJUSTING - Original OEM part
CUMMINS
$66.86$60.17ONAN 4345543 - LINK ADJUSTING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$66.86$60.17 -
CUMMINS 4337608 - KIT ENGINE BRAKE UPFIT - Original OEM part
CUMMINS
$2,102.10$1,891.89ONAN 4337608 - KIT ENGINE BRAKE UPFIT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,102.10$1,891.89 -
CUMMINS 4335421 - TUBE OIL GAUGE - Original OEM part
CUMMINS
$73.68$66.31ONAN 4335421 - TUBE OIL GAUGE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$73.68$66.31 -
CUMMINS 4335328 - SCREW HEX FLANGE HEAD CAP - Original OEM part
CUMMINS
$2.35$2.11ONAN 4335328 - SCREW HEX FLANGE HEAD CAP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2.35$2.11 -
CUMMINS 4334832 - HOSE FLEXIBLE - Original OEM part
CUMMINS
$1,363.36$1,227.02ONAN 4334832 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,363.36$1,227.02 -
CUMMINS 4334798 - HOSE MOLDED - Original OEM part
CUMMINS
$956.67$861.00ONAN 4334798 - HOSE MOLDED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$956.67$861.00 -
CUMMINS 4334787 - SPACER MOUNTING - Original OEM part
CUMMINS
$1,488.77$1,339.89ONAN 4334787 - SPACER MOUNTING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,488.77$1,339.89 -
CUMMINS 4334727 - HOSE MOLDED - Original OEM part
CUMMINS
$998.66$898.79ONAN 4334727 - HOSE MOLDED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$998.66$898.79 -
CUMMINS 4332146 - SUPPORT AFTERCOOLER - Original OEM part
CUMMINS
$1,532.64$1,379.37ONAN 4332146 - SUPPORT AFTERCOOLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,532.64$1,379.37 -
CUMMINS 4331567 - BRACKET OIL TUBE - Original OEM part
CUMMINS
$810.20$729.18ONAN 4331567 - BRACKET OIL TUBE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$810.20$729.18 -
CUMMINS 4328166 - ADAPTER FLY RING GEAR - Original OEM part
CUMMINS
$28,528.52$25,675.66ONAN 4328166 - ADAPTER FLY RING GEAR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$28,528.52$25,675.66