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 5666349 - TUBE BREATHER - Original OEM part
CUMMINS
$106.05$97.84ONAN 5666349 - TUBE BREATHER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$106.05$97.84 -
CUMMINS 5666259 - GASKET INTAKE MANIFOLD - Original OEM part
CUMMINS
$40.87$37.71ONAN 5666259 - GASKET INTAKE MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$40.87$37.71 -
CUMMINS 5665440 - DIPSTICK - Original OEM part
CUMMINS
$172.18$158.85ONAN 5665440 - DIPSTICK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$172.18$158.85 -
CUMMINS 5665166 - SPRING VALVE - Original OEM part
CUMMINS
$32.35$29.85ONAN 5665166 - SPRING VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$32.35$29.85 -
CUMMINS 5665151 - SPRING VALVE - Original OEM part
CUMMINS
$13.43$12.40ONAN 5665151 - SPRING VALVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$13.43$12.40 -
CUMMINS 5664755 - BRACE TUBE - Original OEM part
CUMMINS
$27.35$25.24ONAN 5664755 - BRACE TUBE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$27.35$25.24 -
CUMMINS 5664481 - TUBE INJECTOR FUEL SUPPLY - Original OEM part
CUMMINS
$343.75$317.12ONAN 5664481 - TUBE INJECTOR FUEL SUPPLY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$343.75$317.12 -
CUMMINS 5664407 - PLUG THREADED - Original OEM part
CUMMINS
$22.35$20.63ONAN 5664407 - PLUG THREADED. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$22.35$20.63 -
CUMMINS 5664314 - MANIFOLD EXHAUST - Original OEM part
CUMMINS
$463.62$427.70ONAN 5664314 - MANIFOLD EXHAUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$463.62$427.70 -
CUMMINS 5664258 - RETAINER INJ FUL SUP CNR - Original OEM part
CUMMINS
$11.69$10.80ONAN 5664258 - RETAINER INJ FUL SUP CNR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$11.69$10.80 -
CUMMINS 5663934 - SCREW STUDDED FLANGE CAP - Original OEM part
CUMMINS
$10.74$9.92ONAN 5663934 - SCREW STUDDED FLANGE CAP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$10.74$9.92 -
CUMMINS 5663043 - DIPSTICK - Original OEM part
CUMMINS
$1,999.28$1,844.35ONAN 5663043 - DIPSTICK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,999.28$1,844.35 -
CUMMINS 5662983 - MOTOR STARTING - Original OEM part
CUMMINS
$1,333.78$1,230.43ONAN 5662983 - MOTOR STARTING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,333.78$1,230.43 -
CUMMINS 5662171 - GEAR LUBRICATING OIL PUMP - Original OEM part
CUMMINS
$433.80$400.19ONAN 5662171 - GEAR LUBRICATING OIL PUMP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$433.80$400.19 -
CUMMINS 5662160 - SHIM FRICTION ENHANCING - Original OEM part
CUMMINS
$258.50$238.47ONAN 5662160 - SHIM FRICTION ENHANCING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$258.50$238.47 -
CUMMINS 5661100 - TUBE OIL FILLER - Original OEM part
CUMMINS
$342.37$315.85ONAN 5661100 - TUBE OIL FILLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$342.37$315.85 -
CUMMINS 5660236 - CONNECTION EXHAUST OUTLET - Original OEM part
CUMMINS
$5,746.82$5,301.45ONAN 5660236 - CONNECTION EXHAUST OUTLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,746.82$5,301.45 -
CUMMINS 5660230 - INSULATION MANIFOLD - Original OEM part
CUMMINS
$2,594.36$2,393.31ONAN 5660230 - INSULATION MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,594.36$2,393.31 -
CUMMINS 5660229 - INSULATION MANIFOLD - Original OEM part
CUMMINS
$2,380.03$2,195.59ONAN 5660229 - INSULATION MANIFOLD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,380.03$2,195.59 -
CUMMINS 5658580 - SCREW HEX FLANGE HEAD CAP - Original OEM part
CUMMINS
$2.96$2.74ONAN 5658580 - SCREW HEX FLANGE HEAD CAP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2.96$2.74 -
CUMMINS 5658097 - CLAMP WIRE TIE - Original OEM part
CUMMINS
$4.05$3.75ONAN 5658097 - CLAMP WIRE TIE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4.05$3.75 -
CUMMINS 5654176 - SENSOR TEMPERATURE - Original OEM part
CUMMINS
$1,043.89$963.00ONAN 5654176 - SENSOR TEMPERATURE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,043.89$963.00 -
CUMMINS 5654081 - PUMP FUEL INJECTION - Original OEM part
CUMMINS
$5,106.60$4,710.84ONAN 5654081 - PUMP FUEL INJECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,106.60$4,710.84 -
CUMMINS 5653909 - SENSOR TEMPERATURE - Original OEM part
CUMMINS
$1,047.72$966.53ONAN 5653909 - SENSOR TEMPERATURE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,047.72$966.53 -
CUMMINS 5653855 - VALVE PRESSURE RELIEF - Original OEM part
CUMMINS
$1,427.99$1,317.33ONAN 5653855 - VALVE PRESSURE RELIEF. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,427.99$1,317.33 -
CUMMINS 5653373 - ROD ENGINE CONNECTING - Original OEM part
CUMMINS
$7,810.05$7,204.78ONAN 5653373 - ROD ENGINE CONNECTING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$7,810.05$7,204.78 -
CUMMINS 5653316 - SEAL O RING - Original OEM part
CUMMINS
$55.58$51.29ONAN 5653316 - SEAL O RING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$55.58$51.29 -
ONAN 5653229 - HOSE FLEXIBLE - Original OEM part
CUMMINS
$1,356.77$1,251.63ONAN 5653229 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,356.77$1,251.63 -
CUMMINS 5653204 - PLATE BASE - Original OEM part
CUMMINS
$1,789.87$1,651.17ONAN 5653204 - PLATE BASE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,789.87$1,651.17 -
CUMMINS 5653198 - HOSE FLEXIBLE - Original OEM part
CUMMINS
$1,748.72$1,613.20ONAN 5653198 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,748.72$1,613.20 -
CUMMINS 5653185 - KIT SERVICE - Original OEM part
CUMMINS
$0.50$0.47ONAN 5653185 - KIT SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$0.50$0.47 -
CUMMINS 5653106 - INSULATION CONNECTION - Original OEM part
CUMMINS
$1,522.33$1,404.36ONAN 5653106 - INSULATION CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,522.33$1,404.36 -
CUMMINS 5653105 - INSULATION CONNECTION - Original OEM part
CUMMINS
$2,403.26$2,217.02ONAN 5653105 - INSULATION CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,403.26$2,217.02 -
CUMMINS 5653104 - INSULATION CONNECTION - Original OEM part
CUMMINS
$1,618.86$1,493.41ONAN 5653104 - INSULATION CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,618.86$1,493.41 -
CUMMINS 5653103 - INSULATION CONNECTION - Original OEM part
CUMMINS
$1,458.89$1,345.84ONAN 5653103 - INSULATION CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,458.89$1,345.84 -
CUMMINS 5653101 - INSULATION CONNECTION - Original OEM part
CUMMINS
$3,279.76$3,025.59ONAN 5653101 - INSULATION CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,279.76$3,025.59 -
CUMMINS 5653100 - INSULATION CONNECTION - Original OEM part
CUMMINS
$3,172.62$2,926.75ONAN 5653100 - INSULATION CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,172.62$2,926.75 -
CUMMINS 5653099 - INSULATION CONNECTION - Original OEM part
CUMMINS
$1,511.06$1,393.96ONAN 5653099 - INSULATION CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,511.06$1,393.96 -
CUMMINS 5653098 - INSULATION CONNECTION - Original OEM part
CUMMINS
$1,186.02$1,094.11ONAN 5653098 - INSULATION CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,186.02$1,094.11 -
CUMMINS 5653097 - INSULATION CONNECTION - Original OEM part
CUMMINS
$2,818.92$2,600.46ONAN 5653097 - INSULATION CONNECTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,818.92$2,600.46