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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              ONAN A055Z387 - TRANSFORMER GENERATOR CUR - Original OEM partONAN $934.07$861.69ONAN A055Z387 - TRANSFORMER GENERATOR CUR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$934.07$861.69
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              ONAN A055Y796 - FILTER FUEL - Original OEM partONAN $2,283.82$2,106.83ONAN A055Y796 - FILTER FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,283.82$2,106.83
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              ONAN A055R469 - HEATER - Original OEM partONAN $3,479.74$3,210.07ONAN A055R469 - HEATER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,479.74$3,210.07
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              ONAN A055N980 - LEAD - Original OEM partONAN $56.16$51.82ONAN A055N980 - LEAD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$56.16$51.82
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              ONAN A055M646 - KIT UL REG CONTROL TRANSF - Original OEM partONAN $958.03$883.79ONAN A055M646 - KIT UL REG CONTROL TRANSF. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$958.03$883.79
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              ONAN A055M576 - HOSE VACUUM - Original OEM partONAN $152.49$140.69ONAN A055M576 - HOSE VACUUM. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$152.49$140.69
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              ONAN A055J637 - PANEL GUARD - Original OEM partONAN $46.02$42.46ONAN A055J637 - PANEL GUARD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$46.02$42.46
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              ONAN A055H951 - SCREW HEX HEAD - Original OEM partONAN $17.80$16.43ONAN A055H951 - SCREW HEX HEAD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$17.80$16.43
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              ONAN A055G484 - COVER CONTROL - Original OEM partONAN $222.16$204.95ONAN A055G484 - COVER CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$222.16$204.95
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              ONAN A055G455 - HOSE DRAIN - Original OEM partONAN $56.37$52.01ONAN A055G455 - HOSE DRAIN. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$56.37$52.01
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              ONAN A055F297 - LABEL SHIPPING - Original OEM partONAN $8.46$7.82ONAN A055F297 - LABEL SHIPPING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$8.46$7.82
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              ONAN A055D762 - RADIATOR - Original OEM partONAN $11,051.70$10,195.20ONAN A055D762 - RADIATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$11,051.70$10,195.20
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              ONAN A054Y767 - HARNESS ALTERNATING CURRE - Original OEM partONAN $2,396.91$2,211.16ONAN A054Y767 - HARNESS ALTERNATING CURRE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,396.91$2,211.16
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              ONAN A054X392 - HEATER COOLANT - Original OEM partONAN $853.67$787.52ONAN A054X392 - HEATER COOLANT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$853.67$787.52
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              ONAN A054U757 - HOSE COOLANT - Original OEM partONAN $85.92$79.27ONAN A054U757 - HOSE COOLANT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$85.92$79.27
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              ONAN A054U755 - HOSE COOLANT - Original OEM partONAN $97.82$90.25ONAN A054U755 - HOSE COOLANT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$97.82$90.25
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              ONAN A054U753 - HOSE COOLANT - Original OEM partONAN $87.18$80.44ONAN A054U753 - HOSE COOLANT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$87.18$80.44
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              ONAN A054U751 - HOSE COOLANT - Original OEM partONAN $91.01$83.96ONAN A054U751 - HOSE COOLANT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$91.01$83.96
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              ONAN A054U749 - HOSE COOLANT - Original OEM partONAN $78.45$72.38ONAN A054U749 - HOSE COOLANT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$78.45$72.38
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              ONAN A054M298 - SCREW HEX FLANGE HEAD - Original OEM partONAN $10.24$9.46ONAN A054M298 - SCREW HEX FLANGE HEAD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$10.24$9.46
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              ONAN A054K669 - HOSE FLEXIBLE - Original OEM partONAN $121.22$111.83ONAN A054K669 - HOSE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$121.22$111.83
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              ONAN A054K361 - LABEL WARNING - Original OEM partONAN $3.06$2.83ONAN A054K361 - LABEL WARNING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3.06$2.83
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              ONAN A054K299 - KIT HTR F1 115V - Original OEM partONAN $958.03$883.79ONAN A054K299 - KIT HTR F1 115V. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$958.03$883.79
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              ONAN A054E812 - LABEL SHIPPING - Original OEM partONAN $23.05$21.27ONAN A054E812 - LABEL SHIPPING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$23.05$21.27
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              ONAN A054E397 - C17N6H-A054E397 - Original OEM partONAN $6,564.15$6,055.44ONAN A054E397 - C17N6H-A054E397. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$6,564.15$6,055.44
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              ONAN A054B684 - HARNESS METER - Original OEM partONAN $1,328.31$1,225.37ONAN A054B684 - HARNESS METER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,328.31$1,225.37
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              ONAN A054B677 - HARNESS CONTROL - Original OEM partONAN $3,600.38$3,321.36ONAN A054B677 - HARNESS CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,600.38$3,321.36
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              ONAN A053Z477 - SPACER MOUNTING - Original OEM partONAN $32.59$30.08ONAN A053Z477 - SPACER MOUNTING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$32.59$30.08
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              ONAN A053X839 - VALVE BALL - Original OEM partONAN $126.69$116.89ONAN A053X839 - VALVE BALL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$126.69$116.89
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              ONAN A053R691 - ROD BATTERY RETAINING - Original OEM partONAN $5.09$4.71ONAN A053R691 - ROD BATTERY RETAINING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5.09$4.71
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              ONAN A053N706 - PANEL ENCLOSURE - Original OEM partONAN $1,001.70$924.07ONAN A053N706 - PANEL ENCLOSURE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,001.70$924.07
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              ONAN A053N529 - CARD CONTROL - Original OEM partONAN $446.30$411.72ONAN A053N529 - CARD CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$446.30$411.72
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              ONAN A053B577 - GENERATOR - Original OEM partONAN $5,167.92$4,767.41ONAN A053B577 - GENERATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,167.92$4,767.41
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              ONAN A053B545 - SCREW FLAT HEAD - Original OEM partONAN $4.70$4.34ONAN A053B545 - SCREW FLAT HEAD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4.70$4.34
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              ONAN A053B096 - BRACKET MOUNTING - Original OEM partONAN $394.33$363.78ONAN A053B096 - BRACKET MOUNTING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$394.33$363.78
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              ONAN A052N693 - SHIELD - Original OEM partONAN $11.12$10.27ONAN A052N693 - SHIELD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$11.12$10.27
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              ONAN A052L228 - GUARD BELT - Original OEM partONAN $191.74$176.89ONAN A052L228 - GUARD BELT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$191.74$176.89
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              ONAN A052L222 - GUARD BELT - Original OEM partONAN $446.04$411.48ONAN A052L222 - GUARD BELT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$446.04$411.48
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              ONAN A052K209 - NDE BRG ASSY TOOL KIT - Original OEM partONAN $27,912.61$25,749.39ONAN A052K209 - NDE BRG ASSY TOOL KIT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$27,912.61$25,749.39
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              ONAN A052K195 - BOX CONTROL - Original OEM partONAN $3,471.35$3,202.33ONAN A052K195 - BOX CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,471.35$3,202.33
 
            