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 A049V274 - GAUGE LEVEL - Original OEM partONAN $402.44$371.26ONAN A049V274 - GAUGE LEVEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$402.44$371.26
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              ONAN A049S876 - BLOCK TERMINAL - Original OEM partONAN $5.92$5.47ONAN A049S876 - BLOCK TERMINAL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5.92$5.47
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              ONAN A049M931 - CABLE ELECTRICAL - Original OEM partONAN $81.16$74.88ONAN A049M931 - CABLE ELECTRICAL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$81.16$74.88
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              ONAN A049K610 - HOLDER BATTERY - Original OEM partONAN $34.04$31.41ONAN A049K610 - HOLDER BATTERY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$34.04$31.41
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              ONAN A049H744 - GROMMET - Original OEM partONAN $5.94$5.49ONAN A049H744 - GROMMET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5.94$5.49
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              ONAN A049A056 - BATTERY - Original OEM partONAN $1,849.54$1,706.21ONAN A049A056 - BATTERY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,849.54$1,706.21
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              ONAN A048S492 - BEARING - Original OEM partONAN $2,877.17$2,654.20ONAN A048S492 - BEARING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,877.17$2,654.20
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              ONAN A048S490 - BEARING - Original OEM partONAN $3,928.92$3,624.44ONAN A048S490 - BEARING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,928.92$3,624.44
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              ONAN A047Z776 - MEMBER SUPPORT - Original OEM partONAN $358.15$330.40ONAN A047Z776 - MEMBER SUPPORT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$358.15$330.40
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              ONAN A047W099 - COUPLING PIPE - Original OEM partONAN $649.58$599.25ONAN A047W099 - COUPLING PIPE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$649.58$599.25
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              ONAN A047W097 - COUPLING PIPE - Original OEM partONAN $561.97$518.43ONAN A047W097 - COUPLING PIPE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$561.97$518.43
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              ONAN A047S439 - BREAKER CIRCUIT - Original OEM partONAN $86.08$79.42ONAN A047S439 - BREAKER CIRCUIT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$86.08$79.42
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              ONAN A047S431 - BREAKER CIRCUIT - Original OEM partONAN $845.96$780.41ONAN A047S431 - BREAKER CIRCUIT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$845.96$780.41
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              ONAN A047S430 - BREAKER CIRCUIT - Original OEM partONAN $1,134.85$1,046.91ONAN A047S430 - BREAKER CIRCUIT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,134.85$1,046.91
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              ONAN A047H705 - ADAPTER PIPE - Original OEM partONAN $71.19$65.69ONAN A047H705 - ADAPTER PIPE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$71.19$65.69
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              ONAN A046Y771 - HARNESS WIRING - Original OEM partONAN $16.20$14.95ONAN A046Y771 - HARNESS WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$16.20$14.95
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              ONAN A046Y689 - SLEEVE FLEXIBLE - Original OEM partONAN $17.00$15.69ONAN A046Y689 - SLEEVE FLEXIBLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$17.00$15.69
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              ONAN A046Y685 - SLEEVE - Original OEM partONAN $8.26$7.63ONAN A046Y685 - SLEEVE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$8.26$7.63
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              ONAN A046Y009 - 10HDKCA-11608G - Original OEM partONAN $16,276.25$15,014.85ONAN A046Y009 - 10HDKCA-11608G. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$16,276.25$15,014.85
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              ONAN A046X972 - 7.5HDKAL-1H - Original OEM partONAN $14,456.50$13,336.13ONAN A046X972 - 7.5HDKAL-1H. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$14,456.50$13,336.13
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              ONAN A046X879 - 6HDKAV-41934R - Original OEM partONAN $13,905.50$12,827.83ONAN A046X879 - 6HDKAV-41934R. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$13,905.50$12,827.83
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              ONAN A046X870 - 6HDKAH-1044N - Original OEM partONAN $13,296.50$12,266.03ONAN A046X870 - 6HDKAH-1044N. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$13,296.50$12,266.03
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              ONAN A046X846 - COMMERCIALQD 5HDKBC-2860H - Original OEM partONAN $13,369.00$12,332.91ONAN A046X846 - COMMERCIALQD 5HDKBC-2860H. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$13,369.00$12,332.91
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              ONAN A046W845 - ALTERNATOR - Original OEM partONAN $503.96$464.91ONAN A046W845 - ALTERNATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$503.96$464.91
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              ONAN A046W180 - SCREW FLANGE HEAD LOCK - Original OEM partONAN $19.61$18.10ONAN A046W180 - SCREW FLANGE HEAD LOCK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$19.61$18.10
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              ONAN A046V060 - TENSIONER BELT - Original OEM partONAN $16.28$15.03ONAN A046V060 - TENSIONER BELT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$16.28$15.03
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              ONAN A046K336 - CARD CONTROL - Original OEM partONAN $9,192.93$8,480.49ONAN A046K336 - CARD CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$9,192.93$8,480.49
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              ONAN A046E549 - BRACKET AIR FILTER - Original OEM partONAN $272.27$251.18ONAN A046E549 - BRACKET AIR FILTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$272.27$251.18
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              ONAN A045V109 - CARD CONTROL - Original OEM partONAN $1,532.18$1,413.45ONAN A045V109 - CARD CONTROL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,532.18$1,413.45
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              ONAN A045U143 - JUMPER TERMINAL - Original OEM partONAN $3.67$3.40ONAN A045U143 - JUMPER TERMINAL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3.67$3.40
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              ONAN A045L134 - TUBE WATER HEATER - Original OEM partONAN $118.36$109.20ONAN A045L134 - TUBE WATER HEATER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$118.36$109.20
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              ONAN A045K953 - HARNESS GENSET - Original OEM partONAN $352.43$325.12ONAN A045K953 - HARNESS GENSET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$352.43$325.12
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              ONAN A045J223 - PANEL CIRCUIT BREAKER - Original OEM partONAN $1,073.16$990.00ONAN A045J223 - PANEL CIRCUIT BREAKER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,073.16$990.00
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              ONAN A045A502 - TUBE INDUCTION - Original OEM partONAN $3,468.85$3,200.02ONAN A045A502 - TUBE INDUCTION. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,468.85$3,200.02
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              ONAN A045A484 - BRACKET AIR FILTER - Original OEM partONAN $813.61$750.56ONAN A045A484 - BRACKET AIR FILTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$813.61$750.56
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              ONAN A044U994 - ADAPTOR PMP - Original OEM partONAN $24.80$22.88ONAN A044U994 - ADAPTOR PMP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$24.80$22.88
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              ONAN A044U571 - RTR F2 C 1B - Original OEM partONAN $2,879.24$2,656.11ONAN A044U571 - RTR F2 C 1B. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,879.24$2,656.11
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              ONAN A044D296 - BRACKET GUARD - Original OEM partONAN $16.56$15.29ONAN A044D296 - BRACKET GUARD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$16.56$15.29
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              ONAN A043A901 - KIT ALARM - Original OEM partONAN $5,420.39$5,000.32ONAN A043A901 - KIT ALARM. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,420.39$5,000.32
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              ONAN A042V569 - COMMERCIALQG 5.5HGJAE-255 - Original OEM partONAN $6,735.25$6,213.28ONAN A042V569 - COMMERCIALQG 5.5HGJAE-255. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$6,735.25$6,213.28
 
            