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 A059F463 PANEL CONTROL BOX Original OEM part
ONAN
$311.42$284.48ONAN A059F463 - PANEL CONTROL BOX. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$311.42$284.48 -
ONAN A059A709 BUSBAR NEUTRAL Original OEM part
ONAN
$1,367.16$1,248.90ONAN A059A709 - BUSBAR NEUTRAL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,367.16$1,248.90 -
ONAN A058Y607 SWITCH LIMIT Original OEM part
ONAN
$55.27$50.49ONAN A058Y607 - SWITCH LIMIT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$55.27$50.49 -
ONAN A058Y061 COUPLING PIPE Original OEM part
ONAN
$472.96$432.05ONAN A058Y061 - COUPLING PIPE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$472.96$432.05 -
ONAN A058X606 LUG CABLE Original OEM part
ONAN
$90.22$82.41ONAN A058X606 - LUG CABLE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$90.22$82.41 -
ONAN A058R936 SUPPRESSOR SURGE Original OEM part
ONAN
$5,478.23$5,004.36ONAN A058R936 - SUPPRESSOR SURGE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,478.23$5,004.36 -
ONAN A058R918 SUPPRESSOR SURGE Original OEM part
ONAN
$3,004.07$2,744.22ONAN A058R918 - SUPPRESSOR SURGE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,004.07$2,744.22 -
ONAN A058R356 KIT AIR FILTER Original OEM part
ONAN
$5,819.15$5,315.79ONAN A058R356 - KIT AIR FILTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5,819.15$5,315.79 -
ONAN A058F840 PLATE SUPPORT Original OEM part
ONAN
$163.50$149.36ONAN A058F840 - PLATE SUPPORT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$163.50$149.36 -
ONAN A058F838 PLATE SUPPORT Original OEM part
ONAN
$92.93$84.89ONAN A058F838 - PLATE SUPPORT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$92.93$84.89 -
ONAN A057Z278 ROD ROLLER Original OEM part
ONAN
$13.12$11.98ONAN A057Z278 - ROD ROLLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$13.12$11.98 -
ONAN A057Z276 GUIDE PUSH ROD Original OEM part
ONAN
$4.36$3.98ONAN A057Z276 - GUIDE PUSH ROD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4.36$3.98 -
ONAN A057Y937 COVER CYL.HEAD Original OEM part
ONAN
$385.54$352.19ONAN A057Y937 - COVER CYL.HEAD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$385.54$352.19 -
ONAN A057X871 SCREW HEX HEAD Original OEM part
ONAN
$11.92$10.89ONAN A057X871 - SCREW HEX HEAD. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$11.92$10.89 -
ONAN A057U215 CROSSBAR ARM Original OEM part
ONAN
$61.83$56.48ONAN A057U215 - CROSSBAR ARM. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$61.83$56.48 -
ONAN A057R051 TUBE AIR Original OEM part
ONAN
$1,120.77$1,023.83ONAN A057R051 - TUBE AIR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,120.77$1,023.83 -
ONAN A057R047 PIPE WATER Original OEM part
ONAN
$108.87$99.45ONAN A057R047 - PIPE WATER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$108.87$99.45 -
ONAN A057N608 RADIATOR Original OEM part
ONAN
$3,661.87$3,345.12ONAN A057N608 - RADIATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3,661.87$3,345.12 -
ONAN A057M331 HARNESS STARTER Original OEM part
ONAN
$24.50$22.39ONAN A057M331 - HARNESS STARTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$24.50$22.39 -
ONAN A057L524 FAN RADIATOR Original OEM part
ONAN
$199.92$182.62ONAN A057L524 - FAN RADIATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$199.92$182.62 -
ONAN A057B923 EXCITER ROTOR Original OEM part
ONAN
$1,012.16$924.61ONAN A057B923 - EXCITER ROTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,012.16$924.61 -
ONAN A057B747 MOTOR STEPPER Original OEM part
ONAN
$111.63$101.97ONAN A057B747 - MOTOR STEPPER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$111.63$101.97 -
ONAN A057A337 FAN RADIATOR Original OEM part
ONAN
$1,493.07$1,363.92ONAN A057A337 - FAN RADIATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,493.07$1,363.92 -
ONAN A057A327 CLAMP HOSE Original OEM part
ONAN
$25.24$23.06ONAN A057A327 - CLAMP HOSE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$25.24$23.06 -
ONAN A057A325 CLAMP HOSE Original OEM part
ONAN
$23.75$21.70ONAN A057A325 - CLAMP HOSE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$23.75$21.70 -
ONAN A057A323 CLAMP HOSE Original OEM part
ONAN
$24.13$22.04ONAN A057A323 - CLAMP HOSE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$24.13$22.04 -
ONAN A057A303 CLAMP HOSE Original OEM part
ONAN
$28.03$25.60ONAN A057A303 - CLAMP HOSE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$28.03$25.60 -
ONAN A057A021 SUPPORT FRAME Original OEM part
ONAN
$376.90$344.30ONAN A057A021 - SUPPORT FRAME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$376.90$344.30 -
ONAN A056Y399 HOSE FUEL Original OEM part
ONAN
$14.67$13.40ONAN A056Y399 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$14.67$13.40 -
ONAN A056P489 LINE FUEL Original OEM part
ONAN
$59.70$54.54ONAN A056P489 - LINE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$59.70$54.54 -
ONAN A056P487 LINE FUEL Original OEM part
ONAN
$51.25$46.82ONAN A056P487 - LINE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$51.25$46.82 -
ONAN A056P483 LINE FUEL Original OEM part
ONAN
$51.75$47.27ONAN A056P483 - LINE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$51.75$47.27 -
ONAN A056P477 LINE FUEL Original OEM part
ONAN
$52.03$47.53ONAN A056P477 - LINE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$52.03$47.53 -
ONAN A056G699 SCREEN GENERETOR ADAPTOR Original OEM part
ONAN
$65.68$60.00ONAN A056G699 - SCREEN GENERETOR ADAPTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$65.68$60.00 -
ONAN A056G571 SCREEN GENERETOR ADAPTOR Original OEM part
ONAN
$114.87$104.94ONAN A056G571 - SCREEN GENERETOR ADAPTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$114.87$104.94 -
ONAN A056F186 COMMERCIALQG 6.5HGJAE355 Original OEM part
ONAN
$8,000.07$7,308.07ONAN A056F186 - COMMERCIALQG 6.5HGJAE-355. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$8,000.07$7,308.07 -
ONAN A056D329 RVQG5500 LP 5.5HGJAB1119 Original OEM part
ONAN
$6,012.20$5,492.15ONAN A056D329 - RVQG5500 LP 5.5HGJAB-1119. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$6,012.20$5,492.15 -
ONAN A056C937 SENSOR COOLANT LEVEL Original OEM part
ONAN
$412.12$376.47ONAN A056C937 - SENSOR COOLANT LEVEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$412.12$376.47 -
ONAN A056B955 SWITCH SELECTOR Original OEM part
ONAN
$56.65$51.75ONAN A056B955 - SWITCH SELECTOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$56.65$51.75 -
ONAN A055Z387 TRANSFORMER GENERATOR CUR Original OEM part
ONAN
$1,066.86$974.58ONAN A055Z387 - TRANSFORMER GENERATOR CUR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,066.86$974.58