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
-
CUMMINS 5399950 - FLANGE POWER TAKEOFF - Original OEM part
CUMMINS
$325.87$300.63ONAN 5399950 - FLANGE POWER TAKEOFF. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$325.87$300.63 -
CUMMINS 5398224 - BRACE WIRING - Original OEM part
CUMMINS
$5.50$5.08ONAN 5398224 - BRACE WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$5.50$5.08 -
CUMMINS 5398182 - DIPSTICK - Original OEM part
CUMMINS
$20.43$18.85ONAN 5398182 - DIPSTICK. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$20.43$18.85 -
CUMMINS 5396652 - GASKET FLANGE - Original OEM part
CUMMINS
$3.52$3.25ONAN 5396652 - GASKET FLANGE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$3.52$3.25 -
CUMMINS 5396489 - HOUSING FLYWHEEL - Original OEM part
CUMMINS
$931.67$859.48ONAN 5396489 - HOUSING FLYWHEEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$931.67$859.48 -
CUMMINS 5396411 - MANIFOLD EXHAUST - Original OEM part
CUMMINS
$252.28$232.74ONAN 5396411 - MANIFOLD EXHAUST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$252.28$232.74 -
CUMMINS 5395822 - CORE COOLER - Original OEM part
CUMMINS
$87.84$81.04ONAN 5395822 - CORE COOLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$87.84$81.04 -
CUMMINS 5394885 - HARNESS ELECTRICAL WIRING - Original OEM part
CUMMINS
$259.90$239.76ONAN 5394885 - HARNESS ELECTRICAL WIRING. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$259.90$239.76 -
ONAN 5394794 - PAINT - Original OEM part
CUMMINS
$914.37$843.52ONAN 5394794 - PAINT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$914.37$843.52 -
CUMMINS 5394789 - PAINT - Original OEM part
CUMMINS
$104.92$96.80ONAN 5394789 - PAINT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$104.92$96.80 -
ONAN 5394787 - PAINT - Original OEM part
CUMMINS
$103.88$95.84ONAN 5394787 - PAINT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$103.88$95.84 -
CUMMINS 5394719 - PLATE LEAK TEST - Original OEM part
CUMMINS
$2,217.40$2,045.56ONAN 5394719 - PLATE LEAK TEST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,217.40$2,045.56 -
CUMMINS 5394633 - TENSIONER HYDRAULIC BOLT - Original OEM part
CUMMINS
$17,328.68$15,985.72ONAN 5394633 - TENSIONER HYDRAULIC BOLT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$17,328.68$15,985.72 -
CUMMINS 5394443 - TOOL SERVICE - Original OEM part
CUMMINS
$259.62$239.51ONAN 5394443 - TOOL SERVICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$259.62$239.51 -
CUMMINS 5394327 - PLUG LEAK TEST - Original OEM part
CUMMINS
$297.64$274.58ONAN 5394327 - PLUG LEAK TEST. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$297.64$274.58 -
CUMMINS 5377465 - DEVICE AFTERTREATME - Original OEM part
CUMMINS
$23,313.60$21,506.80ONAN 5377465 - DEVICE AFTERTREATME. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$23,313.60$21,506.80 -
CUMMINS 5377464 - HARNESS ETR CNT MDL WRG - Original OEM part
CUMMINS
$1,617.17$1,491.85ONAN 5377464 - HARNESS ETR CNT MDL WRG. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,617.17$1,491.85 -
CUMMINS 5377463 - HARNESS ETR CNT MDL WRG - Original OEM part
CUMMINS
$7,426.87$6,851.30ONAN 5377463 - HARNESS ETR CNT MDL WRG. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$7,426.87$6,851.30 -
CUMMINS 5377462 - HARNESS ETR CNT MDL WRG - Original OEM part
CUMMINS
$8,214.09$7,577.51ONAN 5377462 - HARNESS ETR CNT MDL WRG. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$8,214.09$7,577.51 -
CUMMINS 5376895 - TUBE FUEL SUPPLY - Original OEM part
CUMMINS
$4,579.32$4,224.43ONAN 5376895 - TUBE FUEL SUPPLY. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4,579.32$4,224.43 -
CUMMINS 5376851 - TUBE BREATHER - Original OEM part
CUMMINS
$1,664.89$1,535.88ONAN 5376851 - TUBE BREATHER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,664.89$1,535.88 -
CUMMINS 5376451 - SUPPORT WATER PUMP - Original OEM part
CUMMINS
$2,273.30$2,097.12ONAN 5376451 - SUPPORT WATER PUMP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$2,273.30$2,097.12 -
CUMMINS 5376293 - PLUG ORIFICE - Original OEM part
CUMMINS
$124.81$115.14ONAN 5376293 - PLUG ORIFICE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$124.81$115.14 -
CUMMINS 5376218 - TUBE WATER TRANSFER - Original OEM part
CUMMINS
$1,122.58$1,035.59ONAN 5376218 - TUBE WATER TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$1,122.58$1,035.59 -
ONAN 5376142 - CAMSHAFT - Original OEM part
CUMMINS
$21,605.60$19,931.17ONAN 5376142 - CAMSHAFT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$21,605.60$19,931.17 -
ONAN 5376133 - CAMSHAFT - Original OEM part
CUMMINS
$21,605.60$19,931.17ONAN 5376133 - CAMSHAFT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$21,605.60$19,931.17 -
ONAN 5376126 - CAMSHAFT - Original OEM part
CUMMINS
$16,912.24$15,601.55ONAN 5376126 - CAMSHAFT. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$16,912.24$15,601.55 -
CUMMINS 5375390 - CONNECTION EXHAUST OUTLET - Original OEM part
CUMMINS
$4,831.78$4,457.33ONAN 5375390 - CONNECTION EXHAUST OUTLET. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$4,831.78$4,457.33 -
CUMMINS 5374491 - HOUSING FLYWHEEL - Original OEM part
CUMMINS
$8,119.53$7,490.27ONAN 5374491 - HOUSING FLYWHEEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$8,119.53$7,490.27 -
CUMMINS 5373848 - CLIP - Original OEM part
CUMMINS
$23.32$21.52ONAN 5373848 - CLIP. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$23.32$21.52 -
CUMMINS 5373761 - BELLOWS - Original OEM part
CUMMINS
$8,370.64$7,721.92ONAN 5373761 - BELLOWS. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$8,370.64$7,721.92 -
CUMMINS 5373250 - CONNECTION WATER TRANSFER - Original OEM part
CUMMINS
$73.82$68.11ONAN 5373250 - CONNECTION WATER TRANSFER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$73.82$68.11 -
CUMMINS 5372697 - HOSE FUEL - Original OEM part
CUMMINS
$376.51$347.34ONAN 5372697 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$376.51$347.34 -
CUMMINS 5372693 - HOSE FUEL - Original OEM part
CUMMINS
$416.08$383.85ONAN 5372693 - HOSE FUEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$416.08$383.85 -
CUMMINS 5371997 - CONNECTION ADAPTER - Original OEM part
CUMMINS
$200.42$184.89ONAN 5371997 - CONNECTION ADAPTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$200.42$184.89 -
CUMMINS 5371754 - SUPPORT ETR CNT MODULE - Original OEM part
CUMMINS
$986.79$910.33ONAN 5371754 - SUPPORT ETR CNT MODULE. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$986.79$910.33 -
ONAN 5371724 - HEAD LUB OIL FILTER - Original OEM part
CUMMINS
$7,493.87$6,913.11ONAN 5371724 - HEAD LUB OIL FILTER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$7,493.87$6,913.11 -
CUMMINS 5370008 - PULLEY IDLER - Original OEM part
CUMMINS
$236.47$218.16ONAN 5370008 - PULLEY IDLER. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$236.47$218.16 -
CUMMINS 5368956 - ALTERNATOR - Original OEM part
CUMMINS
$860.25$793.59ONAN 5368956 - ALTERNATOR. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$860.25$793.59 -
CUMMINS 5368522 - FLYWHEEL - Original OEM part
CUMMINS
$820.30$756.73ONAN 5368522 - FLYWHEEL. This is an authentic CUMMINS replacement part. Available for USA and Canada only. Other countries please contact us.$820.30$756.73