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.
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- Price
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CUMMINS 3680406 SCREW HEX FLANGE HEAD CAP Original OEM part
CUMMINS
$17.54$16.02Dependable fastening for peak Cummins engine integrity Engineered precision to maintain critical system alignment and safety 100% genuine OEM part, ensuring perfect compatibility and...$17.54$16.02 -
FLEETGUARD FF5206 PAC FF Original FLEETGUARD OEM part
FLEETGUARD
$22.20$20.28Built to protect your engine with uncompromising precision Advanced filtration technology reduces contaminants for longer engine life Designed to optimize airflow and fuel efficiency Authentic OEM...$22.20$20.28 -
FLEETGUARD FF216 RPL.FF4092 Original FLEETGUARD OEM part
FLEETGUARD
$25.70$23.48This is a genuine FLEETGUARD FF216 replacement part, manufactured to OEM specifications for exact compatibility. It features high-efficiency filtration technology to protect engine components...$25.70$23.48 -
CUMMINS 3973519JV FLYWHEEL GEHL RS Original OEM part PACK OF 52
CUMMINS
$5,829.86$5,325.58Precision engineered for seamless power transfer Robust construction to withstand demanding engine cycles 100% genuine OEM CUMMINS component ensuring perfect compatibility CUMMINS 3973519-JV...$5,829.86$5,325.58 -
ONAN 338524901 HARNESSSWITCH Original ONAN/CUMMINS OEM part
ONAN
$1,144.09$1,045.13Dependable Power Control, Engineered by ONAN Precision-crafted switch harness for optimal electrical connectivity Designed to enhance system reliability and extend the service life of your...$1,144.09$1,045.13 -
CUMMINS 5371059 PRESSURE TEMPERATURE SENSOR Original OEM part
CUMMINS
$570.62$521.26Engineered Precision, Trusted Durability Accurate Pressure and Temperature Monitoring ensures your engine runs smoothly under all conditions Robust Construction designed to withstand demanding...$570.62$521.26 -
CUMMINS 4384740 SENSOR NITROGEN OXIDE Original OEM part
CUMMINS
$1,219.64$1,114.14Precision engineered for emissions excellence and engine longevity Advanced nitrogen oxide sensing technology ensuring optimal engine function Designed to maintain fuel efficiency and regulatory...$1,219.64$1,114.14 -
CUMMINS 3375434 FLUID CRACK DETECTION Original OEM part PACK OF 12
CUMMINS
$13,624.80$12,446.26This is a genuine CUMMINS 3375434 fluid crack detection part designed for precise engine diagnostics. Provides accurate detection of fluid cracks to prevent system failures and extend engine...$13,624.80$12,446.26 -
CUMMINS 3375433 FLUID CRACK DETECTION Original OEM part PACK OF 12
CUMMINS
$14,275.50$13,040.67Engineered for Excellence in Every Drop Advanced Fluid Crack Detection for Optimal System Health Precision-crafted OEM to guarantee seamless compatibility and maximum durability Authentic Cummins...$14,275.50$13,040.67 -
ONAN A050W834 HARNESS ALTERNATING CURRE Original OEM part
ONAN
$2,801.28$2,558.97Engineered precision meets dependable power delivery. Optimized wiring harness design enhances electrical stability. Durable construction assures years of uninterrupted operation. 100% OEM Cummins...$2,801.28$2,558.97 -
ONAN A043T869 SILENCER EXHAUST Original OEM part
ONAN
$355.69$324.93Engineered for excellence, built for endurance Efficient noise reduction ensures a quieter, more comfortable environment Optimized exhaust flow enhances engine efficiency and longevity Genuine ONAN...$355.69$324.93 -
CUMMINS 5491793 SENSOR TEMPERATURE Original OEM part
CUMMINS
$3,919.68$3,580.63Engineered for accuracy and endurance to keep your Cummins systems running pristine Critical in detecting and regulating engine temperature for optimized performance Designed by Cummins as a genuine...$3,919.68$3,580.63 -
CUMMINS 5273556 FLYWHEEL HOUSING Original OEM part
CUMMINS
$2,809.09$2,566.11Precision engineered to uphold Cummins' legacy of durability and performance. Critical component ensuring seamless engine-to-transmission alignment. Manufactured as an authentic Cummins OEM part,...$2,809.09$2,566.11 -
CUMMINS 4959373 HARNESS WIRING Original OEM part
CUMMINS
$926.76$846.60Precision crafted wiring harness designed to ensure seamless electrical connectivity and optimal engine control. Durable construction engineered to withstand harsh operating environments and...$926.76$846.60 -
CUMMINS 4955998 COOLING SYSTEM GASKET KIT Original OEM part
CUMMINS
$5,001.85$4,569.19CUMMINS 4955998 cooling system gasket kit is a genuine OEM replacement part for engine cooling assemblies. This gasket kit provides a secure seal essential for maintaining optimal engine...$5,001.85$4,569.19 -
CUMMINS 4944945 DOUBLE END PLAIN STUD Original OEM part
CUMMINS
$26.50$24.21Engineered to empower your Cummins power system with excellence Robust double end plain stud design for unwavering connection strength Precision manufactured to maintain peak engine health and...$26.50$24.21 -
CUMMINS 4397488 INJECTOR Original OEM part
CUMMINS
$3,271.10$2,988.15Precision engineered for uncompromising fuel delivery Enhances engine efficiency and reduces emissions Guaranteed genuine OEM Cummins component for perfect compatibility CUMMINS 4397488 INJECTOR –...$3,271.10$2,988.15 -
CUMMINS 4394386 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$7.95$7.26Engineered to excel where it counts—dependability starts with every bolt. Robust hex head design ensures optimal torque retention and vibration resistance. Heat-treated and corrosion-resistant for...$7.95$7.26 -
CUMMINS 4350744 ELECTRICAL CONNECTION Original OEM part
CUMMINS
$1,798.26$1,642.71Precision engineered for unwavering power delivery Robust electrical connection ensuring optimal conductivity Designed to withstand demanding operating conditions and maintain long-term...$1,798.26$1,642.71 -
CUMMINS 4307034 ACCUMULATOR Original OEM part
CUMMINS
$2,466.83$2,253.45Precision-engineered to enhance your Cummins system Robust design that supports consistent hydraulic efficiency Boosts engine responsiveness and longevity under demanding conditions 100% genuine OEM...$2,466.83$2,253.45 -
CUMMINS 3895537X487 FUEL PUMP Original OEM part
CUMMINS
$9,645.79$8,811.43CUMMINS 3895537-X487 is a genuine OEM fuel pump designed for optimal fuel delivery in CUMMINS engines. Provides consistent fuel pressure for smooth engine operation under demanding conditions. ...$9,645.79$8,811.43 -
CUMMINS 3681451 HARNESS WIRING Original OEM part
CUMMINS
$5,134.20$4,690.10Precision engineered for unmatched compatibility and durability Ensures consistent electrical connectivity in demanding Cummins engines Optimizes operational efficiency and reduces downtime...$5,134.20$4,690.10 -
CUMMINS 3600659 TUBE FUEL DRAIN Original OEM part
CUMMINS
$182.44$166.66Precision engineered for dependable fuel system efficiency Durable construction that withstands harsh operating conditions 100% genuine OEM Cummins component to guarantee perfect fit and...$182.44$166.66 -
CUMMINS 3425405 SEAL INJECTOR Original OEM part
CUMMINS
$101.76$92.96CUMMINS 3425405 SEAL INJECTOR is an original OEM part designed to provide a perfect seal in fuel injection systems. This seal prevents fuel leakage, ensuring optimal injector performance under...$101.76$92.96 -
CUMMINS 3411749 FLEXIBLE HOSE Original OEM part
CUMMINS
$166.19$151.82Precision engineered for seamless integration — every detail ensures your power system's resilience. Durable flexible hose construction designed to withstand high pressure and temperature...$166.19$151.82 -
CUMMINS 3410385 HOSE FLEXIBLE Original OEM part
CUMMINS
$527.97$482.30Engineered Precision, Trusted Reliability Durable Flexibility: Designed to withstand extreme conditions and maintain optimal fluid flow. Seamless Compatibility: Perfectly crafted to fit Cummins...$527.97$482.30 -
CUMMINS 3164608 FIXTURE INSTALLER Original OEM part
CUMMINS
$1,279.68$1,168.99This is the CUMMINS 3164608 FIXTURE INSTALLER, a genuine OEM replacement part designed for CUMMINS engine assembly tools. It provides accurate installation of fixtures, ensuring proper alignment...$1,279.68$1,168.99 -
CUMMINS 3163892 HARNESS ENGINE CONTROL Original OEM part
CUMMINS
$2,156.35$1,969.83Experience unmatched engine responsiveness and control with a harness designed for excellence. Engineered to deliver seamless communication between engine sensors and control modules for optimal...$2,156.35$1,969.83 -
CUMMINS 3093694 LUBE OIL SUCTION TUBE Original OEM part
CUMMINS
$1,829.16$1,670.94Dependable flow assurance for peak engine performance Precision-engineered for durability and optimal lubrication 100% Genuine Cummins OEM ensuring perfect fit and reliability CUMMINS 3093694 LUBE...$1,829.16$1,670.94 -
CUMMINS 3081313 CONTROL GOVERNOR Original OEM part
CUMMINS
$5,121.34$4,678.34Precision engineered for flawless control and lasting dependability Ensures accurate engine speed regulation for optimal generator performance Designed to maintain peak efficiency and protect...$5,121.34$4,678.34 -
CUMMINS 3075537BE59 FUEL PUMP Original OEM part
CUMMINS
$12,127.10$11,078.11Precision engineered to power your performance journey. Consistent and reliable fuel delivery under all engine conditions. Durability designed to withstand the toughest operating environments...$12,127.10$11,078.11 -
CUMMINS 2868709 DIPSTICK Original OEM part
CUMMINS
$322.66$294.75This is a genuine CUMMINS 2868709 dipstick, an original OEM replacement part for CUMMINS engines. Provides accurate oil level measurement to ensure optimal engine operation and avoid damage. ...$322.66$294.75 -
ONAN 1554607 PIPE EXHAUST Original OEM part
ONAN
$1,176.38$1,074.63Engineered for peak exhaust flow and corrosion resistance to maintain generator efficiency Precision-manufactured to match exact Cummins Onan specifications for seamless fit and function Durable OEM...$1,176.38$1,074.63 -
ONAN A030N962 RELAY CONTROL Original OEM part
ONAN
$1,404.96$1,283.43Precision-engineered relay control ensuring seamless power management. Designed to support optimal generator function under demanding conditions. Genuine OEM ONAN component for assured compatibility...$1,404.96$1,283.43 -
ONAN 415065701 VALVE ASM FLOAT Original OEM part
ONAN
$649.13$592.98Precision engineered for dependable operation in all conditions Essential component to maintain optimal fuel and emission control Direct OEM part from Onan ensuring perfect fit and lasting...$649.13$592.98 -
ONAN A034N568 BAFFLE OIL FILL Original OEM part
ONAN
$246.93$225.57Precision engineered for unwavering performance Durable design safeguards engine oil integrity Crafted as an authentic OEM component from ONAN to guarantee seamless compatibility ONAN A034N568...$246.93$225.57 -
ONAN 5021491 CONNECTOR HOSE Original OEM part
ONAN
$54.04$49.36Dependable connection for uninterrupted power delivery Durable, heat-resistant material designed for long-lasting operation Certified genuine Onan OEM component ensuring perfect fit and optimal...$54.04$49.36 -
ONAN A066X584 RADIATOR ONAN/CUMMINS Original OEM part
ONAN
$594.99$543.53Cummins RADIATOR /CUMMINS A066X584 Discover the RADIATOR/CUMMINS, designed for unmatched performance with your equipment, showcasing exceptional quality backed by the Cummins brand. At our store, we...$594.99$543.53 -
CUMMINS 5677803 - SWITCH PRESSURE CUMMINS/CUMMINS - Original OEM part - SUPERSEDED FROM 3976080, 4076930
CUMMINS
$13.38$12.23Cummins SWITCH PRESSURE /CUMMINS 5677803 Discover the unmatched quality of the SWITCH PRESSURE from Cummins, SKU 5677803, designed for optimal performance and reliability. Our store is your top...$13.38$12.23 -
CUMMINS 6316757 HOSE FUEL CUMMINS/CUMMINS Original OEM part
CUMMINS
$251.45$229.70Cummins HOSE FUEL /CUMMINS 6316757 Elevate your equipment's performance with the original HOSE FUEL by Cummins, SKU 6316757. Our store is dedicated to providing authentic replacement parts that...$251.45$229.70