OLD PARTS
Genuine Old Parts for Onan, Cummins & Fleetguard Diesel Engines
Find authentic old parts tailored for Onan, Cummins, and Fleetguard power engines. Our collection of genuine replacement components ensures your diesel equipment operates with maximum efficiency and durability.
Old Parts for Reliable Diesel Engine Maintenance
We offer a comprehensive range of authentic old parts, including core engine components, seals, filters, and more—all crafted to meet strict quality standards. Each part is designed to restore and maintain the optimal performance of your diesel engines.
- Genuine Quality: Certified original parts to guarantee compatibility and longevity.
- Wide Selection: Extensive inventory covering key Onan, Cummins, and Fleetguard models.
- Trusted Performance: Enhance engine reliability with parts engineered for power and endurance.
Why Choose Our Old Parts? We provide expert-vetted, genuine parts that ensure your diesel engines run smoother and last longer, backed by our commitment to quality and customer satisfaction.
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CUMMINS 3001350 FUEL TANK BRACKET Original OEM part
CUMMINS
$1,416.02$1,293.53Engineered to uphold Cummins' legacy of uncompromising quality and dependability. Robust design delivers lasting support to your fuel tank, ensuring safety and stability even under rigorous...$1,416.02$1,293.53 -
CUMMINS 3001347 RADIATOR BRACE Original OEM part
CUMMINS
$343.74$314.01Engineered to uphold Cummins excellence, ensuring robust support under demanding conditions. Precision-crafted to maintain radiator stability and reduce vibration. Durable construction designed to...$343.74$314.01 -
CUMMINS 3001318 GEAR COVER GASKET Original OEM part
CUMMINS
$198.35$181.19Precision-engineered sealing for lasting protection Maintains optimal gear cover integrity under demanding conditions Certified genuine OEM Cummins component for guaranteed compatibility CUMMINS...$198.35$181.19 -
CUMMINS 3001151 GOVERNOR SPRING Original OEM part
CUMMINS
$103.08$94.17Cummins 3001151 - GOVERNOR SPRING MINS3001151 Explore the genuine reliability of the 3001151 - GOVERNOR SPRING from Cummins available at our store under the SKU MINS3001151. Make your purchase with...$103.08$94.17 -
CUMMINS 3001146 GOVERNOR SPRING Original OEM part
CUMMINS
$52.50$47.96Precision engineered for reliability and peak performance in every cycle. Ensures consistent engine speed regulation for smooth and efficient power delivery. Manufactured as a 100% genuine OEM...$52.50$47.96 -
CUMMINS 3001108 TUBE CLAMP Original OEM part
CUMMINS
$116.54$106.46Precision Engineered for Endurance: Experience unwavering reliability with every install. Durable Construction: Crafted from top-grade materials built to withstand high-pressure environments...$116.54$106.46 -
CUMMINS 3001077 CORROSION RESISTOR BRACKET Original OEM part
CUMMINS
$607.49$554.95Engineered to preserve integrity, designed to last. Precision-crafted corrosion resistance for uncompromised durability. Optimized fitment that safeguards your Cummins power system components. 100%...$607.49$554.95 -
CUMMINS 3000991 HEAT EXCHANGER BRACE Original OEM part
CUMMINS
$1,330.78$1,215.67Engineered Precision for Durability and Stability Reinforces your Cummins heat exchanger for efficient thermal management Designed exclusively as a genuine Cummins OEM component for full...$1,330.78$1,215.67 -
CUMMINS 3000989 WATER TRANSFER TUBE Original OEM part
CUMMINS
$405.77$370.67Cummins 3000989 - WATER TRANSFER TUBE MINS3000989 Discover the top-tier quality and precision of the Cummins 3000989 Water Transfer Tube, engineered to exact specifications for optimal performance...$405.77$370.67 -
CUMMINS 3000983 THERMOSTAT HOUSING GASKET Original OEM part
CUMMINS
$19.48$17.80Engineered precision sealing for dependable temperature regulation Durable material composition resists wear and high thermal stress Certified genuine OEM Cummins component assuring perfect fit and...$19.48$17.80 -
CUMMINS 3000981 DROP HEAT EXCHANGE TUBE Original OEM part
CUMMINS
$384.43$351.17Engineered to deliver unmatched thermal exchange efficiency under demanding conditions Designed for resilience to extend engine life and maintain optimal operating temperatures 100% Genuine OEM...$384.43$351.17 -
CUMMINS 3000974 CLUTCH SUPPORT Original OEM part
CUMMINS
$7,642.63$6,981.54Cummins 3000974 - CLUTCH SUPPORT MINS3000974 Find the top-quality 3000974 - CLUTCH SUPPORT from Cummins at our store. With our fast shipping and unbeatable prices, you can trust us to deliver the...$7,642.63$6,981.54 -
CUMMINS 3000952 AIR CLEANER BRACE Original OEM part
CUMMINS
$512.44$468.11Secure your engine’s breath with precision-engineered support Robust, corrosion-resistant air cleaner brace for lasting stability Designed for seamless OEM compatibility to maintain system...$512.44$468.11 -
CUMMINS 3000946 AIR INLET TUBE Original OEM part
CUMMINS
$1,979.60$1,808.37Cummins 3000946 - AIR INLET TUBE MINS3000946 Our store is your ultimate destination for authentic Cummins 3000946 - AIR INLET TUBE, SKU MINS3000946. With a commitment to quality, we ensure that you...$1,979.60$1,808.37 -
CUMMINS 3000941 GOVERNOR SPRING Original OEM part
CUMMINS
$73.92$67.52Engineered for Excellence: Experience unmatched precision in engine speed regulation with this vital component. Durability That Lasts: Crafted to withstand demanding operational conditions, ensuring...$73.92$67.52 -
CUMMINS 3000740 SHUTOFF VALVE LEVER Original OEM part
CUMMINS
$271.62$248.12Engineered for uncompromising control and reliability Durable design to maintain optimal engine shutdown functionality Precisely crafted to OEM specifications ensuring seamless...$271.62$248.12 -
CUMMINS 3000586 EXHAUST COLLECTOR CONNECTION BRACKET Original OEM part
CUMMINS
$5,635.96$5,148.45Engineered to deliver durability and precision, ensuring optimal exhaust system stability. Crafted from premium materials to withstand high temperature and vibration stresses. Specifically designed...$5,635.96$5,148.45 -
CUMMINS 3000585 ALTERNATOR BRACKET Original OEM part
CUMMINS
$4,572.14$4,176.65Precision-engineered strength for seamless power delivery Robust design ensures stable alternator alignment and prolonged engine life Crafted exclusively as an OEM Cummins component for guaranteed...$4,572.14$4,176.65 -
CUMMINS 3000552 TURBOCHARGER OIL DRAIN TUBE Original OEM part
CUMMINS
$293.80$268.39Cummins 3000552 - TURBOCHARGER OIL DRAIN TUBE MINS3000552 Find top-notch quality in the 3000552 - TURBOCHARGER OIL DRAIN TUBE by Cummins with SKU MINS3000552, exclusively available at our store...$293.80$268.39 -
CUMMINS 3000343 CLAMPING RING Original OEM part
CUMMINS
$342.37$312.76Precision in every turn – Engineered to maintain strength and stability under pressure Robust durability for extended generator life 100% genuine Cummins OEM part ensuring perfect...$342.37$312.76 -
CUMMINS 3000342 FLEXIBLE PLATE DISC Original OEM part
CUMMINS
$584.32$533.77Engineered to endure demanding power cycles with precision and resilience Enhances vibration damping to protect your equipment’s core components Manufactured by Cummins to meet rigorous OEM...$584.32$533.77 -
CUMMINS 3000341 FLEXPLATE Original OEM part
CUMMINS
$424.94$388.18Precision engineered to power your Cummins engine’s heartbeat. Heavy-duty construction for enduring strength and smooth operation. Essential for seamless engine-to-transmission integration...$424.94$388.18 -
CUMMINS 3000060 COMPRESSOR WATER INLET TUBE Original OEM part
CUMMINS
$346.06$316.13Engineered to perform under pressure, designed to last: That’s the hallmark of every Cummins component. Precision fit for seamless integration in your cooling system. Durable construction ensures...$346.06$316.13 -
CUMMINS 3000058 COMPRESSOR WATER INLET TUBE Original OEM part
CUMMINS
$416.59$380.56Designed for seamless integration and unwavering durability Precision-engineered to enhance water cooling efficiency Certified Cummins OEM component guaranteeing perfect fit and performance CUMMINS...$416.59$380.56 -
CUMMINS 3000015 COMPRESSOR WATER OUTLET TUBE Original OEM part
CUMMINS
$208.87$190.80Cummins 3000015 - COMPRESSOR WATER OUTLET TUBE MINS3000015 Find the authentic 3000015 - COMPRESSOR WATER OUTLET TUBE, branded by Cummins, at our store. This essential replacement part, SKU...$208.87$190.80 -
CUMMINS 2899877 DIPSTICK Original OEM part
CUMMINS
$221.80$202.62Precision in Every Measurement: Trust the CUMMINS 2899877 DIPSTICK for accurate oil level readings that protect your engine’s longevity. Durable Construction: Crafted from high-quality materials to...$221.80$202.62 -
CUMMINS 2899843 DIPSTICK Original OEM part
CUMMINS
$273.46$249.81Cummins 2899843 - DIPSTICK MINS2899843 Upgrade your Cummins engine with the authentic 2899843 - DIPSTICK, ensuring optimal performance and longevity. Our store stands out as the prime destination...$273.46$249.81 -
CUMMINS 2898710 CYLINDER BLOCK STIFFENER Original OEM part
CUMMINS
$1,610.02$1,470.75Engineered to fortify your Cummins engine's core—ensuring unmatched structural support under demanding conditions. Precision-crafted for optimal weight distribution and block integrity, reducing...$1,610.02$1,470.75 -
CUMMINS 2897930 MOUNTING SPACER Original OEM part
CUMMINS
$40.40$36.91Precision-engineered to uphold Cummins' legacy of reliability and innovation. Critical role in maintaining stable engine mounting and vibration control. Constructed from premium materials to...$40.40$36.91 -
CUMMINS 2897414 INJECTOR Original OEM part
CUMMINS
$2,364.54$2,160.01Cummins 2897414 - INJECTOR - - NO LONGER AVAILABLE MINS2897414 Find the original 2897414 - INJECTOR - - NO LONGER AVAILABLE by Cummins at our store. Despite this product being no longer available...$2,364.54$2,160.01 -
CUMMINS 2896978 FLEXIBLE HOSE Original OEM part
CUMMINS
$394.88$360.73Cummins 2896978 - FLEXIBLE HOSE MINS2896978 Find the perfect fit for your outdoor equipment with the Cummins 2896978 - FLEXIBLE HOSE. Our store offers genuine replacement parts like no other,...$394.88$360.73 -
CUMMINS 2896534 WIRING HARNESS Original OEM part
CUMMINS
$6,635.74$6,061.75Pure Precision for Reliable Power Engineered for seamless electrical connectivity in Cummins generators and engines Designed to endure harsh operating conditions, ensuring long service life Verified...$6,635.74$6,061.75 -
CUMMINS 2896533 WIRING HARNESS Original OEM part
CUMMINS
$8,848.92$8,083.49Precision in Every Connection: Experience seamless integration and consistent signal transmission for your Cummins system. Durable Construction: Designed to withstand harsh environments, promoting...$8,848.92$8,083.49 -
CUMMINS 2895351 GEAR RETAINER Original OEM part
CUMMINS
$137.18$125.32Cummins 2895351 - GEAR RETAINER - - NO LONGER AVAILABLE MINS2895351 Finding the original 2895351 - GEAR RETAINER - - NO LONGER AVAILABLE by Cummins can be a daunting task, but we make it easier. Our...$137.18$125.32 -
CUMMINS 2894658 IDLER SHAFT Original OEM part
CUMMINS
$611.56$558.66Power your engine with precision and reliability. Durable construction ensures long-lasting performance under demanding conditions. Designed for seamless integration and optimal functionality in...$611.56$558.66 -
CUMMINS 2894657 IDLER SHAFT Original OEM part
CUMMINS
$523.59$478.30Cummins 2894657 - IDLER SHAFT - - NO LONGER AVAILABLE MINS2894657 Discover the hard-to-find 2894657 - Idler Shaft by Cummins, SKU MINS2894657, exclusively available at our store. As the go-to...$523.59$478.30 -
CUMMINS 2893734 WATER INLET TUBE Original OEM part
CUMMINS
$504.98$461.30Engineered for trust, designed for endurance. Precision-fit water inlet tube for superior cooling efficiency. Constructed from premium materials to withstand thermal stress and corrosion. Certified...$504.98$461.30 -
CUMMINS 2893646 TURBOCHARGER OIL DRAIN CONNECTION Original OEM part
CUMMINS
$124.38$113.62Cummins 2893646 - TURBOCHARGER OIL DRAIN CONNECTION - - NO LONGER AVAILABLE MINS2893646 Find the elusive original 2893646 - TURBOCHARGER OIL DRAIN CONNECTION from Cummins in our online store...$124.38$113.62 -
CUMMINS 2893644 TURBOCHARGER OIL DRAIN CONNECTION Original OEM part
CUMMINS
$42.94$39.22Cummins 2893644 - TURBOCHARGER OIL DRAIN CONNECTION MINS2893644 Find the genuine 2893644 - TURBOCHARGER OIL DRAIN CONNECTION by Cummins at our store, where authenticity meets quality. With unmatched...$42.94$39.22 -
CUMMINS 2892518 SHORTING CAP CONNECTOR Original OEM part - SUPERSEDED FROM 5298749
CUMMINS
$29.23$26.70Precision engineering for uncompromised system integrity Durable construction ensures long-lasting reliability under tough conditions Certified genuine OEM component designed specifically for...$29.23$26.70