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 3245287 FUEL FILTER Original OEM part
CUMMINS
$519.76$474.80Engineered Precision for Power You Can Rely On Advanced filtration technology ensuring clean fuel delivery Enhances engine longevity by protecting against contaminants 100% OEM Cummins authenticity...$519.76$474.80 -
CUMMINS 3240746 1 CYLINDER AIR COMPRESSOR Original OEM part
CUMMINS
$12,789.17$11,682.91Precision engineered for uncompromising performance and dependability Robust single-cylinder design delivering consistent air compression under demanding conditions Enhances engine efficiency by...$12,789.17$11,682.91 -
CUMMINS 3240082 OIL PAN Original OEM part
CUMMINS
$6,169.85$5,636.16Engineered Tough for Endurance: Designed to uphold Cummins’ legacy of powertrain excellence. Precision-Fit Design: Guarantees seamless integration with your Cummins engine for optimal oil...$6,169.85$5,636.16 -
CUMMINS 3239803 FLANGE INJECTOR INJECTOR Original OEM part
CUMMINS
$2,432.29$2,221.90Cummins 3239803 - FLANGE INJECTOR INJECTOR MINS3239803 Discover the genuine Cummins 3239803 - FLANGE INJECTOR INJECTOR at our store, your ultimate source for authentic replacement parts. With...$2,432.29$2,221.90 -
CUMMINS 3239798 FLANGE INJECTOR INJECTOR Original OEM part
CUMMINS
$1,333.99$1,218.60Engineered Excellence for Enduring Power Precision Fit for Seamless Engine Integration Durability Ensuring Long-Term Operational Reliability Certified OEM component from Cummins for guaranteed...$1,333.99$1,218.60 -
CUMMINS 3235726 HUMP HOSE Original OEM part
CUMMINS
$376.80$344.21Precision-engineered for seamless power performance Durable construction resists wear and harsh conditions Designed exclusively by Cummins to ensure full OEM compatibility CUMMINS 3235726 HUMP HOSE...$376.80$344.21 -
CUMMINS 3235591 HEX FLANGE NUT Original OEM part
CUMMINS
$25.12$22.94Engineered for Excellence: Precision in Every Thread Corrosion-resistant design ensures long-lasting durability under demanding operating conditions Optimized flange design for superior load...$25.12$22.94 -
CUMMINS 3235586 ORING SEAL Original OEM part
CUMMINS
$2.93$2.67Precision-engineered sealing solution for enduring performance Designed to maintain optimal engine integrity and prevent leaks Guaranteed genuine OEM component from Cummins to safeguard system...$2.93$2.67 -
CUMMINS 3235265 ROCKER LEVER HOUSING Original OEM part
CUMMINS
$2,061.74$1,883.40Engineered for Precision and Durability — the CUMMINS 3235265 Rocker Lever Housing delivers unmatched structural integrity for seamless engine operation. Optimized Performance Support — enhances...$2,061.74$1,883.40 -
CUMMINS 3235107 OIL PAN GASKET Original OEM part
CUMMINS
$107.20$97.93Precision engineered sealing for peak engine efficiency Durable gasket material designed to withstand high temperatures and pressures 100% genuine OEM CUMMINS component for guaranteed...$107.20$97.93 -
CUMMINS 3233653 ROCKER LEVER COVER Original OEM part
CUMMINS
$814.32$743.88Precision engineered to maintain Cummins engine integrity under all operating conditions Durable construction designed to protect critical rocker lever components from contaminants Guaranteed...$814.32$743.88 -
CUMMINS 3233194 TBOLT CLAMP Original OEM part
CUMMINS
$8.44$7.71Engineered for enduring strength and seamless compatibility. Exceptional clamping force ensures secure connections under demanding conditions. Corrosion-resistant finish for extended service life in...$8.44$7.71 -
CUMMINS 3233140 OIL GAUGE TUBE Original OEM part
CUMMINS
$67.56$61.72Cummins 3233140 - OIL GAUGE TUBE MINS3233140 Ensure the longevity of your outdoor equipment with the original 3233140 - OIL GAUGE TUBE from Cummins. Our store offers the best price for this...$67.56$61.72 -
CUMMINS 3231749 RETAINING RING Original OEM part
CUMMINS
$17.96$16.41Engineered to maintain uncompromising power system integrity Exceptional durability ensuring lasting stability under demanding conditions Precisely manufactured as a genuine OEM component for...$17.96$16.41 -
CUMMINS 3231401 MOUNTING SPACER Original OEM part
CUMMINS
$120.05$109.67Precision engineered to uphold Cummins’ legacy of durability and reliability. Robust construction offering seamless fit and enhanced engine stability. Essential for maintaining vibration control and...$120.05$109.67 -
CUMMINS 3231139 ROCKER LEVER COVER Original OEM part
CUMMINS
$934.40$853.58Engineered for Excellence: Precision-crafted to safeguard your Cummins engine’s valve train with durability and efficiency. Robust Construction: Manufactured from high-grade materials to withstand...$934.40$853.58 -
CUMMINS 3231007 TACHOMETER Original OEM part
CUMMINS
$222.95$203.66Trust in precision engineered power monitoring. Accurate RPM measurement for dependable engine control. Durable design ensures long-term performance under demanding conditions. Certified OEM Cummins...$222.95$203.66 -
CUMMINS 3230234 FLYWHEEL RING GEAR Original OEM part
CUMMINS
$1,484.60$1,356.19Precision engineered for uncompromising performance and endurance. Durable construction designed to withstand high torque loads and vibration. Critical component for smooth engine starting and...$1,484.60$1,356.19 -
CUMMINS 3229890 FILTER HEAD GASKET Original OEM part
CUMMINS
$29.62$27.05Engineered Precision for Enduring Performance Seamless Seal Integrity for Optimal Engine Health Durable Design Resisting Wear Under Harsh Conditions 100% Genuine OEM Cummins Component for Guaranteed...$29.62$27.05 -
CUMMINS 3229546 WATER INLET CONNECTION Original OEM part
CUMMINS
$683.99$624.83Engineered precision meets unwavering durability. Seamless water flow for optimal engine cooling. Corrosion-resistant design ensuring long-lasting service life. Certified genuine OEM part from...$683.99$624.83 -
CUMMINS 3229452 HEAT EXCHANGER HOUSING Original OEM part
CUMMINS
$5,186.70$4,738.06Engineered Precision Meets Enduring Reliability Robust construction for efficient thermal management Designed to enhance engine cooling and extend service life 100% genuine OEM Cummins component to...$5,186.70$4,738.06 -
CUMMINS 3228365 PIPE PLUG Original OEM part
CUMMINS
$279.33$255.17Cummins 3228365 - PIPE PLUG MINS3228365 Find the reliable 3228365 - PIPE PLUG by Cummins at our store. This original replacement part ensures top-notch performance. With competitive pricing and...$279.33$255.17 -
CUMMINS 3228223 CLIP Original OEM part
CUMMINS
$111.32$101.69Dependable engineering for lasting power solutions Precision-crafted clip delivering secure hold and durability Resistance to wear ensures extended operational life 100% authentic Cummins OEM...$111.32$101.69 -
CUMMINS 3227720 HEX HEAD CAPSCREW Original OEM part PACK OF 2
CUMMINS
$42.06$38.42Engineered Precision for Lasting Strength: Experience unmatched fastening integrity designed specifically for Cummins power systems. Corrosion-Resistant Finish: Optimal durability in harsh operating...$42.06$38.42 -
CUMMINS 3227456 OIL COOLER HOUSING Original OEM part
CUMMINS
$3,189.60$2,913.70Experience uncompromised engine cooling with CUMMINS precision engineering. Engineered for optimal thermal management to protect critical components. Durable construction ensures extended service...$3,189.60$2,913.70 -
CUMMINS 3226679 HEAT EXCHANGER COVER Original OEM part
CUMMINS
$1,044.70$954.34Cummins 3226679 - HEAT EXCHANGER COVER MINS3226679 Find the authentic Cummins 3226679 - HEAT EXCHANGER COVER at our store, ensuring a perfect replacement for your outdoor equipment. With top-notch...$1,044.70$954.34 -
CUMMINS 3225150 INJECTOR ADAPTER Original OEM part
CUMMINS
$6,028.50$5,507.04Precision engineered for flawless injector connection—guaranteeing seamless fuel delivery. Built to endure the toughest operating conditions, ensuring long-term engine protection. Exclusively an OEM...$6,028.50$5,507.04 -
ONAN 3210452 FUSE HOLDER Original ONAN/CUMMINS OEM part
ONAN
$225.59$206.08Trusted precision crafted for uninterrupted power Robust fuse holder designed to safeguard your ONAN generator’s electrical system Engineered for durability under demanding conditions Authentic ONAN...$225.59$206.08 -
ONAN 3210451 30 AMP FUSE Original ONAN/CUMMINS OEM part
ONAN
$188.79$172.46Power up with confidence using the authentic Onan shield of protection. Precision-engineered 30 AMP fuse ensures consistent and safe circuit protection. Durability designed to withstand demanding...$188.79$172.46 -
ONAN 320223806 CIRCUIT BREAKER Original ONAN/CUMMINS OEM part
ONAN
$256.03$233.88Engineered for precision and protection in your power system Built to ensure consistent circuit safety and long-term reliability Genuine OEM part designed for perfect fit and peak performance ONAN...$256.03$233.88 -
CUMMINS 3202168E459 FUEL PUMP WITH CAL CODE Original OEM part
CUMMINS
$8,756.87$7,999.40Cummins 3202168-E459 - FUEL PUMP WITH CAL CODE MINS3202168-E459 Find the top-quality 3202168-E459 - FUEL PUMP WITH CAL CODE by Cummins at our store. The originality and reliability of this product...$8,756.87$7,999.40 -
CUMMINS 3202167E460 FUEL PUMP Original OEM part
CUMMINS
$7,164.60$6,544.87Cummins 3202167-E460 - FUEL PUMP MINS3202167-E460 Upgrade your outdoor equipment with the top-quality 3202167-E460 - FUEL PUMP by Cummins. Our store is your ultimate destination for authentic...$7,164.60$6,544.87 -
CUMMINS 3202167E446 FUEL PUMP WITH CAL CODE Original OEM part
CUMMINS
$7,164.60$6,544.87Engineered for peak fuel performance and durability Ensures optimal engine efficiency under all operating conditions Robust, precision-crafted to meet strict Cummins standards 100% genuine OEM...$7,164.60$6,544.87 -
CUMMINS 3202167E445 FUEL PUMP Original OEM part
CUMMINS
$5,749.78$5,252.43Engineered for excellence, designed to endure—precision fuel delivery that powers your Cummins legacy. Robust construction ensures consistent fuel flow, optimizing engine efficiency and reducing...$5,749.78$5,252.43 -
CUMMINS 3202049 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$20.92$19.11Cummins 3202049 - HEX HEAD CAPSCREW MINS3202049 Find the genuine 3202049 - HEX HEAD CAPSCREW by Cummins at our store. Our commitment to quality ensures that you receive authentic parts for your lawn...$20.92$19.11 -
ONAN 320199701 ENTRANCE BOX KIT Original ONAN/CUMMINS OEM part
ONAN
$1,893.94$1,730.11Precision engineered for seamless integration: Enhance your generator’s efficiency with the ONAN 320-1997-01 Entrance Box Kit. Robust construction for enduring reliability: Designed to withstand...$1,893.94$1,730.11 -
ONAN 320192702 30 AMP CIRCUIT BREAKER Original ONAN/CUMMINS OEM part
ONAN
$334.57$305.63Engineered precision for dependable power protection Reliable 30 AMP current interruption to safeguard your system Durable construction designed for long-term service under demanding...$334.57$305.63 -
CUMMINS 3201922 FAN HUB SHAFT Original OEM part
CUMMINS
$1,997.42$1,824.64Engineered for enduring power, crafted with Cummins precision. Robust fan hub shaft ensures efficient cooling for optimal engine health. Designed for seamless compatibility with Cummins power...$1,997.42$1,824.64 -
CUMMINS 3201921 FAN HUB SHAFT Original OEM part
CUMMINS
$2,036.22$1,860.08Experience unmatched durability engineered by Cummins for superior performance. Precision-crafted fan hub shaft to maintain optimal cooling and engine longevity. Designed exclusively as a genuine...$2,036.22$1,860.08 -
CUMMINS 3201861 TUBE BRACE Original OEM part
CUMMINS
$160.42$146.54Engineered for Excellence, Built to Last: Trust in Cummins Integrity Robust Structural Support: The tube brace guarantees secure alignment and stability under high stress. Precision-Machined Fit:...$160.42$146.54