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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ONAN 1308197 RADIATOR GUARD Original ONAN/CUMMINS OEM part
ONAN
$360.26$329.10Cummins RADIATOR GUARD 130-8197 Discover the ultimate protection for your outdoor equipment with the original Cummins RADIATOR GUARD (SKU: 130-8197). Our store offers this authentic part at the best...$360.26$329.10 -
ONAN 1308196 RADIATOR FAN GUARD Original ONAN/CUMMINS OEM part
ONAN
$361.18$329.94Cummins RADIATOR FAN GUARD 130-8196 Find the perfect replacement for your lawn mower's radiator fan guard with the original "RADIATOR FAN GUARD" by Cummins. Our store prides itself on offering...$361.18$329.94 -
ONAN 1308195 RADIATOR GUARD Original ONAN/CUMMINS OEM part
ONAN
$476.32$435.12Cummins RADIATOR GUARD 130-8195 Discover the authentic Cummins RADIATOR GUARD with SKU 130-8195 at our online store, a must-have replacement part for lawn mowers and outdoor equipment. Crafted with...$476.32$435.12 -
ONAN 1308192 RADIATOR FAN GUARD Original ONAN/CUMMINS OEM part
ONAN
$361.32$330.06Cummins RADIATOR FAN GUARD 130-8192 Discover top-quality original Cummins RADIATOR FAN GUARD, SKU 130-8192, at our online store. Made for precision and durability, this genuine replacement part...$361.32$330.06 -
ONAN 1307594 RADIATOR TUBE Original ONAN/CUMMINS OEM part
ONAN
$1,309.29$1,196.04Cummins RADIATOR TUBE 130-7594 Discover the top-notch quality of the original "RADIATOR TUBE" by Cummins, SKU: "130-7594", exclusively available at our store. Our commitment to offering genuine...$1,309.29$1,196.04 -
ONAN 1307508 ALUMINUM RADIATOR GUARD Original ONAN/CUMMINS OEM part
ONAN
$1,100.39$1,005.21Engineered Precision Meets Enduring Protection Robust Aluminum Construction for Maximum Durability Designed to Optimize Radiator Cooling Efficiency Authentic ONAN OEM Part for Guaranteed...$1,100.39$1,005.21 -
ONAN 130569216 COWL FAN Original ONAN/CUMMINS OEM part
ONAN
$11,712.04$10,698.95Precision-engineered cooling excellence for lasting power. Enhances airflow to prevent engine overheating during critical operation. Durable materials maintain optimal performance in demanding...$11,712.04$10,698.95 -
ONAN 130569214 STRAP TANK Original ONAN/CUMMINS OEM part
ONAN
$214.09$195.58Cummins STRAP TANK 130-5692-14 Find the genuine Cummins "STRAP TANK" with SKU 130-5692-14 at our store. Ensure the perfect fit for your outdoor equipment with this original replacement part...$214.09$195.58 -
ONAN 1304751 DUCT ADAPTER KIT Original ONAN/CUMMINS OEM part
ONAN
$245.54$224.30Precision airflow management crafted for dependable power Durable design engineered to withstand demanding generator environments Original OEM component from ONAN, guaranteeing perfect fit and...$245.54$224.30 -
ONAN 13020786 FRAME COVER BOTTOM K Original ONAN/CUMMINS OEM part
ONAN
$82.16$75.05Built for endurance, engineered for precision. Durable construction shields vital components to extend generator life. Custom fit ensures easy installation and secure protection. 100% authentic ONAN...$82.16$75.05 -
CUMMINS 5592006 HEAD LUB OIL FILTER Original OEM part
CUMMINS
$326.56$298.31Keep your engine running smoother, longer with genuine Cummins quality. Precision-engineered filtration for optimal lubrication protection. Durable design to withstand demanding diesel engine...$326.56$298.31 -
CUMMINS 5579122 ENGINE PISTON KIT Original OEM part
CUMMINS
$450.93$411.92Power precision engineered: Experience uncompromising engine reliability with components designed for seamless integration. High-performance durability: Crafted to withstand the toughest operating...$450.93$411.92 -
CUMMINS 5565216 CYLINDER HEAD Original OEM part
CUMMINS
$6,293.75$5,749.34Engineered for Precision: Deliver maximum engine efficiency and durability with the CUMMINS 5565216 CYLINDER HEAD. Enhanced Engine Performance: Designed to optimize combustion and ensure...$6,293.75$5,749.34 -
CUMMINS 5559259 FLEXIBLE HOSE Original OEM part
CUMMINS
$153.99$140.67Engineered for enduring performance and uncompromising reliability High-grade flexible hose designed to withstand extreme pressure and temperature variations Critical component to maintain fluid...$153.99$140.67 -
CUMMINS 5538957 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part - SUPERSEDED FROM 4382036
CUMMINS
$10,185.22$9,304.20Engineered for flawless power management integration Durable design supports consistent signal transmission 100% OEM Cummins part ensures compatibility and safety CUMMINS 5538957 EXTERNAL CONTROL...$10,185.22$9,304.20 -
CUMMINS 5536686 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$122.06$111.50Cummins 5536686 - FUEL SUPPLY TUBE MINS5536686 Explore our extensive selection of top-quality original replacement parts for outdoor equipment, including the 5536686 - FUEL SUPPLY TUBE by Cummins...$122.06$111.50 -
CUMMINS 5529436 DATA ADAPTER Original OEM part
CUMMINS
$670.23$612.25Precision Engineered for Optimal Connectivity Enhanced Data Transmission for Superior Monitoring Durability and Longevity Guaranteed by Cummins OEM Standards Designed exclusively to maintain peak...$670.23$612.25 -
CUMMINS 5501883 TURBOCHARGER KIT Original OEM part
CUMMINS
$2,251.89$2,057.11Cummins 5501883 - TURBOCHARGER KIT - - NO LONGER AVAILABLE MINS5501883 Looking for the original Turbocharger Kit, SKU MINS5501883, for your outdoor equipment Look no further than our store! We offer...$2,251.89$2,057.11 -
CUMMINS 5473386 TUBE KIT Original OEM part
CUMMINS
$2,285.68$2,087.97Engineered Excellence for Enduring Performance: Maintain peak generator operation with precision-fit Cummins components. Durability Meets Efficiency: Designed to optimize fluid flow and system...$2,285.68$2,087.97 -
CUMMINS 5473274 EXHAUST VALVE KIT Original OEM part
CUMMINS
$1,125.50$1,028.15Power your engine with precision and reliability. Engineered for superior durability and seamless fit. Ensures optimal exhaust flow and enhanced engine efficiency. 100% Genuine Cummins OEM part for...$1,125.50$1,028.15 -
CUMMINS 5472984 UPPER ENGINE GASKET KIT Original OEM part
CUMMINS
$635.27$580.32Cummins 5472984 - UPPER ENGINE GASKET KIT - - NO LONGER AVAILABLE MINS5472984 Discover the top-quality 5472984 - UPPER ENGINE GASKET KIT from Cummins, now available at our store. Despite its "NO...$635.27$580.32 -
CUMMINS 5470715 CYLINDER HEAD Original OEM part
CUMMINS
$10,847.68$9,909.36Cummins 5470715 - CYLINDER HEAD - - NO LONGER AVAILABLE MINS5470715 Find the replacement you've been seeking with the 5470715 - CYLINDER HEAD - - NO LONGER AVAILABLE by Cummins. With our genuine...$10,847.68$9,909.36 -
CUMMINS 5462513 ENGINE CRANKSHAFT Original OEM part
CUMMINS
$4,816.52$4,399.89Cummins 5462513 - ENGINE CRANKSHAFT MINS5462513 Find the perfect replacement for your outdoor equipment with the 5462513 - ENGINE CRANKSHAFT from Cummins. Our store provides genuine parts like the...$4,816.52$4,399.89 -
CUMMINS 5418102 MODULE OUTLET CATALYST Original OEM part
CUMMINS
$14,408.03$13,161.73Engineered Excellence for Emission Control Precision Fit to Maintain Engine Efficiency Durable OEM Quality for Long-Term Reliability Authentic CUMMINS OEM Part Ensuring Optimal...$14,408.03$13,161.73 -
CUMMINS 5417981 AIR TUBE Original OEM part
CUMMINS
$236.05$215.63Engineered Excellence for Unrivaled Airflow Management Precision-crafted to optimize engine breathing and fuel efficiency Durable construction for long-lasting service under demanding...$236.05$215.63 -
CUMMINS 5417724 AFTERTREATMENT DEVICE Original OEM part - SUPERSEDED FROM 4354263
CUMMINS
$11,856.70$10,831.10Precision-engineered to maintain peak emissions control and engine efficiency. Robust construction enhances durability for long-term aftertreatment system performance. Designed exclusively by...$11,856.70$10,831.10 -
CUMMINS 5417694 AFTERTREATMENT DEVICE Original OEM part
CUMMINS
$11,856.70$10,831.10Precision-engineered to uphold Cummins’ legacy of dependable power solutions Advanced emissions control for cleaner, more efficient operation Durable construction designed to withstand demanding...$11,856.70$10,831.10 -
CUMMINS 5397435 CYLINDER HEAD Original OEM part
CUMMINS
$6,124.76$5,594.97The CUMMINS 5397435 is a cylinder head made from high-grade cast iron, crafted as an OEM replacement part. It features robust sealing surfaces to guarantee efficient compression and combustion...$6,124.76$5,594.97 -
CUMMINS 5396727 CLIP Original OEM part
CUMMINS
$30.24$27.62Engineered for Excellence, Delivered for Dependability Precision-Crafted Clip Ensuring Secure Assembly Robust Material Design Extending Product Lifespan Certified Genuine OEM part from Cummins to...$30.24$27.62 -
CUMMINS 5374775 ROCKER LEVER Original OEM part
CUMMINS
$1,297.29$1,185.08Power your engine with precision and reliability – trust CUMMINS OEM excellence. Engineered for durability to withstand the toughest diesel engine conditions. Optimized to maintain smooth valve...$1,297.29$1,185.08 -
CUMMINS 5372878 EXTERNAL CONTROL MODULE WIRING HARNESS Original OEM part - SUPERSEDED FROM 4382037
CUMMINS
$6,971.69$6,368.64Precision engineered to empower your Cummins system’s heart and soul. Robust design ensures flawless signal integrity for reliable generator control. Durable construction withstands demanding...$6,971.69$6,368.64 -
CUMMINS 5348969 THROTTLE LEVER Original OEM part
CUMMINS
$26.00$23.76Precision engineering empowering your power system’s responsiveness Durable design enhances throttle control for consistent engine performance Reliable fitment ensuring seamless integration with...$26.00$23.76 -
CUMMINS 5345818 EXHAUST CLEANER WATER INLET TUBE Original OEM part
CUMMINS
$12.86$11.75Engineered Precision for Optimal Exhaust Cooling Robust Construction Ensures Long-Term Durability 100% Genuine OEM Cummins Part for Guaranteed Compatibility CUMMINS 5345818 EXHAUST CLEANER WATER...$12.86$11.75 -
CUMMINS 5336617 MODULE BRACKET Original OEM part
CUMMINS
$94.50$86.33Engineered for Unmatched Durability and Precision Robust design to maintain module stability under demanding conditions Optimized fit guarantees consistent engine operation and ease of...$94.50$86.33 -
CUMMINS 5334742 PLAIN WASHER Original OEM part
CUMMINS
$5.50$5.03Cummins 5334742 - PLAIN WASHER MINS5334742 Discover the genuine Cummins 5334742 - PLAIN WASHER, SKU MINS5334742, exclusively available at our online store. Crafted with precision engineering, this...$5.50$5.03 -
CUMMINS 5321638 TURBOCHARGER KIT Original OEM part
CUMMINS
$3,585.75$3,275.58Cummins 5321638 - TURBOCHARGER KIT - - NO LONGER AVAILABLE MINS5321638 Find the original 5321638 - TURBOCHARGER KIT from Cummins at our store. Even though it is no longer available elsewhere, we...$3,585.75$3,275.58 -
CUMMINS 5320293 AFTERTREATMENT DEVICE Original OEM part
CUMMINS
$13,182.95$12,042.62Engineered to meet the highest standards of power and purity. Advanced aftertreatment design for superior emissions control. Built to enhance fuel efficiency and prolong engine life. 100% OEM...$13,182.95$12,042.62 -
CUMMINS 5318022 SPACER FAN PILOT Original OEM part
CUMMINS
$411.99$376.36Cummins 5318022 - SPACER FAN PILOT - NO LONGER AVAILABLE MINS5318022 Find the original 5318022 - SPACER FAN PILOT - NO LONGER AVAILABLE by Cummins at our store, the go-to destination for...$411.99$376.36 -
CUMMINS 5302986 INLET CATALYST MODULE Original OEM part
CUMMINS
$8,587.40$7,844.59Precision engineered to optimize emission conversion for cleaner power delivery Durable construction ensures long-lasting performance under demanding operating conditions 100% genuine OEM part from...$8,587.40$7,844.59 -
CUMMINS 5302733 OUTLET MODULE Original OEM part
CUMMINS
$2,745.35$2,507.88Precision engineered for seamless system integration and flawless operation Robust design enhances durability and long-term generator reliability Maintains optimal electrical flow ensuring...$2,745.35$2,507.88