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 4089711 TURBOCHARGER KIT Original OEM part
CUMMINS
$5,570.98$5,089.09Cummins 4089711 - TURBOCHARGER KIT MINS4089711 When it comes to enhancing the performance of your equipment, look no further than the original "4089711 - TURBOCHARGER KIT" by Cummins. Our store...$5,570.98$5,089.09 -
CUMMINS 4089524 2 CYLINDER COMPRESSOR CONNECTING ROD Original OEM part
CUMMINS
$2,068.25$1,889.35Engineered for precision, built to last — trust every connection with Cummins excellence. High-strength construction ensures durability under demanding compressor loads. Designed for seamless...$2,068.25$1,889.35 -
CUMMINS 4089472 BLADES COOLING AC2 SET Original OEM part
CUMMINS
$626.80$572.59Precision engineered for optimal cooling performance and durability Enhances engine longevity by maintaining ideal operating temperatures Designed exclusively as a genuine OEM Cummins replacement...$626.80$572.59 -
CUMMINS 4089461 ENGINE PISTON KIT Original OEM part
CUMMINS
$612.00$559.07Cummins 4089461 - ENGINE PISTON KIT MINS4089461 Find top-notch quality with the 4089461 - ENGINE PISTON KIT from Cummins, SKU "MINS4089461." Our store stands out as the premier source for genuine...$612.00$559.07 -
CUMMINS 4089204 SEAL KIT Original OEM part
CUMMINS
$129.34$118.15Cummins 4089204 - SEAL KIT MINS4089204 Ensure the long-lasting performance of your outdoor equipment with the authentic "4089204 - SEAL KIT" from Cummins. Designed to fit perfectly and maintain...$129.34$118.15 -
CUMMINS 4089113 FUEL FILTRATION UPFIT KIT Original OEM part
CUMMINS
$2,408.64$2,200.29Cummins 4089113 - FUEL FILTRATION UPFIT KIT MINS4089113 Discover the genuine Cummins 4089113 - FUEL FILTRATION UPFIT KIT, ensuring optimal performance for your outdoor equipment. Rest easy knowing...$2,408.64$2,200.29 -
CUMMINS 4089108 HC3 TURBOCHARGER Original OEM part
CUMMINS
$4,802.56$4,387.14Precision engineered for uncompromising power delivery Advanced turbocharging technology ensuring optimal engine responsiveness Designed and manufactured as an authentic OEM Cummins component for...$4,802.56$4,387.14 -
CUMMINS 4088808 THREADED PLUG Original OEM part
CUMMINS
$14.16$12.94Precision engineered to uphold Cummins’ legacy of dependable power solutions. Robust corrosion resistance for extended service life under harsh conditions. Optimized threading ensures leak-free...$14.16$12.94 -
CUMMINS 4088663 RIGHT HAND FUEL PUMP AIR FUEL CONTROL HOUSING Original OEM part
CUMMINS
$11,886.39$10,858.22Cummins 4088663 - RIGHT HAND FUEL PUMP AIR FUEL CONTROL HOUSING MINS4088663 Discover the authentic 4088663 - RIGHT HAND FUEL PUMP AIR FUEL CONTROL HOUSING from Cummins at our store. With top-notch...$11,886.39$10,858.22 -
CUMMINS 4086841 WATER TRANSFER TUBE Original OEM part
CUMMINS
$563.04$514.34Cummins 4086841 - WATER TRANSFER TUBE MINS4086841 Find the genuine 4086841 - WATER TRANSFER TUBE by Cummins at our online store. Our commitment to offering only authentic replacement parts ensures...$563.04$514.34 -
CUMMINS 4086840 WATER TRANSFER TUBE Original OEM part
CUMMINS
$406.90$371.71Precision engineered for optimal coolant flow Durable construction ensures maximum engine protection Genuine OEM part from Cummins for guaranteed compatibility Experience the Power of Durability...$406.90$371.71 -
CUMMINS 4086773 CRANKCASE BREATHER Original OEM part
CUMMINS
$6,544.20$5,978.13Engineered for lasting reliability and superior performance Maintains engine ventilation and prevents contamination build-up 100% genuine OEM Cummins component for seamless integration CUMMINS...$6,544.20$5,978.13 -
CUMMINS 4086688 WIRING RETAINER BRACKET Original OEM part
CUMMINS
$341.93$312.35Engineered precision for unwavering wiring stability Robust design ensuring consistent electrical connections Durable OEM construction for lifetime compatibility Manufactured by Cummins to meet...$341.93$312.35 -
CUMMINS 4086646 FLEXIBLE HOSE Original OEM part
CUMMINS
$1,393.10$1,272.60Dependability embodied in every bend. Precision-engineered flexibility for vibration resistance. High-grade material composition for superior durability. 100% genuine OEM Cummins part ensures...$1,393.10$1,272.60 -
CUMMINS 4086488 BREATHER BRACKET Original OEM part
CUMMINS
$382.15$349.09Engineered Precision That Powers Reliability Durable die-cast construction to withstand demanding environments Ensures optimal crankcase ventilation to maintain engine health 100% OEM Cummins part,...$382.15$349.09 -
CUMMINS 4086090 ADAPTER CONNECTION Original OEM part
CUMMINS
$1,373.35$1,254.56Precision engineered for seamless integration and enduring power delivery Robust design ensuring unmatched durability under demanding conditions Enhances system compatibility and operational...$1,373.35$1,254.56 -
CUMMINS 4086086 WIRING BRACE Original OEM part
CUMMINS
$4,175.36$3,814.19Precision engineered to uphold your power system’s excellence Robust design delivering superior wiring support under demanding conditions Corrosion-resistant material ensuring long-term...$4,175.36$3,814.19 -
CUMMINS 4086079 TUBE BRACE Original OEM part
CUMMINS
$285.22$260.55Engineered to support seamless power performance Rugged design for enduring structural support Precision-crafted OEM component from Cummins CUMMINS 4086079 TUBE BRACE - Powering Durability With...$285.22$260.55 -
CUMMINS 4086072 LUBRICATING OIL FILTER HEAD Original OEM part
CUMMINS
$285.24$260.57Cummins 4086072 - LUBRICATING OIL FILTER HEAD MINS4086072 Ensure your lawn mower runs smoothly with the 4086072 - LUBRICATING OIL FILTER HEAD from Cummins. Our store offers the best option for...$285.24$260.57 -
CUMMINS 408541 MALE ADAPTER ELBOW Original OEM part
CUMMINS
$541.43$494.59Dependable Power Flow: Engineered to maintain seamless fluid transfer in demanding Cummins systems. Precision Engineered Fit: Designed to meet exact Cummins specifications for secure, leak-free...$541.43$494.59 -
CUMMINS 4084883 ACTUATOR BRACKET Original OEM part
CUMMINS
$783.58$715.80Engineered for Peak Performance and Reliability Robust Construction for Long-Term Durability Precision Fit to Ensure Seamless Integration 100% Genuine OEM Part from CUMMINS for Guaranteed...$783.58$715.80 -
CUMMINS 4084880 BELT GUARD Original OEM part
CUMMINS
$1,253.39$1,144.98Precision protection inspired by Cummins engineering excellence Heavy-duty construction ensures reliable belt safety under demanding conditions Streamlined design provides perfect compatibility with...$1,253.39$1,144.98 -
CUMMINS 4084757 CAMSHAFT Original OEM part
CUMMINS
$11,748.87$10,732.59Powering precision, driving reliability Precision-engineered camshaft for optimal valve timing and engine efficiency Robust construction ensuring long-lasting durability under the toughest operating...$11,748.87$10,732.59 -
CUMMINS 4084755 CAMSHAFT Original OEM part
CUMMINS
$11,748.87$10,732.59Engine power redefined through precision engineering. Expertly crafted camshaft designed for seamless valve timing and optimal engine performance. Built to withstand extreme operating conditions...$11,748.87$10,732.59 -
CUMMINS 4084754 CAMSHAFT Original OEM part
CUMMINS
$11,748.87$10,732.59Precision in Motion: Engineered to empower every revolution. Robust Durability: Crafted to withstand the most demanding engine cycles. Optimized Performance: Ensures seamless timing and efficient...$11,748.87$10,732.59 -
CUMMINS 4084752 CAMSHAFT Original OEM part
CUMMINS
$11,852.24$10,827.02Precision engineered for peak engine performance Durable design to withstand demanding operating conditions Certified OEM component from Cummins for unmatched compatibility CUMMINS 4084752 CAMSHAFT...$11,852.24$10,827.02 -
CUMMINS 4084749 CAMSHAFT Original OEM part
CUMMINS
$11,748.87$10,732.59Cummins 4084749 - CAMSHAFT MINS4084749 Find the authentic Cummins 4084749 CAMSHAFT, SKU MINS4084749, at our store for unrivaled quality and precision. Our products are competitively priced with...$11,748.87$10,732.59 -
CUMMINS 4084748 CAMSHAFT Original OEM part
CUMMINS
$11,748.87$10,732.59Cummins 4084748 - CAMSHAFT MINS4084748 Find the original Cummins 4084748 CAMSHAFT at our store, SKU: MINS4084748. Our commitment to quality ensures that you get authentic replacement parts for your...$11,748.87$10,732.59 -
CUMMINS 408441 CONNECTOR Original OEM part
CUMMINS
$63.09$57.64Engineered to empower your power system with uncompromising quality. Precision-fit design for flawless integration and optimal signal transmission. Durable materials enhance longevity and resistance...$63.09$57.64 -
CUMMINS 4084280 LUBRICATING OIL FILTER HEAD Original OEM part
CUMMINS
$3,404.25$3,109.78Precision engineered for uncompromising performance Robust design ensuring optimal oil filtration and engine protection Exceptional resistance to wear, extending engine life 100% Genuine OEM...$3,404.25$3,109.78 -
CUMMINS 4083935 CONTROL PANEL Original OEM part
CUMMINS
$7,387.76$6,748.72Power your system with precision engineered reliability User-friendly interface for streamlined control and monitoring Robust construction ensures enduring performance under demanding...$7,387.76$6,748.72 -
CUMMINS 4081236 STARTING MOTOR Original OEM part
CUMMINS
$4,931.24$4,504.69Power up your equipment with uncompromised integrity Robust construction ensures dependable engine starts even under challenging conditions Precisely engineered to deliver consistent torque and...$4,931.24$4,504.69 -
CUMMINS 4081214 COVER PLATE Original OEM part
CUMMINS
$690.66$630.92Precision engineered for uncompromised power system integrity Durable construction ensures long-term protection and enhanced engine performance Certified genuine OEM part directly from Cummins,...$690.66$630.92 -
CUMMINS 4081152 FUEL SUPPLY TUBE Original OEM part
CUMMINS
$445.72$407.16Precision-engineered for seamless fuel delivery under demanding conditions Enhances engine efficiency by maintaining consistent fuel flow Guaranteed OEM Cummins quality for full system compatibility...$445.72$407.16 -
CUMMINS 4081144 POWER TAKEOFF FLANGE Original OEM part
CUMMINS
$3,324.43$3,036.86Precision engineered for unwavering power delivery Robust design ensuring reliable mechanical interface 100% genuine OEM Cummins part guaranteeing compatibility CUMMINS 4081144 POWER TAKEOFF FLANGE...$3,324.43$3,036.86 -
CUMMINS 4081087 WATER PUMP BODY Original OEM part
CUMMINS
$2,642.06$2,413.52Cummins 4081087 - WATER PUMP BODY MINS4081087 Find the authentic 4081087 - WATER PUMP BODY by Cummins with SKU MINS4081087 in our store, the premier destination for original replacement parts for...$2,642.06$2,413.52 -
CUMMINS 4081008 FAN GUARD PANEL Original OEM part
CUMMINS
$3,241.95$2,961.52Precision-engineered protection for your Cummins power system Robust fan guard panel for enhanced airflow management Durable construction guarantees long-lasting performance 100% genuine Cummins OEM...$3,241.95$2,961.52 -
CUMMINS 4080992 PROTECTIVE COVER Original OEM part
CUMMINS
$798.12$729.08Precision engineered protection for lasting dependability. Robust design to shield your engine components from environmental hazards. High-quality OEM part directly from Cummins for guaranteed...$798.12$729.08 -
CUMMINS 4080991 PROTECTIVE COVER Original OEM part
CUMMINS
$13.64$12.46Engineered to safeguard your power investment with unparalleled precision Durable construction ensures long-lasting protection against environmental and operational wear Precisely designed to fit...$13.64$12.46 -
CUMMINS 4080940 CONNECTION BRACE Original OEM part
CUMMINS
$859.68$785.32Trust precision engineered durability for your Cummins power solutions Robust connection brace designed to reinforce structural integrity under demanding conditions Manufactured to exact Cummins...$859.68$785.32