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 AR9066 WATER PUMP Original OEM part
CUMMINS
$9,862.19$9,009.11Precision engineered for uncompromising engine reliability and optimal cooling performance Robust construction ensures extended service life under demanding operational conditions Maintains...$9,862.19$9,009.11 -
CUMMINS AR7839 HYDRAULIC PUMP SUPPORT Original OEM part
CUMMINS
$3,313.20$3,026.61Engineered for precision and longevity, ensuring seamless hydraulic pump support under demanding conditions Enhances system stability and protects against premature wear through robust...$3,313.20$3,026.61 -
CUMMINS AR7837 WATER PUMP IDLER PULLEY Original OEM part
CUMMINS
$3,684.33$3,365.63Precision engineered for unwavering durability and smooth operation Ensures optimal belt tension for maximum cooling system efficiency Certified Cummins OEM part guaranteeing perfect fit and...$3,684.33$3,365.63 -
CUMMINS AR7581 SCAVENGE PUMP COVER Original OEM part
CUMMINS
$1,511.36$1,380.63Cummins AR7581 - SCAVENGE PUMP COVER MINSAR7581 Find the authentic AR7581 - SCAVENGE PUMP COVER by Cummins at our store, the ultimate destination for original replacement parts. With the best price...$1,511.36$1,380.63 -
CUMMINS AR7551 ACCESSORY DRIVE PULLEY Original OEM part
CUMMINS
$4,032.36$3,683.56Cummins AR7551 - ACCESSORY DRIVE PULLEY MINSAR7551 Our online store proudly offers the genuine Cummins AR7551 - ACCESSORY DRIVE PULLEY with the SKU MINSAR7551. Designed to meet strict quality...$4,032.36$3,683.56 -
CUMMINS AR7540 2 CYLINDER COMPRESSOR COVER Original OEM part
CUMMINS
$5,346.52$4,884.04Engineered for Excellence: Designed to maintain optimal compressor performance under demanding conditions. Durability You Can Trust: Crafted from premium materials to withstand wear and extend...$5,346.52$4,884.04 -
CUMMINS AR73495C401 FUEL PUMP Original OEM part
CUMMINS
$4,480.24$4,092.70Engineered for enduring power precision. Delivers consistent fuel flow to optimize engine performance. Designed to reduce emissions and improve fuel efficiency. 100% genuine OEM CUMMINS component...$4,480.24$4,092.70 -
CUMMINS AR61118 WATER PUMP PULLEY Original OEM part
CUMMINS
$994.88$908.83Engineered Precision for Unmatched Reliability Durable construction ensures optimal water pump operation Maintains efficient engine cooling and system longevity Certified Cummins OEM component for...$994.88$908.83 -
CUMMINS AR6087 HAND HOLE COVER Original OEM part
CUMMINS
$2,298.21$2,099.41Precision-engineered protection with Cummins durability Seamless integration for optimal engine access and safety Designed to maintain system integrity under demanding conditions 100% genuine...$2,298.21$2,099.41 -
CUMMINS AR60595 ROCKER LEVER SHAFT Original OEM part
CUMMINS
$244.30$223.17Engineered for excellence, crafted for endurance. Precision-fit rocker lever shaft ensuring optimal valve motion. Enhances engine longevity by maintaining accurate mechanical timing. 100% genuine...$244.30$223.17 -
CUMMINS AR51694 FUEL CONTROL DAMPER Original OEM part
CUMMINS
$919.38$839.86Engineered for precision and endurance – the heart of dependable power. Controls fuel delivery fluctuations to maintain optimal engine stability. Designed to reduce noise and vibration, ensuring...$919.38$839.86 -
CUMMINS AR45301 AIR BALANCE TUBE Original OEM part
CUMMINS
$653.12$596.62Precision engineered for uncompromising engine harmony Facilitates accurate air balance for superior combustion efficiency Durable construction built to withstand demanding operating conditions 100%...$653.12$596.62 -
CUMMINS AR45112 HYDRAULIC PUMP SUPPORT Original OEM part
CUMMINS
$7,115.38$6,499.90Cummins AR45112 - HYDRAULIC PUMP SUPPORT MINSAR45112 Our store is your ultimate destination for the genuine Cummins AR45112 - HYDRAULIC PUMP SUPPORT. Engineered to precise specifications, this...$7,115.38$6,499.90 -
CUMMINS AR45025 HYDRAULIC PUMP DRIVE Original OEM part
CUMMINS
$8,762.30$8,004.37Cummins AR45025 - HYDRAULIC PUMP DRIVE MINSAR45025 Discover the impeccable quality of the Cummins AR45025 - HYDRAULIC PUMP DRIVE, SKU MINSAR45025, at our store. Crafted for optimal performance, this...$8,762.30$8,004.37 -
CUMMINS AR4337 HAND HOLE COVER Original OEM part
CUMMINS
$2,683.82$2,451.67Precision engineered for uncompromised integrity Seals critical access points to protect internal components Constructed from heavy-duty materials to ensure lasting durability 100% Genuine OEM...$2,683.82$2,451.67 -
CUMMINS AR4054 HAND HOLE COVER Original OEM part
CUMMINS
$2,683.82$2,451.67Engineered for durability and precision – where Cummins heritage meets uncompromising quality Robust sealing design protects internal components against contaminants and moisture Heat-resistant,...$2,683.82$2,451.67 -
CUMMINS AR4044 HAND HOLE COVER Original OEM part
CUMMINS
$2,966.29$2,709.71Cummins AR4044 - HAND HOLE COVER MINSAR4044 Discovering original replacement parts like the AR4044 - HAND HOLE COVER for your outdoor equipment is crucial to ensure optimal performance. Our store...$2,966.29$2,709.71 -
CUMMINS AR40387 GOVERNOR DRIVE COVER Original OEM part
CUMMINS
$2,741.20$2,504.09Engineered to perfection for uncompromising engine stability Durable construction ensuring long-lasting operation under demanding conditions Guaranteed genuine OEM from Cummins for optimal...$2,741.20$2,504.09 -
CUMMINS AR12386 LUBRICATING OIL GEAR AND SHAFT Original OEM part
CUMMINS
$7,173.40$6,552.91Cummins AR12386 - LUBRICATING OIL GEAR AND SHAFT MINSAR12386 Discover top-quality maintenance with the AR12386 - LUBRICATING OIL GEAR AND SHAFT from Cummins. Specifically designed for gear and shaft...$7,173.40$6,552.91 -
CUMMINS AR11909 KIT CYLINDER Original OEM part
CUMMINS
$2,427.34$2,217.37Power your engine with precision and reliability. High-grade materials ensure maximum durability and optimal performance. Easy installation designed for seamless integration with Cummins diesel...$2,427.34$2,217.37 -
CUMMINS AR10905 SUPPORT AND BUSHING FUEL PUMP Original OEM part
CUMMINS
$6,931.64$6,332.05Engineered for precision and durability to safeguard your fuel system's core Provides robust support and smooth operation of your fuel pump for enhanced engine performance Manufactured as a genuine...$6,931.64$6,332.05 -
CUMMINS AR10783 DUAL POWER VALVE Original OEM part
CUMMINS
$2,895.78$2,645.30Engineered to empower your Cummins system with unmatched reliability. Enhances fuel efficiency and smooth engine response under diverse load conditions. Designed for long-lasting durability,...$2,895.78$2,645.30 -
CUMMINS AR10740 WATER PUMP AND IDLER ASSEMBLY Original OEM part
CUMMINS
$12,243.73$11,184.65Engineered Excellence for Unmatched Reliability Precision-crafted to deliver optimal coolant flow and tension Built to resist wear and extend engine life in all operating environments Guaranteed...$12,243.73$11,184.65 -
CUMMINS AR10739 WATER PUMP BODY Original OEM part
CUMMINS
$5,215.78$4,764.62Engineered to maintain optimal cooling system performance under demanding conditions Precision-crafted for seamless integration and lasting durability Original Equipment Manufacturer (OEM) quality...$5,215.78$4,764.62 -
CUMMINS AR10547 FUEL PUMP DRIVE Original OEM part
CUMMINS
$8,171.19$7,464.39Engineered Precision Meets Enduring Performance for Your Power Needs Robust Fuel Pump Drive Ensuring Smooth and Efficient Fuel Delivery Optimized for Longevity and Seamless Compatibility with...$8,171.19$7,464.39 -
CUMMINS AR10336 HYDRAULIC PUMP SUPPORT Original OEM part
CUMMINS
$3,009.69$2,749.36Engineered for resilience and precision under demanding conditions Robust hydraulic pump support designed to maintain system integrity OEM Cummins manufacturing guarantees perfect fit and...$3,009.69$2,749.36 -
CUMMINS AR10254 HYDRAULIC PUMP SUPPORT Original OEM part
CUMMINS
$2,762.44$2,523.49Cummins AR10254 - HYDRAULIC PUMP SUPPORT MINSAR10254 Discover top-notch quality with the AR10254 - HYDRAULIC PUMP SUPPORT from Cummins, available through our store with SKU MINSAR10254. We pride...$2,762.44$2,523.49 -
CUMMINS AR10096 AIR COMPRESSOR SUPPORT Original OEM part
CUMMINS
$2,558.32$2,337.02Cummins AR10096 - AIR COMPRESSOR SUPPORT MINSAR10096 When looking for top-quality replacement parts like the AR10096 - AIR COMPRESSOR SUPPORT from Cummins, our store is the go-to destination. With a...$2,558.32$2,337.02 -
CUMMINS AM16042SS FLEXIBLE HOSE Original OEM part
CUMMINS
$1,318.86$1,204.78Reliability engineered for the most demanding power solutions Durable stainless steel construction for unparalleled flexibility and strength Precision fit ensures optimal engine performance and...$1,318.86$1,204.78 -
CUMMINS AM10059SS FLEXIBLE HOSE Original OEM part
CUMMINS
$1,067.07$974.77Precision-engineered to deliver seamless fluid transfer with maximum flexibility. Durable stainless steel construction resists corrosion and wear in demanding environments. Official OEM Cummins part...$1,067.07$974.77 -
CUMMINS AM10057SS FLEXIBLE HOSE Original OEM part
CUMMINS
$1,055.53$964.22Engineered for precision and endurance under demanding conditions Flexible design ensures optimal fit and reduces stress on connections 100% genuine Cummins OEM component guaranteeing full...$1,055.53$964.22 -
CUMMINS AK8026SS FLEXIBLE HOSE Original OEM part
CUMMINS
$73.30$66.96Engineered excellence for unmatched power integrity Precision-crafted for flawless fit and function Durability that sustains optimal engine performance Authentic Cummins OEM component guaranteeing...$73.30$66.96 -
CUMMINS AK6065SS FLEXIBLE HOSE Original OEM part
CUMMINS
$220.10$201.07Engineered for Reliability: Expertly designed to withstand demanding operating conditions. Durability Meets Precision: Crafted with premium materials for long-lasting service life. Genuine OEM...$220.10$201.07 -
CUMMINS AK6021SS FLEXIBLE HOSE Original OEM part
CUMMINS
$204.44$186.75Precision-engineered durability for seamless power delivery High-grade flexible hose designed to optimize fluid flow and reduce wear 100% OEM Cummins part for guaranteed compatibility and system...$204.44$186.75 -
CUMMINS AK5060SS FLEXIBLE HOSE Original OEM part
CUMMINS
$281.26$256.93Precision engineered for seamless integration and long-term reliability. Maintains optimal fluid transfer to enhance engine efficiency and reduce wear. Constructed from premium materials to...$281.26$256.93 -
CUMMINS AK5052SS FLEXIBLE HOSE Original OEM part
CUMMINS
$223.68$204.33Engineered Excellence Meets Dependable Power Durable stainless steel construction resists wear and corrosion. Flexible design ensures secure fluid transfer and vibration absorption. Certified...$223.68$204.33 -
CUMMINS AK5042SS FLEXIBLE HOSE Original OEM part
CUMMINS
$199.34$182.10Precision-engineered for uncompromising power delivery Durable stainless steel construction ensures long-lasting flexibility and resistance to wear Designed exclusively as an OEM Cummins component...$199.34$182.10 -
CUMMINS AK501360SS FLEXIBLE HOSE Original OEM part
CUMMINS
$199.20$181.97Cummins AK5013-60SS - FLEXIBLE HOSE MINSAK5013-60SS Our online store proudly offers the AK5013-60SS Flexible Hose by Cummins, ensuring top-quality replacement parts for outdoor equipment. With our...$199.20$181.97 -
CUMMINS AK5005SS FLEXIBLE HOSE Original OEM part
CUMMINS
$247.92$226.47Engineered for excellence and endurance in every connection Featuring premium-grade flexibility to withstand extreme operating conditions Designed to optimize fluid transfer and system integrity for...$247.92$226.47 -
CUMMINS AK4046SS FLEXIBLE HOSE Original OEM part
CUMMINS
$178.80$163.34Cummins AK4046-SS - FLEXIBLE HOSE MINSAK4046-SS Discover the AK4046-SS - FLEXIBLE HOSE by Cummins, known for its durable construction and exact fit for your outdoor equipment. Our store prides...$178.80$163.34