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 3163916 ELECTRICAL CONNECTOR WASHER Original OEM part PACK OF 6
CUMMINS
$27.76$25.36Cummins 3163916 - ELECTRICAL CONNECTOR WASHER MINS3163916 Our store proudly offers the authentic 3163916 - ELECTRICAL CONNECTOR WASHER by Cummins, providing a reliable solution for your outdoor...$27.76$25.36 -
CUMMINS 3093897 HEX HEAD CAPSCREW Original OEM part
CUMMINS
$206.67$188.79Cummins 3093897 - HEX HEAD CAPSCREW MINS3093897 Find the genuine Cummins 3093897 - HEX HEAD CAPSCREW at our online store. Crafted with precision, this essential part ensures the optimal performance...$206.67$188.79 -
CUMMINS 3090322 GEAR COVER PLATE Original OEM part
CUMMINS
$2,188.25$1,998.97Precision-engineered to protect and prolong engine integrity Durable construction ensures exceptional resistance under demanding conditions Authentic OEM part from Cummins guarantees perfect fit and...$2,188.25$1,998.97 -
CUMMINS 3086461 ALTERNATOR BRACKET Original OEM part
CUMMINS
$2,607.94$2,382.35Engineered to Precision – Designed to provide unwavering support for your generator’s alternator, ensuring optimal performance under demanding conditions. Durability That Lasts – Manufactured from...$2,607.94$2,382.35 -
CUMMINS 3075620 CAMSHAFT Original OEM part
CUMMINS
$10,842.03$9,904.19Engineered to empower your generator’s core mechanics Precision-crafted camshaft ensuring optimal valve timing and engine efficiency Durable design for long-lasting performance under demanding...$10,842.03$9,904.19 -
CUMMINS 3070615 INJECTOR SUPER SACRIFICIAL CUP Original OEM part
CUMMINS
$83.67$76.43Cummins 3070615 - INJECTOR SUPER SACRIFICIAL CUP MINS3070615 Discover the superior quality of the 3070615 - INJECTOR SUPER SACRIFICIAL CUP by Cummins, available at our store with the SKU MINS3070615...$83.67$76.43 -
CUMMINS 3067583 CAPTIVE WASHER CAPSCREW Original OEM part PACK OF 2
CUMMINS
$24.64$22.51Precision fastening engineered for enduring power Robust captive washer design ensures secure, vibration-resistant hold Manufactured to Cummins’ exacting OEM standards for optimal...$24.64$22.51 -
CUMMINS 3066140 EXHAUST OUTLET CONNECTION Original OEM part
CUMMINS
$2,260.58$2,065.04Engineered for Excellence: Precision-crafted to perfectly fit Cummins systems, ensuring seamless integration and robust operation. Durable Construction: Built to withstand high-temperature exhaust...$2,260.58$2,065.04 -
CUMMINS 3052522 INJECTOR CONE SACRIFICIAL CUP Original OEM part
CUMMINS
$87.40$79.84Cummins 3052522 - INJECTOR CONE SACRIFICIAL CUP MINS3052522 Finding authentic replacement parts like the 3052522 - INJECTOR CONE SACRIFICIAL CUP can be challenging, but with our store's dedication...$87.40$79.84 -
CUMMINS 3052229 INJECTOR SUPER SACRIFICIAL CUP Original OEM part
CUMMINS
$83.67$76.43Cummins 3052229 - INJECTOR SUPER SACRIFICIAL CUP MINS3052229 Find the genuine Cummins 3052229 - INJECTOR SUPER SACRIFICIAL CUP, designed for optimal performance and longevity. Our store offers the...$83.67$76.43 -
CUMMINS 3033915 ORING SEAL Original OEM part
CUMMINS
$45.62$41.67Precision-engineered sealing for uncompromised engine protection Durability that withstands extreme conditions 100% genuine Cummins OEM component for guaranteed compatibility CUMMINS 3033915 ORING...$45.62$41.67 -
CUMMINS 3033729 FUEL PUMP GEAR HOUSING Original OEM part
CUMMINS
$1,447.42$1,322.22Endurance engineered to empower your powertrain Precision-crafted gear housing for flawless fuel pump operation Robust design that enhances fuel system longevity and efficiency 100% genuine Cummins...$1,447.42$1,322.22 -
CUMMINS 3028068 INJECTOR CONE SACRIFICIAL CUP Original OEM part
CUMMINS
$79.20$72.35Cummins 3028068 - INJECTOR CONE SACRIFICIAL CUP MINS3028068 Discover the premium quality 3028068 - INJECTOR CONE SACRIFICIAL CUP by Cummins, designed to ensure optimal performance for your outdoor...$79.20$72.35 -
CUMMINS 3023066 ORING SEAL Original OEM part
CUMMINS
$28.43$25.97Reliability at its core for uncompromised engine sealing Precision-engineered to deliver a perfect fit and long-lasting durability Essential for maintaining your Cummins engine’s peak...$28.43$25.97 -
CUMMINS 3018861 INJECTOR CONE SACRIFICIAL CUP Original OEM part
CUMMINS
$283.75$259.21Engineered to protect, designed to perform Precisely crafted sacrificial cup for superior injector protection Enhances fuel atomization and combustion efficiency Certified genuine OEM component by...$283.75$259.21 -
CUMMINS 3016826 CAM FOLLOWER ROLLER Original OEM part
CUMMINS
$150.79$137.75Engineered for precision and endurance under demanding conditions Ensures optimal valve train operation and extends engine lifespan 100% genuine OEM part from Cummins for guaranteed compatibility...$150.79$137.75 -
CUMMINS 3014619 EXHAUST OUTLET CONNECTION Original OEM part
CUMMINS
$3,565.48$3,257.07Engineered for Excellence: Experience uncompromised fit and function tailored for Cummins power systems. Durable Construction: Built to withstand harsh exhaust conditions, reducing wear and...$3,565.48$3,257.07 -
CUMMINS 3009109 SWIRL PLATE Original OEM part
CUMMINS
$15.08$13.78Cummins 3009109 - SWIRL PLATE MINS3009109 Discover the authentic 3009109 - SWIRL PLATE by Cummins, available at our store with the SKU MINS3009109. Our selection of original replacement parts...$15.08$13.78 -
CUMMINS 3008058 FLYWHEEL HOUSING Original OEM part
CUMMINS
$7,225.57$6,600.56Engineered to perform under the toughest conditions, this flywheel housing supports seamless power transmission. Robust construction ensures resilience and extended service life for your Cummins...$7,225.57$6,600.56 -
CUMMINS 3006540 CUP INJECTOR SUPER SAC Original OEM part
CUMMINS
$215.13$196.52Cummins 3006540 - CUP INJECTOR SUPER SAC - NO LONGER AVAILABLE MINS3006540 Discover originality at its finest with the Cummins 3006540 - CUP INJECTOR SUPER SAC - NO LONGER AVAILABLE from our store...$215.13$196.52 -
CUMMINS 3005123 ACCESSORY DRIVE Original OEM part
CUMMINS
$5,554.76$5,074.27Power your equipment with unmatched precision and durability. Robust accessory drive designed for seamless engine integration. Optimized to support peak engine performance and longevity. Certified...$5,554.76$5,074.27 -
CUMMINS 2899790 DIPSTICK Original OEM part
CUMMINS
$145.39$132.82Precision engineering meets uncompromising reliability Engineered for exact fitment to maintain your generator’s optimal oil levels Durable design ensures long-lasting service life under all...$145.39$132.82 -
CUMMINS 2894758 AIR TRANSFER TUBE Original OEM part
CUMMINS
$1,858.96$1,698.16Precision engineered airflow solution: maximize engine breathing and power output. Durability designed for heavy-duty conditions: engineered to withstand rigorous use in demanding environments. 100%...$1,858.96$1,698.16 -
CUMMINS 2893943 WIRING HARNESS Original OEM part
CUMMINS
$1,426.55$1,303.15Precision in every connection, power in every wire. Designed to ensure flawless electrical transmission and system reliability. Corrosion-resistant construction for long-lasting operation even in...$1,426.55$1,303.15 -
CUMMINS 2888489 CORROSION RESISTOR HEAD Original OEM part
CUMMINS
$5,402.12$4,934.83Unyielding Protection for Critical Components Precision-engineered Corrosion Resistance for Extended Service Life Optimized design for seamless integration and peak electrical performance Genuine...$5,402.12$4,934.83 -
CUMMINS 2887935 PISTON PIN Original OEM part
CUMMINS
$1,179.11$1,077.11Precision engineered for uncompromising durability and engine harmony Ensures optimal piston movement and reduces wear under demanding conditions Manufactured to strict OEM standards guaranteeing...$1,179.11$1,077.11 -
CUMMINS 2886977 SCREW Original OEM part
CUMMINS
$69.88$63.84Strength that Endures: Precision-engineered for consistent, reliable fastening in critical engine assemblies. Exact Fit Assurance: Designed specifically for Cummins systems, ensuring seamless...$69.88$63.84 -
CUMMINS 2886665 OIL COOLER SUPPORT Original OEM part
CUMMINS
$4,036.55$3,687.39Unwavering durability engineered for demanding Cummins applications Precision design enhances oil cooler stability and thermal efficiency Authentic OEM component, guaranteeing perfect fit and...$4,036.55$3,687.39 -
CUMMINS 2885802 RAIN CAP Original OEM part
CUMMINS
$21.62$19.75Engineered Precision, Trusted Protection Weather-resistant design ensuring optimal engine intake protection Durable construction delivers long-lasting defense against moisture and debris Certified...$21.62$19.75 -
CUMMINS 2885139 WIRING HARNESS Original OEM part
CUMMINS
$463.13$423.07Precision-engineered connectivity for uncompromised performance Robust design ensuring long-lasting durability in demanding environments 100% OEM Cummins component guaranteeing full compatibility...$463.13$423.07 -
CUMMINS 2884972 FLANGE GASKET Original OEM part
CUMMINS
$25.10$22.93Dependable Integrity for Enduring Power Precisely engineered to maintain a perfect seal, preventing leaks and protecting engine performance Designed to withstand extreme temperatures and pressures,...$25.10$22.93 -
CUMMINS 2884912 COVER PLATE GASKET Original OEM part
CUMMINS
$23.07$21.08Precision-engineered to safeguard the heart of your Cummins power system Durable sealing technology for maximum protection against leaks and contamination Crafted to exact Cummins OEM specifications...$23.07$21.08 -
CUMMINS 2884906 FLANGE GASKET Original OEM part
CUMMINS
$7.72$7.05Precision engineered to uphold Cummins' legacy of power and dependability Seamless sealing for enhanced engine efficiency and leak prevention Durable material composition designed to withstand...$7.72$7.05 -
CUMMINS 2884802 ORIFICE Original OEM part
CUMMINS
$48.80$44.58Engineered precision for uncompromising performance Critical flow regulation for optimal engine function 100% Genuine Cummins OEM part for guaranteed compatibility CUMMINS 2884802 ORIFICE—Powering...$48.80$44.58 -
CUMMINS 2881167 AIR INLET TUBE Original OEM part
CUMMINS
$1,556.80$1,422.14Cummins 2881167 - AIR INLET TUBE MINS2881167 Discover the authentic 2881167 - AIR INLET TUBE by Cummins at our store. Ensure peak performance and durability with this original replacement part. With...$1,556.80$1,422.14 -
CUMMINS 2879594 CARBURETOR Original OEM part
CUMMINS
$10,674.63$9,751.27Precision engineered for seamless integration and peak engine performance. Optimizes fuel delivery, improving fuel economy and emissions control. Manufactured as an authentic Cummins OEM component...$10,674.63$9,751.27 -
CUMMINS 2873886 ENGINE LIFTING BRACKET Original OEM part
CUMMINS
$259.29$236.87Engineered for excellence, built to perform under pressure. Robust construction ensures secure and stable engine lifting. Designed exclusively for seamless compatibility with Cummins engines...$259.29$236.87 -
CUMMINS 2872490 FUEL PUMP GEAR Original OEM part
CUMMINS
$363.25$331.83Precision Engineered Power Transmission Durable construction ensures consistent fuel delivery under demanding conditions Manufactured to exact Cummins OEM specifications for seamless engine...$363.25$331.83 -
CUMMINS 2866793 HEAT SHIELD Original OEM part
CUMMINS
$1,477.90$1,350.07Cummins 2866793 - HEAT SHIELD MINS2866793 When it comes to finding original replacement parts like the 2866793 - HEAT SHIELD, look no further than our store. We offer the best price and fast...$1,477.90$1,350.07 -
CUMMINS 2865356 RADIATOR CAP Original OEM part
CUMMINS
$1,037.10$947.40Precision engineered to protect, designed to perform. Reliable sealing technology for optimal pressure management. Durable construction for sustained heat resistance and longevity. 100% Genuine OEM...$1,037.10$947.40