Adapters
Genuine Diesel Engines Adapters for Onan, Cummins, and Fleetguard
Discover our premium range of adapters crafted specifically for diesel power engines by trusted brands Onan, Cummins, and Fleetguard. These genuine adapters ensure perfect fitment and enhanced connectivity between engine components, promoting efficient power transmission and longevity.
Adapters for Reliable and Efficient Diesel Engine Performance
Our collection features various adapter types, including coupling adapters, flange adapters, and connector adapters, all engineered to meet rigorous industry standards. Each adapter offers exceptional durability, corrosion resistance, and precision engineering to maintain seamless integration within your diesel engine system.
- Authentic Quality: Genuine parts directly from Onan, Cummins, and Fleetguard for assured compatibility and performance.
- Wide Compatibility: Designed to fit a broad range of diesel power engines, ensuring easy installation and optimal operation.
- Enhanced Durability: Manufactured with high-grade materials to withstand harsh engine environments and extend service life.
Why Choose Our Adapters? We provide expertly sourced, genuine adapters that guarantee superior fit, durability, and performance—backed by trusted brands to keep your diesel engines running at peak efficiency.
- Connection Adapters
- Crankshaft Adapters
- Drive System Adapters
- Duct Adapters
- Elbow Adapters
- Exhaust Adapters
- Filter Adapters
- Gasket Adapters
- Hose Adapters
- Inlet Adapters
- Installer Adapters
- O-Ring Adapters
- Pac Adapters
- Pipe Adapters
- Plain Adapters
- Pump Adapters
- Reducing Adapters
- Sensor Adapters
- Spark Plug Adapters
- Tester Adapters
- Transmission Adapters
- Product
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ONAN 130731902 DUCT ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$68.03$62.14Cummins DUCT ADAPTER 130-7319-02 Upgrade your lawn mower with the Cummins DUCT ADAPTER (SKU: 130-7319-02). Crafted with precision, this genuine part ensures a perfect fit and top-notch performance...$68.03$62.14 -
ONAN 102144901 OIL DRAIN ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$46.19$42.20Cummins OIL DRAIN ADAPTER 102-1449-01 Unlock the full potential of your outdoor equipment with the genuine "OIL DRAIN ADAPTER" by Cummins (SKU: 102-1449-01). Our store is your ultimate destination...$46.19$42.20 -
ONAN 5020917 PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$107.70$98.39Cummins PIPE ADAPTER 502-0917 Discover the high-quality PIPE ADAPTER by Cummins, SKU 502-0917, available exclusively in our store. Designed for a perfect fit and unmatched durability, this authentic...$107.70$98.39 -
ONAN 5051433 PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$70.88$64.75Cummins PIPE ADAPTER 505-1433 Explore our top-of-the-line Cummins PIPE ADAPTER with SKU 505-1433, crafted with precision to ensure optimal performance for your outdoor equipment. Find peace of mind...$70.88$64.75 -
ONAN 1304623 DUCT ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$22.98$21.00Precision-engineered airflow management for peak generator performance Durable construction ensures extended service life under demanding conditions Specifically manufactured as an authentic OEM...$22.98$21.00 -
ONAN 5021596 ADAPTER HOSE EXTERNAL PI Original ONAN/CUMMINS OEM part
ONAN
$281.65$257.29Precision engineered for reliability under demanding generator conditions Custom-fit external adapter hose ensuring optimal flow and connection integrity Constructed from premium materials to resist...$281.65$257.29 -
ONAN 1866231 STUD ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$49.82$45.51Cummins STUD ADAPTER 186-6231 Get your hands on the original Cummins STUD ADAPTER with SKU 186-6231 at our store. Engineered with precision and designed for durability, this part is a perfect fit...$49.82$45.51 -
ONAN 5021604 HOSE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$48.25$44.08Engineered for Excellence: Experience seamless integration and superior durability with every ONAN replacement. Precision Fit for Reliable Performance: Designed specifically to optimize hose...$48.25$44.08 -
ONAN 5021330 ADAPTER STORX 37 DEGREE Original ONAN/CUMMINS OEM part
ONAN
$135.63$123.90Engineered for precision and durability – ensuring seamless integration with your ONAN system. Optimizes torque transfer at a 37-degree angle for superior mechanical efficiency. Genuine OEM quality...$135.63$123.90 -
ONAN 130511502 DUCT ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$358.95$327.90Precision-engineered for seamless integration with your Onan generator system Designed to optimize airflow, ensuring efficient cooling and performance Durable construction crafted to withstand harsh...$358.95$327.90 -
ONAN 5052052 1/2 IN BSP X 1/2 BSP TAPER PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$55.19$50.42Precision engineered for seamless integration and peak efficiency Robust design ensures longevity under demanding operational conditions Crafted as a genuine OEM component by ONAN for guaranteed...$55.19$50.42 -
ONAN 5021391 HOSE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$32.68$29.86Engineered for seamless integration and dependable operation. Precision-crafted hose adapter optimizes fluid transfer efficiency. Long-lasting durability designed to withstand demanding generator...$32.68$29.86 -
ONAN 5052085 ADAPTOR 1BSP 1 TAPER Original ONAN/CUMMINS OEM part
ONAN
$59.54$54.39Precision engineered for seamless integration and dependable power Corrosion-resistant design for enhanced durability in demanding environments Optimized fit ensures peak generator efficiency and...$59.54$54.39 -
ONAN 502133302 STRAIGHT PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$63.89$58.37Cummins STRAIGHT PIPE ADAPTER 502-1333-02 Explore our inventory to discover the original Cummins STRAIGHT PIPE ADAPTER with SKU 502-1333-02, the perfect solution for your outdoor equipment needs...$63.89$58.37 -
ONAN 5021500 HOSE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$49.66$45.37Engineered for durability and seamless integration within your ONAN generator system Precision-crafted to maintain optimal fluid connection and prevent leaks Essential for preserving engine...$49.66$45.37 -
ONAN 1021463 OIL DRAIN ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$226.35$206.77Cummins OIL DRAIN ADAPTER 102-1463 Discover the genuine Cummins Oil Drain Adapter 102-1463 at our store, the ultimate solution for your outdoor equipment maintenance needs. Engineered with...$226.35$206.77 -
ONAN 5052251 PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$38.63$35.29Cummins PIPE ADAPTER 505-2251 Discover the high-quality PIPE ADAPTER by Cummins, SKU 505-2251, at our store. Made with precision and durability, this original part ensures seamless functionality for...$38.63$35.29 -
ONAN 130745102 DUCT ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$20.82$19.02Engineered for Precision: Seamlessly fit your generator system with this expertly crafted duct adapter designed to optimize airflow. Durability Meets Performance: Crafted from OEM-grade materials to...$20.82$19.02 -
ONAN 5021245 PIPE ADAPTER ONAN Genuine OEM Part
ONAN
$30.95$28.27100% Genuine OEM ONAN part ensuring perfect compatibility and durability Facilitates secure and efficient connection within your generator's exhaust or intake system Designed to sustain optimal...$30.95$28.27 -
ONAN 5021638 TUBE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$50.10$45.77Cummins TUBE ADAPTER 502-1638 Discover the high-quality "TUBE ADAPTER" by Cummins with the SKU "502-1638" available in our store. Our selection of original replacement parts ensures top-notch...$50.10$45.77 -
ONAN 1021415 OIL DRAIN ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$26.03$23.78Cummins OIL DRAIN ADAPTER 102-1415 Discover the original "OIL DRAIN ADAPTER" by Cummins with SKU "102-1415" at our online store. Engineered as a reliable replacement part, this adapter ensures...$26.03$23.78 -
ONAN 1300519 NECK ADAPTER GASKET Original ONAN/CUMMINS OEM part
ONAN
$25.90$23.66Cummins NECK ADAPTER GASKET 130-0519 Discover the high-quality "NECK ADAPTER GASKET" (SKU: 130-0519) by Cummins, ensuring a perfect fit for your outdoor equipment. Our store stands out as the best...$25.90$23.66 -
ONAN 5052181 PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$38.77$35.42Cummins PIPE ADAPTER 505-2181 Upgrade your outdoor equipment with the original Cummins PIPE ADAPTER (SKU: 505-2181). Made with precision and quality, this part ensures seamless compatibility and...$38.77$35.42 -
ONAN 31010400 UC27 1 BEARING ADAPTOR SCREEN Original ONAN/CUMMINS OEM part
ONAN
$19.16$17.50Cummins UC27 1 BEARING ADAPTOR SCREEN 310-10400 Find the authentic UC27 1 BEARING ADAPTOR SCREEN by Cummins in SKU 310-10400 at our store. Our high-quality original replacement part ensures optimal...$19.16$17.50 -
ONAN 5052077 1 IN BSP TAPER 3/4 X IN PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$42.47$38.80Precision engineered for seamless integration Durable BSP taper design for leak-resistant connections Certified genuine ONAN OEM part for guaranteed compatibility ONAN 505-2077 1 IN BSP TAPER 3/4 X...$42.47$38.80 -
ONAN 502104305 MALE ADAPTER ELBOW Original ONAN/CUMMINS OEM part
ONAN
$9.45$8.63Cummins MALE ADAPTER ELBOW 502-1043-05 Find the authentic Cummins MALE ADAPTER ELBOW with SKU 502-1043-05 at our store. Designed to precise specifications, this part ensures compatibility and...$9.45$8.63 -
ONAN 5052073 ADAPTER PIPE M22 X 1.5 1/2 INCH Original ONAN/CUMMINS OEM part
ONAN
$41.95$38.32Engineered for seamless integration and optimal performance Durable construction designed to withstand demanding operational conditions 100% Genuine OEM ONAN component ensuring perfect...$41.95$38.32 -
ONAN 5021443 HOSE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$22.83$20.85Engineered precision that powers your peace of mind Designed for seamless integration in Onan generator systems Constructed from premium materials for extended durability Guaranteed genuine OEM part...$22.83$20.85 -
ONAN 140237870 GREEN PREHEATER ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$22.29$20.37Precision in power, reliability in every connection. Designed for seamless integration and enhanced engine start-up performance. Durable materials crafted to withstand demanding operational...$22.29$20.37 -
ONAN 1930667 SENSOR ADAPTOR Original ONAN/CUMMINS OEM part
ONAN
$42.94$39.22Cummins SENSOR ADAPTOR 193-0667 Discover the authentic SENSOR ADAPTOR by Cummins, SKU 193-0667, a high-quality replacement part ensuring optimal performance for your outdoor equipment. Our store...$42.94$39.22 -
ONAN 5052068 ADAPTER PIPE 1 INCH BRITISH STANDARD PIPE TAPER X 1 INCH B ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$37.56$34.31Experience unmatched reliability with the precision-engineered ONAN 505-2068 ADAPTER PIPE Designed to optimize exhaust flow and maintain engine health under demanding conditions Manufactured as a...$37.56$34.31 -
ONAN 5306068 BATTERY PLATE ADAPTOR Original ONAN/CUMMINS OEM part
ONAN
$42.40$38.74Engineered Excellence for Your Power System Precisely designed battery plate adaptor to ensure optimal electrical connectivity Durable construction built to withstand demanding generator...$42.40$38.74 -
ONAN 5052258 PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$27.10$24.76Cummins PIPE ADAPTER 505-2258 Find the original Cummins PIPE ADAPTER (SKU: 505-2258) at our store for top-notch quality and perfect fit. Crafted to precise specifications, this essential part...$27.10$24.76 -
ONAN 1305355 PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$35.83$32.73Cummins PIPE ADAPTER 130-5355 Upgrade your outdoor equipment with the premium quality PIPE ADAPTER (SKU: 130-5355) from the well-known brand Cummins. Trust our store to provide you with original...$35.83$32.73 -
ONAN 5052344 ELBOW PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$7.74$7.07Precision engineered for flawless integration. Durable design to withstand demanding operating conditions. Certified OEM product ensuring guaranteed compatibility. ONAN 505-2344 ELBOW PIPE...$7.74$7.07 -
ONAN A034V329 MALE ADAPTER ELBOW Original ONAN/CUMMINS OEM part
ONAN
$23.37$21.35Cummins MALE ADAPTER ELBOW A034V329 Discover the top-tier quality of the "MALE ADAPTER ELBOW" (SKU: A034V329) by Cummins at our store. As your go-to source for original replacement parts for outdoor...$23.37$21.35 -
ONAN 502042601 PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$31.25$28.55Cummins PIPE ADAPTER 502-0426-01 Find the original Cummins PIPE ADAPTER, SKU 502-0426-01, at our store. Our commitment to quality ensures the best products for your outdoor equipment needs. With...$31.25$28.55 -
ONAN 1852239 PIPE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$20.76$18.97Cummins PIPE ADAPTER 185-2239 Find the original PIPE ADAPTER from Cummins with SKU 185-2239 at our store for top-quality replacement parts. Made by Cummins, this PIPE ADAPTER ensures precise fit and...$20.76$18.97 -
ONAN 1231998 FILLER TUBE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$13.58$12.41Engineered to fit perfectly and perform flawlessly Enhances fuel system integrity for sustained generator efficiency Durable construction designed to withstand harsh engine conditions 100% Genuine...$13.58$12.41 -
ONAN 45015474 MOUNTING PLATE ADAPTER Original ONAN/CUMMINS OEM part
ONAN
$10.99$10.04Cummins MOUNTING PLATE ADAPTER 450-15474 Our store offers the original "MOUNTING PLATE ADAPTER" with SKU "450-15474" from the trusted brand Cummins. Ensure a perfect fit and top-notch quality for...$10.99$10.04