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Browse aftermarket replacement parts for the Kubota D1005 industrial engine. Kubota Super Mini Series 3-cylinder industrial diesel engine.
Use filters or search by OEM part number to find the right part. Compatibility details are listed on each product page.
The D1005 sits in the Super Mini Series alongside the D902 and D1105, occupying the 1 liter displacement step that bridges the smallest D902 and the leading D1105. The IDI (indirect injection) combustion architecture is shared with the rest of the Super Mini family and the broader 05 Series, prioritizing service simplicity over the higher fuel efficiency of direct injection. The D1005 is the OEM choice for compact industrial applications where 23 to 24 horsepower is the design target and where the operator or owner does most of the routine service themselves rather than relying on a dealer technician.
Like the rest of the Super Mini Series, the D1005 has a long list of OEM specific suffix variants (D1005-E3B-BMG-1, D1005-E3B-EU-XL1, D1005-E3B-HAM-1, D1005-E3B-JLG-1, D1005-E3B-MLR-1, D1005-E3B-TNAT-1, D1005-E4B-BMG-1, D1005-E4B-DNY-1, D1005-E4B-HAM-1, D1005-E4B-JLG-1 and many more) where each suffix indicates a specific OEM equipment integrator (BMG, JLG, HAM = Haulotte etc.) plus the emissions tier compliance level. The base model service parts (oil filter, fuel filter, air filter) cross between most of these OEM specific variants because Kubota uses common service item part numbers across the family even when the engine package itself has been OEM customized.
Fuel system service is the leading category for the D1005 because the small displacement engine in OEM industrial applications sees high duty cycle hours that drive frequent fuel filter changes. Fuel Filter Cartridge RD819-51280 covers the primary fuel filter, with In Line Fuel Filter 1258143011 (and 12581-43012 alternate revision) covering the secondary in line filter on most installations.
Engine internal hardware is heavily represented in D1005 inventory, particularly cold start service items. Glow Plug 1G679-65512 covers the engine glow plug bank for cold weather start service. Solenoid 17454-60010 is the engine stop solenoid common across the Super Mini family. Stud 16241-91490 covers engine internal stud service. Overflow Pipe 16261-42502 is a recurring D1005 specific service item on the cooling system overflow circuit. Smaller hardware (Oil Gauge Plug 1G513-36550) is typically ordered alongside larger service items.
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