Kubota KX71

Browse aftermarket replacement parts for the Kubota KX71 mini excavator. Original generation Kubota K Series 2.6-ton conventional tail swing mini excavator, the predecessor to the KX71-3 successor.

Use filters or search by OEM part number to find the right part. Compatibility details are listed on each product page.

Parts Compatible with the Kubota KX71 Mini Excavator

The KX71 is the original generation 2.6 ton class entry in Kubota's K Series mini excavator family, produced from the mid 1990s through the late 1990s before being replaced by the KX71-3 third generation. The KX71 uses the D905 era 3-cylinder mechanical injection diesel engine, direct-drive hydraulic main pump, and the original K Series rubber track undercarriage. Customers commonly find KX71 machines still in fleet service in landscaping and small-contractor applications because the simple drivetrain and robust internal engine components support long service lives.

The KX71 shares many service parts with the KX91-2 (the 3 ton sibling in the same era K Series lineup) and with the KX41 (the 1.4 ton sibling), because Kubota engineered the original K Series on a shared parts platform with the small displacement D905 engine. Successor KX71-3 service parts generally do not cross because the KX71-3 introduced a different engine cooling and fuel filter package along with a refreshed cab.

Common Replacement Parts for the Kubota KX71

Engine service is the largest order category for the KX71. Engine Oil Filter W21ESO1600 (and the alternate 16271-32092 and 1627132090 aftermarket revisions) is the primary spin-on lube filter that fits the KX71 across the production run. In-Line Fuel Filter 1258143011 and Fuel Filter RA211-51280 cover the fuel system primary and secondary filter positions.

Internal engine service uses Stud 16241-91490 (head stud common service item), Glow Plug 16851-65510 (original cold start service), and Glow Plug 1G679-65512 (later revision). Cylinder Head Gasket 16394-03310 covers head end work. Many of these internal engine parts cross to the KX91-2 and KX41 (1990s K Series siblings) and to other Kubota equipment powered by the same era D905 engine family.