KUBOTA RC601-61930 OEM Hydraulic Control Valve Solenoid KX80, KX121, KX41, KX71+
Limited official detailed electrical/mechanical specs are publicly listed (as is common for many OEM hydraulic solenoids), but available data includes. Part type : Solenoid (for hydraulic valve control, often associated with unload/change valve components such as plunger/spring assemblies). Weight : Approximately 0.70-0.73 lbs (0.32-0.33 kg). Voltage : Aftermarket/compatible versions are commonly listed as 12 V.
Application notes : Used with diesel-engine excavators; appears in parts diagrams for control-valve assemblies e. C70500 change valve, C70700 unload valve.
Related components in diagrams often include springs e. No comprehensive official datasheet with coil resistance, current draw, pressure ratings, or exact dimensions is readily available in public sources. Consult a Kubota dealer with the machine serial number for precise confirmation, as fitment can depend on serial number breaks.
Model Number Usage / Fitment. The part (and its replacement) is listed for multiple Kubota excavator models, primarily in hydraulic control-valve sections. Confirmed fitment from parts catalogs includes (not exhaustive; always verify by serial number). SN 20000- / Interim Tier 4. SN 70000- / Super Series / Tier 4. KX71-3 (CABIN and CANOPY variants). KX71-3S (CABIN and CANOPY variants). KX91-2 and KX91-2 (S Series). SN ranges such as 40000- / Super Series / Tier 3. References also appear in connection with U20 and (in some used/parts contexts) U55-4. It is typically shown in "Change Valve [Component Parts]" or "Unload Valve [Component Parts]" diagrams. Approximate Model Production / Usage Periods (Chart Form).Exact serial-number-to-date charts specific to this solenoid are not published publicly. Approximate production windows for the main host models (drawn from equipment specification and sales data) are shown below. Common application; serial breaks noted in valve diagrams e. Around SN 23239 in some listings.
Super Series / Tier 4; SN 70000+ noted. KX91-2 / KX91-2(S) / KX91-3S2. Super Series / Tier 3; SN ranges such as 40000+. U55-4 (referenced in used parts). Production years are approximate based on available model data and are not precise serial-number break points for the solenoid itself.Kubota uses serial-number breaks for parts changes (visible in dealer parts diagrams). Always cross-check the specific machine's serial number against a Kubota parts system or dealer. The part is associated with Tier 3 / Interim Tier 4 / Super Series configurations in several cases.
For the most accurate fitment, specifications, or supersession confirmation, provide the full machine model and serial number to a Kubota dealer or authorized parts supplier (Kubota USA parts lookup).