Kubota BX B26 Ignition Switch K7571-62102 with Keys
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Kubota B26 industrial and construction tractor
- Kubota BX1850D, BX1860, BX1870 and BX1870-1
- Kubota BX2350D, BX2360, BX2370 and BX2370-1
- Kubota BX24D, BX25, BX25DLB, BX2660D, BX2670 and BX2670-1
Product Overview
A BX that has dash power but will not crank, needs the key wiggled, or loses electrical power as the key returns from START may have a worn switch. PTO, range, seat, brake, starter relay, battery, and harness faults are just as common and must be checked.
The switch routes OFF, RUN, preheat, and START commands through the original tractor safety circuit. It is not permission to bypass any interlock.
Match the complete reference, four-position action, terminal count and layout, bezel, plug, tractor model, and serial number. Some service switches are sold without keys; check the listing contents.
Key Features & Performance
- Four-position keyed switch for matching Kubota harnesses
- Preheat and starter contacts for compatible diesel tractors
- Supplied with matching keys as shown
- Cross-references multiple Kubota service numbers
Replaces Part Numbers
- K7571-62102
- K7571-62110
- K7571-62112
- K7571-62113
- K7571-62100
- K7571-62103
Common Uses
- Repairing intermittent starting
- Replacing a loose or jammed key cylinder
- Restoring preheat or RUN contact after testing
Technical Specifications
- Product Type: Ignition starter switch with keys
- Positions: Four-position application
- Tractor Families: Kubota B26 and BX
- Condition: New aftermarket replacement
Installation & Fitment
- Disconnect the battery
- Remove the panel without pulling the harness
- Compare the connector and terminal arrangement
- Inspect for overheated terminals
- Test preheat, start, shutdown, PTO, and neutral interlocks
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application that is not shown above. Model year, production date, serial number, engine or equipment specification, installed options, and previous repairs can change fitment. Match the original part, reference number, dimensions, connectors, mounting points, and product photos before purchase.
Frequently Asked Questions
Q: Can a safety switch stop a BX from cranking? A: Yes. Check PTO, range, brake, and seat circuits before blaming the ignition switch.
Q: Does it fit a BX23? A: BX23 applications may use another switch family; match the original part number.
Q: Are keys included? A: The product is sold with the keys shown; confirm the photos and package.
Q: Is this an original-equipment part? A: No. This is a new aftermarket product. Brand names and part numbers are used only to identify compatible applications.
Part Summary
keywords: Kubota K7571-62102 ignition switch, BX2370 no crank key switch, B26 starter switch replacement, K7571-62112 with keys, Kubota BX preheat switch
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, specifications, and application before purchase.