Kubota Tractor Electrical Parts

Alternators and starters for Kubota tractors and compact utility equipment, covering a wide range of B, L, M, and MX series machines across multiple decades of production. Both new and replacement units are available to get your Kubota running again.

Fits Models At A Glance

• B Series: B1500, B1550, B1700, B1750, B20, B21, B2100, B2150, B2410, B2710, B2910, B3030HSD, B3200HSD, B4200D, B7100, B7200
• BX Series: BX1500, BX1800, BX1830, BX1850D, BX1860, BX1870, BX1880, BX2200D, BX2230, BX2230D, BX2350, BX2360, BX2370, BX2380, BX22D, BX23D, BX24, BX25
• L Series (Compact): L175, L185, L225, L235, L245, L275, L285, L295, L305, L345, L2050, L2202, L2250, L2350, L2600, L2650, L2800, L2850, L2900, L2950, L3000, L3010, L3130, L3240, L3250, L3300, L3400, L3410, L3430, L3450, L3540, L3600, L3650, L3710, L3750, L4200, L4300, L4310, L4350, L4610, L4700, L4850DT, L48, L5400, L5450DT
• L3000–L4000 Sub-Series: L3350DT, L3750DT, L4150
• M Series: M4030, M4030DT, M4030SU, M4030SUTF, M4500, M4700, M4700DT, M4800, M4800SUDF, M4800SUF, M4900, M4900DT, M4900SU, M4900SUDT, M4950, M4950DTS, M4950S, M5030, M5400, M5400DT, M5400DTN, M5700, M5700DT, M7500
• MX Series: MX5000

Key Notes

• Voltage/Amperage: Units range from 12V/25A to 12V/45A; verify specs before ordering
• Starter Types: Includes ND/OSGR and standard gear reduction starters; tooth count varies by application
• Alternator Types: ND/IR/IF, ND/ER/EF, and Nippondenso external regulator types available
• Serial Number Sensitivity: Some L and KH series fitments require specific serial number ranges — confirm before ordering
• Cross-Reference: Select units cross to Case-IH applications; confirm OEM part number match

Why Choose Broken Tractor

• ✅ Broad Kubota fitment coverage across all major series
• ✅ OEM part numbers listed for confident cross-referencing
• ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH