RAREELECTRICAL New 12 Volt 40 Amp Alternator Ir/If 1-Groove Cw Compatible With John Deere 50G Compact Excavator And Takeuchi Equipment Yanmar 4Tn78t Diesel 101211-2991 Ym123951-77200 101211-2990 4-Cyl

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Management number 214211261 Release Date 2026/04/12 List Price $93.60 Model Number 214211261
Category

JOHN DEERE 50G COMPACT EXCAVATOR: JD 50G Mini Excavator w/ Yanmar 4TN78T 4-Cyl Turbo Diesel TAKEUCHI EQUIPMENT: Takeuchi Compact Excavators w/ Yanmar 4TN78T Takeuchi Track Loaders w/ Yanmar Diesel YANMAR 4TN78T: 4-Cylinder, 78mm Bore, Turbocharged Diesel Compact Industrial / Construction Engine OEM PART NUMBERS: Denso: 101211-2991 / 101211-2990 / 101211-2992 Yanmar: YM123951-77200 / 123951-77200 12V 40A ALTERNATOR — JD 50G / Takeuchi / Yanmar 4TN78T: Denso IR/IF, CW, 1-groove V-belt pulley, M8-1.25 threaded ear. ⚠️ IMPORTANT: Verify OEM part number before ordering.

  • Compatible with DENSO, JOHN DEERE, TAKEUCHI, YANMAR. Please verify your OEM part number from your original unit to help ensure fitment.
  • Replaces: Denso (Nippondenso) Part Numbers: / 101211-2990 / 1012112990 / 101211-2991 / 1012112991 / 101211-2992 / 1012112992 / / Yanmar Oem Part Numbers: / 123951-77200 / 12395177200 / Ym123951-77200 / Ym12395177200 / / Specifications: / Type: Denso Alternator / Voltage: 12V / Amperage: 40A / Rotation: Cw / Pulley: 1-Groove V-Belt / Fan: Internal / Regulator: Internal / Clock: 12:00 / Polarity: Negative / Mount 1: M8-1.25 Threaded / Mount 2: 10.4Mm
  • Applications: John Deere 50G Mini Excavator: / Jd 50G Compact Mini Excavator W/ Yanmar 4Tn78t 4-Cyl Turbo Diesel / / Takeuchi Compact Equipment: / Takeuchi Excavators W/ Yanmar 4Tn78t Diesel / Takeuchi Track Loaders W/ Yanmar 4Tn78t Diesel / / Yanmar 4Tn78t Engine: / 4-Cylinder, 78Mm Bore, Turbocharged Diesel / Compact Construction / Industrial Engine
  • Applications: ...
  • Alternator - Voltage: 12V Fan: Internal Regulator: Internal Grooves: 1 Country Of Origin: US Source: Aftermarket
Brand Rareelectrical
Model Aftermarket Alternator
Voltage 12 Volts
Exterior Machined
Item Weight 7 pounds
Manufacturer RAREELECTRICAL
OEM Part Number 101211-2990 1012112991 YM123951-77200
Item model number 123951-77200*1
Product Dimensions 8 x 8 x 8 inches
Manufacturer Part Number 123951-77200*1

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