Alternator — replaces OEM 600-821-3840. New unit. Ships from stock.
Fits These Models
Komatsu
- D20 — 1988-1990 — 4D95S Engine
- D21 — 1988-1990 — 4D95S Engine
- D31 — 1988-1995 — 4D105 Engine
- D31 — 1988-1995 — 6D105 Engine
- D31 — 1988-1995 — 6D95L Engine
- D40 — 1986-1995 — 4D105-5 Engine
- D40 — 1986-1995 — 6D105-5 Engine
- D40 — 1986-1995 — 6D95L Engine
- D41 — 1986-1995 — 4D105-5 Engine
- D41 — 1986-1995 — 6D105-5 Engine
- D41 — 1988-1995 — 6D95L Engine
- E70Z — 1991-1995 — 4D95 Engine
- E70ZS — 1991-1995 — 4D95 Engine
- EC50Z — 1986-1995 — 4D95 Engine
- EC50ZS — 1986-1995 — 4D95 Engine
- EC50ZSB — 1995-1997 — 4D95 Engine
- EC75Z — 1986-1995 — 4D95 Engine
- EC75ZS — 1986-1995 — 4D95 Engine
- EG85B — 1986-1994 — 6D95 Engine
- EG85BS — 1986-1994 — 6D95 Engine
- FD23-10 — 1991-2007 — 4D95 Engine
- FD25-10 — 1989-2007 — 4D95 Engine
- FD25-11 — 1989-2007 — 4D95 Engine
- FD25S-11 — 1989-2007 — 4D95 Engine
- FD25V-11 — 1989-2007 — 4D95 Engine
- FD28-10 — 1988-2007 — 4D95 Engine
- FD30-11 — 1988-2007 — 4D95 Engine
- FD30H-11 — 1988-2007 — 4D95 Engine
- FD30S-11 — 1988-2007 — 4D95 Engine
- FD30S-5 — 1988-2007 — 4D95 Engine
- FD30SV-11 — 1990-2007 — 4D95 Engine
- FD30V-11 — 1990-2007 — 4D95 Engine
- FD40DC — 1986-1994 — 6D95 Engine
- FD40HT — 1986-2007 — 6D95 Engine
- FD40HTE — 1986-1997 — 6D95 Engine
- FD40HTE — 1995-1997 — 6D105 Engine
- FD40HWC — 1986-2007 — 6D95 Engine
- FD40HWCE — 1995-2007 — 6D105 Engine
- FD40HWCE — 1995-2007 — 6D95 Engine
- FD40S-4 — 1989-1991 — 6D95 Engine
- FD40WC — 1986-2007 — 6D95 Engine
- FD40WCE — 1995-1997 — 6D105 Engine
- FD40WCE — 1995-1997 — 6D95 Engine
- FD40Z-4 — 1990-1992 — 6D95 Engine
- FD40Z-5 — 1993-1995 — 6D95 Engine
- FD45-4 — 1989-1991 — 6D95 Engine
- FD45-5 — 1991-1994 — 6D95 Engine
- FD45H-4 — 1989-1992 — 6D95 Engine
- FD45S-4 — 1989-1993 — 6D95 Engine
- FD50E — 1986-1997 — 6D95 Engine
- FD50H — 1986-1994 — 6D95 Engine
- FD70HE — 1995-1997 — 6D105 Engine
- FD70HE — 1995-1997 — 6D95 Engine
- PC60 — 1995-1997 — 4D95 Engine
- PC75U — 1995-1997 — 4D95 Engine
- PC80 — 1995-1997 — 4D95 Engine
- PC90 — 1995-1997 — 4D95 Engine
- S23 — 1987-1994 — 6D95 Engine
- S23E — 1987-1994 — 6D95 Engine
OEM Cross-Reference Numbers
- 600-821-3840
- 600-821-3850
- 600-821-3860
- F674091
- 0-33000-5480
- 0-33000-5510
- 0-33000-5700
Please verify OEM number matches your unit before ordering.
