Home / INDUSTRIAL & AGRICULTURE / AGRICULTURAL & INDUSTRIAL ALTERNATORS / NIPPONDENSO INDUSTRIAL ALTERNATORS / Denso 021000-7360, 021000-8420, 100211-0010 Replacement Alternator

Denso 021000-7360, 021000-8420, 100211-0010 Replacement Alternator

Denso 021000-7360, 021000-8420, 100211-0010 Replacement Alternator

**All parts are 100% brand new and meet or exceed OEM specifications.**
**Units may differ in color from listing photos and are for U.S. Models only (unless otherwise noted)**
**Fitment information below is accurate to the best of our knowledge and should be used for reference only. If you have any questions about fitment, please call our parts specialist before placing your order. For further assistance call 586-257-1515

Product Description

Description: Alternator
Critical Notes: 12.7mm Pulley Belt Width
OEM(s): Caterpillar
Voltage: 12
Amps: 40
Regulator Clock: 0.5
Fan Location: External
Regulator Location: Internal
B+ Terminal: M6x1.00
Polarity: Negative
Notes: Includes Regulator

References:
Caterpillar 0R9996, 7N4784, 7N4787, 7N6118
Denso 021000-7360, 021000-8420, 100211-0010, 100211-0230
Lucas A8115
Wilson 90-29-5039

Used On:
Caterpillar 910 D 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989
Caterpillar 910 D3 Engin 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989
Caterpillar 910
Caterpillar 931 Trax Cavator 4-23 1985, 1986, 1987, 1988, 1989, 1990
Caterpillar 931 Trax Cavator Perkins 4-23 1985, 1986, 1987, 1988, 1989, 1990
Caterpillar 931 320 1975, 1976, 1977, 1978, 1979
Caterpillar 931 320 1975, 1976, 1977, 1978, 1979
Caterpillar 931 Cat. 320 1975, 1976, 1977, 1978, 1979
Caterpillar 931 1985, 1986, 1987, 1988, 1989, 1990
Caterpillar 931B 320 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988
Caterpillar 931B Cat. 320 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988
Caterpillar 931B
Caterpillar 931BLGP
Caterpillar 931C
Caterpillar 931CII
Caterpillar 931CIILGP
Caterpillar 931CLGP
Caterpillar 935B 320 1987, 1988
Caterpillar 935B Cat. 320 1987, 1988
Caterpillar 935B
Caterpillar 935C
Caterpillar 935CII
Caterpillar 951 Trax Cavator 320 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993
Caterpillar 951 Trax Cavator Cat. 320 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993
Caterpillar D3 320 1979
Caterpillar D3 Cat. 320 1979
Caterpillar D3B 320 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987
Caterpillar D3B Cat. 320 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987
Caterpillar D3B
Caterpillar D3BLGP
Caterpillar D3C
Caterpillar D3CII
Caterpillar D3CIILGP
Caterpillar D3CLGP
Caterpillar D4B 320 1987, 1988, 1989
Caterpillar D4B Cat. 320 1987, 1988, 1989
Caterpillar D4B
Caterpillar D4BLGP
Caterpillar D4C 320 1987, 1988, 1989, 1990, 1991, 1992, 1993
Caterpillar D4C Cat. 320 1987, 1988, 1989, 1990, 1991, 1992, 1993
Caterpillar D4C
Caterpillar D4CII
Caterpillar D4CIILGP
Caterpillar D4CLGP
Caterpillar D5C 304 1991, 1992, 1993
Caterpillar D5C Cat. 304 1991, 1992, 1993
Caterpillar D5C
Caterpillar G910
Caterpillar IT12

MCR PART NUMBER: 12001N

**PROP 65 - This product may expose you to chemicals such as Lead, Carbon Black, Silica, Crystalline which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov**.