Home / MARINE / MARINE ALTERNATORS / INBOARD MARINE ALTERNATORS / MARINE INBOARD ALTERNATORS BY ENGINE MFG / CATERPILLAR MARINE INBOARD ALTERNATORS / Motorola 10-284, 8HC2023K, 8HC2023KS Replacement Alternator

Motorola 10-284, 8HC2023K, 8HC2023KS 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

This unit is SAE J1171 Marine Ignition Protection Certified

Description: Alternator
OEM(s): Leece Neville
Family: Leece Neville 8HA/8HC
Voltage: 12
Amps: 51
Mount Type: Spool
Mtg Ear 1 Hole: 13mm Unthreaded
Mtg Ear 2 Hole: 5/16-18 Threaded
Mtg Ear 3 Hole: 5/16-18 Threaded
Mtg Ear 4 Hole: 5/16-18 Threaded
Mtg Ear 1 Thickness: 1.063in / 27mm
Mtg Ear 2 Thickness: 0.433in / 11mm
Mtg Ear 3 Thickness: 0.433in / 11mm
Mtg Ear 4 Thickness: 0.433in / 11mm
Fan Location: External
Regulator Location: Internal
B+ Terminal: 1/4-20
Polarity: Insulated
Shaft OD (Pulley): 0.63in / 16mm
Shaft Threads: 5/8-18
Notes:

Replaces:
CATERPILLAR 0R3654, 6T1396, 7T2096
MOTOROLA 10-284, 8HC2023K, 8HC2023KS
PRESTOLITE 110-284
International Truck ZLN110284
Leece Neville 110-284, 110-312, 8HC2023K, 8HC2023KS, 8HC2024K
Onan 0191-2169-02

Used On:
Caterpillar 3114
Caterpillar 3116
Caterpillar 3116 1997
Caterpillar 3126
Caterpillar 3126B
Caterpillar 3176B
Caterpillar 3176B 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar 3176B Al 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar 3176B Al 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar 3176C
Caterpillar 3176C 1997
Caterpillar 3176C Al
Caterpillar 3176C Al
Caterpillar 3196
Caterpillar 3196 1997
Caterpillar 3196 Al
Caterpillar 3196 Al
Caterpillar 3196C 1997
Caterpillar 3208
Caterpillar 3208 1991, 1992, 1993, 1994, 1995, 1997
Caterpillar 3208 Al
Caterpillar 3208 Al
Caterpillar 3208 Al 1991, 1992, 1993, 1994, 1995
Caterpillar 3306
Caterpillar 3306B
Caterpillar 3406 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar 3406 Al 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar 3406 Al 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar 3406E
Caterpillar 3408 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar 3408 Al 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar 3408 Al 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar 3412 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar 3412 Al 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar 3412 Al 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar C12
Caterpillar C15
Caterpillar C18
Caterpillar CP553
Caterpillar CS551
Caterpillar CS553
Caterpillar G3304
Caterpillar G3306
Caterpillar Various Models 311
Caterpillar Various Models 3176
Caterpillar Various Models 3176 1992, 1993, 1994, 1995, 1996, 1997
Caterpillar Various Models 3196
Caterpillar Various Models 320
Caterpillar Various Models 340 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
Caterpillar Various Models 341 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996

MCR PART NUMBER: 8047N

**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**.