OMC Replacement 381166, 381519, 383433, 383443, 384233 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): OMC
Family: Delco 10SI
Voltage: 12
Amps: 63
Rotation: CW
Mtg Ear 1 Hole: M8x1.25 Threaded
Mtg Ear 2 Hole: 10.6mm Unthreaded
Mtg Ear 3 Hole: 10.2mm Unthreaded
Mtg Ear 1 Thickness: 0.591in / 15mm
Mtg Ear 2 Thickness: 0.591in / 15mm
Mtg Ear 3 Thickness: 0.677in / 17.2mm
Regulator Clock: 12:00
Fan Location: External
Regulator Location: Internal
B+ Terminal: M6x1.00
Polarity: Negative
Pulley Grooves: 1
Pulley Type: Solid
Pulley OD: 2.374in / 60.3mm
Notes:
Delco 10SI Style Conversion Unit to Replace Prestolite and OMC units
1-Wire
Universal Replacement
Spark Arrestor Screens for Marine Applications
Replaces:
Arco 40152
OUTBOARD MARINE CORP (OMC) 381166, 381519, 383433, 383443, 384233, 981186, 981187, 985964
PRESTOLITE 20115020TBA, 51-257, 51-284, ALK-6223S, ALK5206, ALK6207
Leece Neville ALK5206, ALK6207, ALK6223S
PLEASURECRAFT RA097003
SIERRA 18-5963, 18-5964, 18-59640
Used On:
OMC 100 100H 1972, 1973
OMC 120 120H 1967, 1968, 1969
OMC 120 120H 1969, 1970, 1971, 1972, 1973, 1974
OMC 120 120H 1975, 1976, 1977, 1978, 1979, 1980, 1981
OMC 140 140H 1973, 1974
OMC 140 140H 1975, 1976, 1977, 1978, 1979, 1980, 1981
OMC 155 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
OMC 155 155H 1967, 1968, 1969
OMC 155 155H 1969, 1970, 1971, 1972
OMC 165 165H 1972, 1973, 1974
OMC 165 165H 1975, 1976
OMC 170 170H 1974
OMC 175 175H 1975, 1976, 1977
OMC 185 185H 1967, 1968
OMC 185 185H 1978, 1979, 1980
OMC 190 190H 1974
OMC 190 190H 1975, 1976, 1977
OMC 200 200H 1967, 1968
OMC 200 200H 1979, 1981
OMC 210 210H 1967, 1968, 1969
OMC 210 210H 1969, 1970
OMC 215 215H 1971
OMC 225 225H 1972, 1973, 1974
OMC 225 225H 1975, 1976, 1978
OMC 230 230H 1979, 1980, 1981
OMC 235 235H 1971
OMC 235 235H 1975, 1976, 1977
OMC 240 240H 1978
OMC 245 245H 1972, 1973, 1974
OMC 245 245H 1975
OMC 250 250H 1979
OMC 260 260H 1979, 1980, 1981
OMC 5.0L 8cyl 305ci 5.0L G 1980, 1981
OMC 5.7L 8cyl 350ci 5.7L G 1980, 1981
OMC 7.4L 8cyl 454ci 7.4L G 1980, 1981
OMC 80 80H 1967, 1968, 1969
OMC 80 80H 1967, 1968, 1969
OMC 90 90H 1970, 1971
MCR PART NUMBER: 8901N
Description: Alternator
OEM(s): OMC
Family: Delco 10SI
Voltage: 12
Amps: 63
Rotation: CW
Mtg Ear 1 Hole: M8x1.25 Threaded
Mtg Ear 2 Hole: 10.6mm Unthreaded
Mtg Ear 3 Hole: 10.2mm Unthreaded
Mtg Ear 1 Thickness: 0.591in / 15mm
Mtg Ear 2 Thickness: 0.591in / 15mm
Mtg Ear 3 Thickness: 0.677in / 17.2mm
Regulator Clock: 12:00
Fan Location: External
Regulator Location: Internal
B+ Terminal: M6x1.00
Polarity: Negative
Pulley Grooves: 1
Pulley Type: Solid
Pulley OD: 2.374in / 60.3mm
Notes:
Delco 10SI Style Conversion Unit to Replace Prestolite and OMC units
1-Wire
Universal Replacement
Spark Arrestor Screens for Marine Applications
Replaces:
Arco 40152
OUTBOARD MARINE CORP (OMC) 381166, 381519, 383433, 383443, 384233, 981186, 981187, 985964
PRESTOLITE 20115020TBA, 51-257, 51-284, ALK-6223S, ALK5206, ALK6207
Leece Neville ALK5206, ALK6207, ALK6223S
PLEASURECRAFT RA097003
SIERRA 18-5963, 18-5964, 18-59640
Used On:
OMC 100 100H 1972, 1973
OMC 120 120H 1967, 1968, 1969
OMC 120 120H 1969, 1970, 1971, 1972, 1973, 1974
OMC 120 120H 1975, 1976, 1977, 1978, 1979, 1980, 1981
OMC 140 140H 1973, 1974
OMC 140 140H 1975, 1976, 1977, 1978, 1979, 1980, 1981
OMC 155 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
OMC 155 155H 1967, 1968, 1969
OMC 155 155H 1969, 1970, 1971, 1972
OMC 165 165H 1972, 1973, 1974
OMC 165 165H 1975, 1976
OMC 170 170H 1974
OMC 175 175H 1975, 1976, 1977
OMC 185 185H 1967, 1968
OMC 185 185H 1978, 1979, 1980
OMC 190 190H 1974
OMC 190 190H 1975, 1976, 1977
OMC 200 200H 1967, 1968
OMC 200 200H 1979, 1981
OMC 210 210H 1967, 1968, 1969
OMC 210 210H 1969, 1970
OMC 215 215H 1971
OMC 225 225H 1972, 1973, 1974
OMC 225 225H 1975, 1976, 1978
OMC 230 230H 1979, 1980, 1981
OMC 235 235H 1971
OMC 235 235H 1975, 1976, 1977
OMC 240 240H 1978
OMC 245 245H 1972, 1973, 1974
OMC 245 245H 1975
OMC 250 250H 1979
OMC 260 260H 1979, 1980, 1981
OMC 5.0L 8cyl 305ci 5.0L G 1980, 1981
OMC 5.7L 8cyl 350ci 5.7L G 1980, 1981
OMC 7.4L 8cyl 454ci 7.4L G 1980, 1981
OMC 80 80H 1967, 1968, 1969
OMC 80 80H 1967, 1968, 1969
OMC 90 90H 1970, 1971
MCR PART NUMBER: 8901N
