|
Model Number Series Built Dates
& Model Data
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|
Below are the Engines and Motors listed according to
Model Number Series, along with the approximate dates that they were manufactured:
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DATE
|
MODEL
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MODEL DATA
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1948 August to 1962 December
|
9
|
Cast Iron
|
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1948 March to 1963 September
|
14
|
Cast Iron
|
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1949 August to 1956 August
|
6H
|
Cast Iron
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1949 August to 1953 April
|
6HF
|
Cast Iron
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1949 August to 1952 May
|
6HS
|
Cast Iron
|
|
1949 June to 1957 June
|
5S
|
Cast Iron
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1949 September to 1957 July
|
6HSF
|
Cast Iron
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1949 August to 1957 June
|
8
|
Cast Iron
|
|
1949 January to 1957 February
|
23
|
Cast Iron
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1950 March to 1957 January
|
5
|
Cast Iron
|
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1950 March to 1957 August
|
8HF
|
Cast Iron
|
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1952 June to 1957June
|
6
|
Cast Iron
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1952 October to 1953 June
|
6AHS
|
Cast Iron
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1952 August to 1953 July
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6AH
|
Cast Iron
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1953 January to 1957 July
|
8AHF
|
Cast Iron
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1953 May to Ju1y 1958 July
|
6BH
|
Aluminum Casting
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1953 May to 1958 July
|
6BHS
|
Aluminum Casting
|
|
1955 June to 1958 July
|
6B
|
Aluminum Casting
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1955 June to 1958 July
|
6B
|
Aluminum Casting
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1955 June to 1958 July
|
B
|
Aluminum Casting
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1955 June to 1958 July
|
BH
|
Aluminum Casting
|
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1957 January to 1965 August
|
23A
|
Cast Iron
|
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1958 June
|
60100
|
Kool Bore
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1958 July
|
80300
|
Kool Bore
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1958 July
|
80400
|
Kool Bore
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1958 June to 1960 January
|
81700
|
Sleeve Bore
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1958 June to 1963 August
|
60700
|
Kool Bore
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1958 July to 1963 August
|
61700
|
Sleeve Bore
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1958 June to 1964 May
|
60500
|
Kool Bore
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1958 July to May 1964
|
61500
|
Sleeve Bore
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958 June to 1964 July
|
80500
|
Kool Bore
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1958 June to 1964 July
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80700
|
Kool Bore
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1958 December to 1964
|
80600
|
Kool Bore
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1958 August to 1969 December
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81400
|
Sleeve Bore
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1958 August to 1969 December
|
81100
|
Sleeve Bore
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1960 June
|
80200
|
Sleeve Bore
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1960 May to 1960 November
|
81600
|
Sleeve Bore
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1958 July to 1965 July
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140000
|
Kool Bore
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1958 July to 1970 January
|
61100
|
Sleeve Bore
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1958 July to 1970 January
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61300
|
Sleeve Bore
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1958 July to 1970 January & 1977
August
|
81300
|
Sleeve Bore
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1958 July to 1971 August
|
60400
|
Kool Bore
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1958 July to 1977 August
|
80100
|
Kool Bore
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1958 July to 1977 August
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41000
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Sleeve Bore
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1959 July to June 1964
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81900
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Sleeve Bore
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1958 September to 1965 July
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343000
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Sleeve Bore
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1959 September to 1960 September
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80800
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Kool Bore
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1959 September to 1970 January
|
61400
|
Sleeve Bore
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1959 July to 1964 November
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80900
|
Kool Bore
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1960 February to 1962 January
|
85500
|
Sleeve Bore
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1960 May to 1960 August
|
81800
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Sleeve Bore
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1960 August to 1963 June
|
23C
|
Cast Iron
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1960 August to 1963 March
|
60900
|
Kool Bore
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1960 August to 1963 March
|
61900
|
Sleeve Bore
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1960 March to 1969 December
|
81200
|
Sleeve Bore
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1960 July to 1970 January
|
61200
|
Sleeve Bore
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1960 August to 1971 August
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60200
|
Kool Bore
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1960 October to 1961 January
|
85900
|
Sleeve Bore
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1960 October to 1961 September
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84500
|
Kool Bore
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960 December to 1960 September
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84700
|
Kool Bore
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961 November to 1987 August
|
100200
|
Kool Bore
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1962 January to 1977 August
|
100900
|
Kool Bore
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1962 May to 1965 July
|
142000
|
Kool Bore
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1963 January to 1965 August
|
l9D
|
Cast Iron
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1963 April to 1965 August
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23D
|
Cast Iron
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1964 July to June 1965 June
|
82500
|
Kool Bore
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1964 July to 1965 August
|
82900
|
Kool Bore
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1965 July to 1971 August
|
146400
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Kool Bore
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1965 July to 1966 August
|
91400
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Cast Iron
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1965 June to 1968 August
|
92500
|
Kool
Bore/Choke-A-Matic
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1965 June to 1968 August
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92900
|
Kool Bore
Choke-A-Matic
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1965 August to May 1966
|
144000
|
Kool Bore
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1965 August to 1966 August
|
145000
|
Sleeve Bore
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1965 August to 1966 September
|
193400
|
Cast Iron
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1965 August
|
230000
|
Cast Iron
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1965 August
|
240000
|
Cast Iron
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1966 July
|
130900
|
Kool Bore
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1966 July
|
130200
|
Kool Bore
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1966 July
|
170700
|
Kool Bore
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1966 August
|
10400
|
Kool Bore
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1966 August to 1975
|
200000
|
Cast Iron
|
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1966 November to 1971 August
|
30000
|
Cast
Iron/Synchro-Balanced
|
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1967 October to 1969 April
|
171700
|
Kool
Bore/Synchro-Balanced
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1968 August
|
92900
|
Kool
Bore/Automatic Choke
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1968 August
|
92500
|
Kool
Bore/Automatic Choke
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1969 April to 1971 August
|
320000
|
Cast
Iron/Synchro-Balanced
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1969 June
|
190400
|
Kool Bore
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1969 June
|
190700
|
Kool Bore
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1971 June to 1972 August
|
301400
|
Cast
Iron/Synchro-Balanced
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1971 June to 1972 November
|
325400
|
Cast
Iron/Synchro-Balanced
|
|
1972 September to 1977 August
|
302400
|
Cast
Iron/Synchro-Balanced
|
|
1972 February
|
326400
|
Cast
Iron/Synchro-Balanced
|
|
1973 October
|
110900
|
Kool Bore
|
|
1973 May to 1977 August
|
251400
|
Kool
Bore/Synchro-Balanced
|
|
1973 May to 1977 August
|
251700
|
Kool
Bore/Synchro-Balanced
|
|
1976 August to 1983 August
|
111900
|
Kool Bore
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|
1976 August to 1983 August
|
111200
|
Kool Bore
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|
1977 August
|
252400
|
Kool
Bore/Synchro-Balanced
|
|
1977 August
|
252700
|
Kool
Bore/Synchro-Balanced
|
|
1977 November
|
253400
|
Kool
Bore/Synchro-Balanced
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|
1977 December to 1981 August
|
401400
|
Kool Bore
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1977 December to 1981 August
|
401700
|
Kool Bore
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|
1978 July
|
131400
|
Sleeve Bore I/C
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|
1978 July
|
131900
|
Sleeve Bore I/C
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|
1978 July
|
131200
|
Sleeve Bore I/C
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|
1978 July to 1980 July
|
220400
|
Kool Bore
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|
1978 July
|
220700
|
Kool Bore
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|
1979 January to 1981 August
|
401430
|
Kool Bore
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|
1980 April to 1981 August
|
421700
|
Kool Bore
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1980 May
|
62030
|
Kool Bore -Two
Cycle
|
|
1980 August
|
94500
|
Automatic Choke
Quiet Series
|
|
1980 August
|
94900
|
Automatic Choke
Quiet Series
|
|
1980 August
|
113900
|
Kool Bore Quiet
Series
|
|
1980 August to 1982 August
|
95500
|
Automatic
Choke/Quiet Series
|
|
1980 August
|
221400
|
Sleeve Bore I/C
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|
1980 August
|
222400
|
Kool Bore
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|
1980 August
|
402400
|
Sleeve Bore I/C
|
|
1980 August
|
422400
|
Sleeve Bore I/C
|
|
1981 August
|
93500
|
Kool
Bore/Automatic Choke
|
|
1981 August
|
112200
|
|
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1981 August
|
402700
|
Sleeve Bore I/C
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1981 August
|
422700
|
Sleeve Bore I/C
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|
1982 August
|
82200
|
Sleeve Bore I/C
Quiet Series
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|
1982 August
|
114900
|
Sleeve Bore I/C
Quiet Series
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|
1982 August
|
132200
|
Sleeve Bore I/C
Quiet Series
|
|
1982 August
|
132400
|
Sleeve Bore I/C
Quiet Series
|
|
1982 August
|
132900
|
Sleeve Bore I/C
Quiet Series
|
|
1983 January
|
171400
|
Sleeve Bore I/C
Quiet Series
|
|
1983 August
|
82300
|
Sleeve Bore I/C
Quiet Series
|
|
1983 August
|
82400
|
Sleeve Bore I/C
Quiet Series
|
|
1983 August
|
112900
|
Sleeve Bore
|
|
1983 August to 1984 August
|
101120
|
Electric 120
Volt Moto
|
|
1983 August
|
193700
|
Sleeve Bore I/C
Synchro-balanced
|
|
1983 August
|
192700
|
Sleeve Bore I/C
|
|
1984 to October
|
90700
|
Kool Bore/Max
Series
|
|
1984 to October
|
91700
|
Kool Bore/Max
Series
|
|
1984 October
|
110700
|
Kool Bore/Max
Series
|
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1984 October
|
111700
|
Kool Bore/Quiet
Max Series
|
|
1984 October
|
112700
|
Sleeve Bore/Max
Series
|
|
1982 August
|
253700
|
Sleeve Bore I/C
Synchro-Balanced
|
|
1984 August
|
254400
|
Sleeve Bore I/C
Synchro-Balanced
|
|
1983 August to 1984 August
|
748000
|
Electric
120-Volt Motor
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