Mercury 200 20 Hp Serial Number

  1. Mercury 200 20 Hp Diagram
  2. Mercury 200 20 Hp Serial Number Location
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Lookup Mercury Marine 20 hp (2 cyl.) outboard motor parts by serial number range and buy discount parts from our large online inventory. Go (800) 209-9624 M-F 9-5 ET (800) 209-9624 M-F 9-5 ET. Your Mercury serial number is the key to finding the correct parts for your motor. Mercury serial numbers are usually found on an ID tag on the.

Mercury 200 20 Hp Diagram

Locate your motor below.
taken to the parts available.

'K' Models 1940-1952

Model

Designation

Horse-power

Serial Number Range

Year

Special

2.5

n/a

1940

Standard

3

n/a

1940

Deluxe

3

n/a

1940

Alternate

6

n/a

1940

Alternate Deluxe

6

n/a

1940

Comet

2.9

n/a

1941

Comet Deluxe

3.1

n/a

1941

Streamliner

3.2

n/a

1941

Torpedo

3.2

n/a

1941

Rocket

5.8

93176 & Below

1941

Rocket Deluxe

6

n/a

1941

Rocket

6

93176 thru 95989

1946

Comet

3.2

102881 thru 240838

1946-47

Comet

3.2

102881 thru 240838

1946-47

Rocket

6

95318 thru 240838

1946-47

Rocket

6

161001 thru 240838

1947

Comet Deluxe

3.6

234324 thru 304553

1947-48

Rocket Deluxe

7.5

214324 thru 548762

1947-52

Rocket Deluxe

6

243054 thru 261720

1948

Lightning Deluxe

10

191001 thru 391692

1947-49

Comet

3.5

358136 thru 416792

1949-50

Super 5

5

338136 thru 532403

1949-52

Super 10

10

360137 thru 402542

1949-50

Thunderbolt

25+

377150 thru 379008

1949-50

Rocket Hurricane

7.5+

431832 thru 507511

1950-52

Rocket Hurricane

7.5+

594628 thru 595627

1953-54

Super 10 Hurricane

10+

402543 thru 537512

1950-52

Super 10 Hurricane

10+

537513 thru 595627

1952-53

Thunderbolt

25+

405293 thru 521402

1950-52

Super 10 Hurricane Cruiser

10+

500012 thru 546262

1952

Kiekhaefer Mercury Outboard Motors

'Mark' Models 1953-1959

Model

Designation

Horse-power

Serial Number Range

Year

Super 5

5

574128 thru 786612

1953-55

Rocket Deluxe

7.5

557618 thru 825417

1953-55

Rocket Hurricane

10

595628 thru 719043

1953

Hurricane

16

700000 thru 860976

1953-55

Thunderbolt

25+

711400 thru 790614

1953

Thunderbolt

25+

712900 thru 835970

1953-55

Thunderbolt

40

790630 thru 832503

1954

Hurricane

16+

786613 thru 790612

1954-56

Comet (Silent Six)

5.9

888005 thru 901584

1955

Hurricane

18

860979 thru 906751

1955

Hurricane MercElectric

18

877979 thru 906751

1955

Thunderbolt

40

831021 thru 899949

1955

Comet Silent Six

5.9

901627 thru 1051988

1956

Hurricane

20

956420 thru 1051986

1956-58

MercElectric Hurricane

20

956920 thru 969412

1956

Turbo-Four

30

943251 thru 1166470

1956-58

Turbo-Four Hydro

30+

997920 thru 1166568

1956-58

Thunderbolt

40

906752 thru 1152195

1956-58

Thunderbolt Hydro

40+

983920 thru 1261034

1956-59

Comet Silent Six

6

1051993 thru 1134535

1957-58

Trol-Twin Rocket

10

1057994 thru 1120827

1957-58

Marathon 'Six'

60

1072997 thru 1110599

1957-58

Super Hurricane

22

1158546 thru 1181068

1958

MercElectric Super Thunderbolt

45

1139538 thru 1195069

1958

Marathon 'Six' Hydro

60+

1200070 thru 1200094

1958

Super Marathon 'Six'

70

1143038 thru 1194069

1958

Comet Silent Six

6

1184570 thru 1191000

1959

Trol Twin Rocket

10

1120828 thru 1122327

1959

Rocket

15

1200114 thru 1287384

1959

Super Hurricane

22

1203614 thru 1238589

1959

Thunderbolt

35

1217222 thru 1271884

1959

Super Thunderbolt

40

1221731 thru 1279684

1959

Super Thunderbolt

45

1195070 thru 1286084

1959

Super Marathon 'Six'

60

1110600 thru 1210000

1959

Super Marathon 'Six'

70

1194070 thru 1255439

1959

Kiekhaefer Mercury 1960-63 'Merc' Models

Model

Horse-power

Serial Number Range

Year

10

1290910 thru 1455239

1960-61

15

1288910 thru 1349697

1960-61

22

1292910 thru 1459239

1960-61

35

1271885 thru 1335464

1960

45

1279685 thru 1397580

1960-61

60

1303410 thru 1307410

1960

70

1296411 thru 1384805

1960-61

80

1335465 thru 1379805

1960-61

6

1408611 thru 1441976

1961

40

1441977 thru 1448139

1961

50

1421113 thru 1460498

1961

70

1413611 thru 1436114

1961

80

1398603 thru 1408610

1961

6

1485612 thru 1614729

1962-63

9.8

1470349 thru 1636787

1962-63

25

1467499 thru 1499331

1962

45

1476510 thru 1521913

1962

50

1477910 thru 1605951

1962-63

70

1482212 thru 1534386

1962

85

1460999 thru 1464948

1962

100

1464949 thru 1665001

1962-63

20

1558310 thru 1606902

1963

35

1571114 thru 1628794

1963

65

1542745 thru 1625004

1963

85

1566240 thru 1626019

1963

Kiekhaefer Mercury 1964-66 'Merc' Models

Model

Horse-power

Serial Number Range

Year

3.9

1655013 thru 2080068

1964-65-66

6

1634183 thru 2126763

1964-65-66

9.8

1636768 thru 2125963

1964-65-66

20

1650513 thru 2094830

1964-65-66

35

1628795 thru 2090970

1964-65-66

50

1639473 thru 2116317

1964-65-66

65

1646983 thru 2119748

1964-65-66

85

1648888 thru 1766823

1964

100

1665002 thru 1935100

1964-65

90

1766824 thru 1932825

1965

95

1932826 thru 1935100

1966

95

1968693 thru 2101742

1966

110

1935101 thru 1937374

1966

110

1970668 thru 2103722

1966

Kiekhaefer Mercury Outboard

Models 1967 thru 1969

Model

Horse-power

Serial Number Range

Year

3.9

2130238 thru 2498135

1967-68

6

2126764 thru 2529894

1967-68

9.8

2134713 thru 2708898

1967-69

20

2149831 thru 2827676

1967-69

35

2153411 thru 2874703

1967-69

50

2116318 thru 2736806

1967-69

65

2119749 thru 2803561

1967-69

95

2111588 thru 2318585

1967

110

2113898 thru 2314955

1967

6

2385673 thru 2529894

1968

100

2318586 thru 2836018

1968-69

100

Up to 2641854

1968

125

2314956 thru 2839368

1968-69

125

Up to 2641954

1968

4

2498136 thru 2693114

1969

7.5

2529895 thru 2721150

1969

80

2559001 thru 2670574

1969

100

2641855 and Up

1969

125

2641955 and Up

1969

Mercury Outboard

Models 1970-73

Model

Horse-power

Serial Number Range

Year

4

2771622 thru 3764824

1970-73

7.5

2810637 thru 3801457

1970-73

9.8

2798057 thru 3795657

1970-73

20

2827677 thru 3755884

1970-73

40

2874704 thru 3336257

1970-71

50

2736807 thru 3816307

1970-73

65

2803562 thru 3293183

1970-71

80

2783253 thru 3493912

1970-72

115

2836019 thru 3761034

1970-73

135

2839369 thru3293233

1970-71

40

3336258 thru 3859434

1972-73

65

3293184 thru 3807832

1972-73

140

3293234 thru 3502805

1972

20+

Serial numbers not available.

1973

85

3493913 thru 3865694

1973

150

3502806 thru 3752619

1973

Mercury Outboard

Models 1974-76

Model

Horse-power

Serial Number Range

Year

4

3764825 thru 4107219

1974

7.5

3801458 thru 4691221

1974-76

9.8

3795658 thru 4691221

1974-76

20

3755885 thru 4580035

1974-76

20+

Serial numbers not available.

1974-76

40

3859435 thru 4564001

1974-76

50

3816308 thru 4576236

1974-76

65

3807833 thru 4571651

1974-76

85

3865695 thru 4590511

1974-76

115

3761035 thru 4567951

1974-76

150

3752620 thru 4602012

1974-76

4.5

4107220 thru 4597262

1975-76

4

9086839 thru 9141798

1976

90

4304325 & Up

1976

85

4366802 thru 4590511

1976

155

4319880 thru 4602011

1976

175

4301235 thru 4563801

1976

Mercury Outboard

Models 1977-79

Model

Horse-power

Serial Number Range

Year

4

9141799 thru 9172805

1977

9172806 thru 9208225

1978

9208226 thru 9256980

1979

4.5

4597262 thru 4869517

1977

4869518 thru 5270783

1978

5270784 thru 5595531

1979

7.5

4691222 thru 4851692

1977

4851693 thru 5226934

1978

5226935 thru 5524659

1979

9.8

4605112 thru 4839253

1977

4839254 thru 5206549

1978

5206550 thru 5541279

1979

20

4580037 thru 4819248

1977

4819249 thru 5183392

1978

5183393 thru 5606491

1979

20+

Serial Numbers Not Available

1977

1978

1979

40

4564002 thru 4860102

1977

4860103 thru 5174088

1978

5174089 thru 5556229

1979

50

4576237 thru 4962055

1977

4962056 thru 5193258

1978

5193259 thru 5531629

1979

70

4571652 thru 4825248

1977

4825249 thru 5128279

1978

5128280 thru 5579016

1979

85

4590512 thru 4831998

1977

115

4567952 thru 4855152

1977

4855153 thru 5168573

1978

5168574 thru 5600966

1979

150

4602012 thru 4868997

1977

(Inline 6)

155

4567952 thru 4855152

1977

(Inline 6)

4868648 thru 5168573

1978

175

4563802 thru 4838073

1977

4838074 thru 5180108

1978

5180109 thru 5488751

1979

80

4831999 thru 5141096

1978

5141097 thru 5582561

1979

90

4845301 thru 5160323

1978

5160324 thru 5594656

1979

140

4865678 thru 5189787

1978
1979

150

4868998 thru 5129479

1978

(V-6)

5129480 thru 5503246

1979

200

4839034 thru 5158928

1978

5158929 thru 5464485

1979

Mercury Outboard

Models 1980-85

Model

Horse-power

Serial Number Range

Year

Merc 36

3.6

5404657 thru 5910967

1980-81
1982

Merc 40

4

5589202 thru 5595531

1980-81

Merc 45

4.5

5595532 thru 6025118
6232381 thru 6428075
6608536 & Up

1980-81
1982
1983
1984
1985

Merc 75

7.5

5936301 thru 6239856
6430041 thru 6611885

1980-81
1982
1983
1984
1985

Merc 110

9.8

5541280 thru 5965262
6263906 thru 6438337
6620196 & Up

1980-81
1982
1983
1984
1985

Merc 180

18

5954911 thru 6171606

1980-81
1982
1983

Merc 200

20

5606492 & Up

1980-81

Merc 250

25

5705532 thru 5942041
6185189 thru 6453342

1980-81
1982
1983

Merc 400

40

5991215 thru 6228284

1980-81
1982
1983

Merc 500

50

5531630 thru 5949385
6275323 thru 6448807
6586624 & Up

1980-81
1982
1983
1984
1985

Merc 700

70

5974683 thru 6279959

1980-81
1982
1983

Merc 800

80

5582562 thru 5987160
6232941 thru 6432900

1980-81
1982
1983

Merc 900

90

5996390 thru 6246855

1980-81
1982
1983

Merc 1150

115

5600967 thru 6006833
6262961 thru 6440183

1980-81
1982
1983

Merc 1400

140

5625108 & Up

1980-81

Merc 1500

150

5944791 thru 6220253
6432430 thru 6616990

1980-81
1982
1983
1984

Merc 1750

175

6618751 thru A918328

1980-81
1985

Merc 2000

200

6033519 thru 6203990
6435503 thru 6625220

1980-81
1982
1983
1984
1985

Merc 2250

225

5615282 & Up

1980-81

Merc 3000

300

5611648 thru 6075701
6436883 thru A129444

1980-81
1983
1984
1985

Motor

Technical help for Mercury Outboards to Locate serial numbers. Mercury Marine 20 HP (2 Cylinder) Outboard Motor Parts by Serial Number Range Find Mercury Marine 20 HP (2 Cylinder) Outboard Motor Parts by Serial Number Range Revise Search: All Models > 20 HP (2 Cylinder).

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Mercury 200 20 Hp Serial Number Location