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You are here:Home > "K" Models
"K" Models
  K1
  K2
  K3
  K4
  K5
  KB1
  KB1A
  KB2
  KB3
  KB4
  KB5
  KD3
  KD3S
  KD4
  KD4S
  KE3
  KE4
  KE4A
  KE7
  KF3
  KF5
  KF7
  KF9
  KG4
  KG4H
  KG7
  KG7H
  KG9
  KH7
You will find popular parts listed under each model. However, if you can't find what you are looking for on our website, please contact us for additional parts.  We stock a large assortment of NLA (no longer available parts).
 
 Have a Wizard???  See comparison chart below.
 
Kiekhaefer Mercury Outboard Motors
 "K" Models 1940-1952
 
Model
Designation
Horse-power
Serial Number Range
Year
K1
Special
2.5
n/a
1940
K2
Standard
3
n/a
1940
K3
Deluxe
3
n/a
1940
K4
Alternate
6
n/a
1940
K5
Alternate Deluxe
6
n/a
1940
KB1
Comet
2.9
n/a
1941
KB1A
Comet Deluxe
3.1
n/a
1941
KB2
Streamliner
3.2
n/a
1941
KB3
Torpedo
3.2
n/a
1941
KB4
Rocket
5.8
93176 & Below
1941
KB5
Rocket Deluxe
6
n/a
1941
KB4
Rocket
6
93176 thru 95989
1946
KD3
Comet
3.2
102881 thru 240838
1946-47
KD3S
Comet
3.2
102881 thru 240838
1946-47
KD4
Rocket
6
95318 thru 240838
1946-47
KD4S
Rocket
6
161001 thru 240838
1947
KE3
Comet Deluxe
3.6
234324 thru 304553
1947-48
KE4
Rocket Deluxe
7.5
214324 thru 548762
1947-52
KE4A
Rocket Deluxe
6
243054 thru 261720
1948
KE7
Lightning Deluxe
10
191001 thru 391692
1947-49
KF3
Comet
3.5
358136 thru 416792
1949-50
KF5
Super 5
5
338136 thru 532403
1949-52
KF7
Super 10
10
360137 thru 402542
1949-50
KF9
Thunderbolt
25+
377150 thru 379008
1949-50
KG4
Rocket Hurricane
7.5+
431832 thru 507511
1950-52
KG4H
Rocket Hurricane
7.5+
594628 thru 595627
1953-54
KG7
Super 10 Hurricane
10+
402543 thru 537512
1950-52
KG7H
Super 10 Hurricane
10+
537513 thru 595627
1952-53
KG9
Thunderbolt
25+
405293 thru 521402
1950-52
KH7
Super 10 Hurricane Cruiser
10+
500012 thru 546262
1952
 
WIZARD COMPARISON CHART
Note:  This chart is for repair and service procedure reference only. 
Not all parts will be interchangeable!

For this Wizard Model ...

Refer to service manual  information for this Mercury Model:

WA2

K1

WA3

K2

WA6

K4 - K5

WB2

KB1

WB3

 KB1A style motor with K2 style carburetor

WB4

KB4

WB6

KB5

WD3

KD3

WD3S

KD3S

WD4

KD4

WD4S

KD4S

WF4 - WG4

KD4

WF7

KE7 - KF7

WG7 - WG7A

KG7

WH7

KH7

WH6 - WH6A

MARK 6

WK7

Mark 20

WJ7 - WM7

Mark 20 (Powerhead) KG7 (Lower Unit)

WM7A

Mark 25 (Powerhead) KG7 (Lower Unit)

WN7 - WN7A

Mark 25 (Powerhead)

WA25 - WA25E

Mark 30 - Mark 30E