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Parts for Mercury Mark & Kiekhaefer KE7, KF7, KG4, KG7 (1939 - 1953) Crankcase Assembly

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 918-480A 1 CRANKCASE ASSEMBLY (1,1,, required per assembly)
CRANKCASE         O NLA  
918-480A 1 CRANKCASE O NLA
(more info)
    UnavailableUnavailable Parts
#- 919-481A 1 CRANKCASE ASSEMBLY (,,1,1 required per assembly)
CRANKCASE         O NLA  
919-481A 1 CRANKCASE O NLA
(more info)
    UnavailableUnavailable Parts
#1 918-480 CRANKCASE (1,1,, required per assembly)
CRANKCASE         O - Replaced by 918-480A 1  
918-480This part has been superseded. CRANKCASE O - Replaced by 918-480A 1
(more info)
    UnavailableUnavailable Parts
#1 919-481 CRANKCASE (,,1,1 required per assembly)
CRANKCASE         O - Replaced by 919-481A 1  
919-481This part has been superseded. CRANKCASE O - Replaced by 919-481A 1
(more info)
    UnavailableUnavailable Parts
#2 16-20468 STUD, CARBURETOR MOUNTING (2,2,2,2 required per assembly)
STUD              O NLA  
16-20468 STUD O NLA
(more info)
    UnavailableUnavailable Parts
#3 31-21700 BEARING, ROLLER-UPPER (1,1,1,1 required per assembly)
BEARING Needle 31-21700 31-21700
31-21700OEM Part 31-21700 - Bearing (more info) About Mercury Marine $13.80 $13.80 Add to shopping cart
2 in stock. Explain stock levels
#4 26-20465 OIL SEAL-UPPER (1,1,1,1 required per assembly)
OIL SEAL @5       O - Replaced by 26-31507  
26-20465This part has been superseded. OIL SEAL @5 O - Replaced by 26-31507
(more info)
    UnavailableUnavailable Parts
OIL SEAL @3       O - Replaced by 26-79884  
26-31507This part has been superseded. OIL SEAL @3 O - Replaced by 26-79884
(more info)
    UnavailableUnavailable Parts
OIL SEAL          O - Replaced by 26-16977 26-79884
26-79884This part has been superseded. OIL SEAL O - Replaced by 26-16977
(more info)
    UnavailableUnavailable Parts
SEAL Oil 26-16977 26-16977
26-16977OEM Part 26-16977 - Seal (more info) About Mercury Marine $14.70 $14.70 Add to shopping cart
7 in stock. Explain stock levels
Oil Seal 18-2026
18-2026OEM Match 18-2026 - Seal, 321453 (more info)
Replaces OEM #0321453
About Sierra Marine $13.99 $9.76 Add to shopping cart
10+ in stock. Explain stock levels
Oil Seal 18-2013
18-2013OEM Match 18-2013 - Seal, 26-16977 (more info) About Sierra Marine $14.49 $9.83 Add to shopping cart
10+ in stock. Explain stock levels
#5 30-20464 BALL BEARING-UPPER (1,1,1,1 required per assembly)
BALL BEARING      O - Replaced by 30-63326  
30-20464This part has been superseded. BALL BEARING O - Replaced by 30-63326
(more info)
    UnavailableUnavailable Parts
BEARING-BALL      O - Replaced by 30-63326T  
30-63326This part has been superseded. BEARING-BALL O - Replaced by 30-63326T
(more info)
    UnavailableUnavailable Parts
BEARING-BALL 30-63326T 30-63326T
30-63326TOEM Part 30-63326T - Ball Bearing (more info) About Mercury Marine $19.00 $19.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
Ball Bearing 18-1153
18-1153OEM Match 18-1153 - Bearing 30-63326 (more info) About Sierra Marine $24.49 $19.68 Add to shopping cart
2 in stock. Explain stock levels
#6 16-20466 STUD, CRANKCASE TO DRIVE SHAFT HOUSING (2,2,2,2 required per assembly)
STUD              O NLA  
16-20466 STUD O NLA
(more info)
    UnavailableUnavailable Parts
#7 16-20467 STUD, CRANKCASE TO CRANKCASE BOTTOM (2,2,2,2 required per assembly)
STUD              O - Replaced by 16-68169  
16-20467This part has been superseded. STUD O - Replaced by 16-68169
(more info)
    UnavailableUnavailable Parts
STUD              O NLA  
16-68169 STUD O NLA
(more info)
    UnavailableUnavailable Parts
#8 13-26992 LOCKWASHER, CRANKCASE BOTTOM STUD (2,2,2,2 required per assembly)
LOCKWASHER (.250) 13-26992  
13-26992OEM Part 13-26992 - LockWasher - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
#9 11-20088 NUT, CRANKCASE BOTTOM STUD (2,2,2,2 required per assembly)
NUT,NLA 11-20088  
11-20088OEM Part 11-20088 - Nut, NLA (more info) About Mercury Marine $1.65 $1.65 Add to shopping cart
10+ in stock. Explain stock levels
#10 21703 PLATE, CRANKCASE BOTTOM (1,1,1,1 required per assembly)
PLATE             O NLA  
21703 PLATE O NLA
(more info)
    UnavailableUnavailable Parts
#11 27-21702 GASKET, CRANKCASE BOTTOM TO BOTTOM PLATE (1,1,1,1 required per assembly)
Gasket,NLA 27-21702  
27-21702OEM Part 27-21702 - Gasket (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
10+ in stock. Explain stock levels
#-- 1115-471A 1 CRANKCASE BOTTOM ASSEMBLY (1,1,, required per assembly)
CRANKCASE BOTTOM  O NLA  
1115-471A 1 CRANKCASE BOTTOM O NLA
(more info)
    UnavailableUnavailable Parts
#-- 1115-307A 2 CRANKCASE BOTTOM ASSEMBLY (,,1, required per assembly)
CRANKCASE BOTTOM  O NLA  
1115-307A 2 CRANKCASE BOTTOM O NLA
(more info)
    UnavailableUnavailable Parts
#-- 1115-307A 1 CRANKCASE BOTTOM ASSEMBLY (,,,1 required per assembly)
CRANKCASE BOTTOM  O NLA  
1115-307A 1 CRANKCASE BOTTOM O NLA
(more info)
    UnavailableUnavailable Parts
#12 1115-307 BOTTOM, CRANKCASE (1,1,1,1 required per assembly)
CRANKCASE BOTTOM  O NLA  
1115-307 CRANKCASE BOTTOM O NLA
(more info)
    UnavailableUnavailable Parts
#13 26-20513 OIL SEAL-LOWER (1,1,1, required per assembly)
OIL SEAL          O NLA  
26-20513 OIL SEAL O NLA
(more info)
    UnavailableUnavailable Parts
#13 26-20948 OIL SEAL-LOWER (,,,1 required per assembly)
SEAL ,NLA 26-20948 26-20948
26-20948OEM Part 26-20948 - Seal, NLA (more info) About Mercury Marine $18.00 $18.00 Add to shopping cart
1 in stock. Explain stock levels
#15 27-21610 GASKET, CRANKCASE BOTTOM TO CRANKCASE (1,1,1,1 required per assembly)
Gasket,NLA 27-21610  
27-21610OEM Part 27-21610 - Gasket (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
1 in stock. Explain stock levels
#16 10-22460 SCREW, MAIN BEARING LOCKING (1,1,, required per assembly)
SCREW             O NLA  
10-22460 SCREW O NLA
(more info)
    UnavailableUnavailable Parts
#16 10-20089 SCREW, MAIN BEARING LOCKING (,,1,1 required per assembly)
SCREW,NLA 10-20089  
10-20089OEM Part 10-20089 - Screw, NLA (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
10+ in stock. Explain stock levels
#17 14-20091 TAB WASHER, MAIN BEARING LOCKING SCREW (1,1,1,1 required per assembly)
TAB WASHER 14-20091  
14-20091OEM Part 14-20091 - Tab Washer - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#18 12-20546 WASHER, CRANKCASE TO CYLINDER BLOCK STUD (6,6,6,6 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-20546  
12-20546OEM Part 12-20546 - Washer - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#19 11-20083 NUT, CRANKCASE TO CYLINDER BLOCK STUD (6,6,6,6 required per assembly)
1122053 11-20083  
11-20083OEM Part 11-20083 - Nut - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
NUT (.312-24) 11-22053 11-22053
11-22053OEM Part 11-22053 - Nut - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
Available to order:
Usually ships
within 8 days