Logo

Parts for Mercury Mark & Kiekhaefer Mark 20H Crankshaft & Center Main Bairing Assembly

#1 401-27 CRANKSHAFT (1 required per assembly)
#2 501-46A 5 CENTER MAIN BEARING ASSEMBLY (1 required per assembly)
501-46A 5 - C/M BEARING       O NLA
 

About Mercury Marine

OEM Part

501-46A 5 - C/M BEARING O NLA [ More info ]
Unavailable
#3 10-20049 SCREW, CENTER MAIN BEARING CLAMPING (2 required per assembly)
10-20049 - SCREW @10         O - Replaced by 10-22654
 

This part has been superseded.

10-20049 - 10-20049 - SCREW @10 O [ More info ]
Unavailable
Replaced by 10-22654
SCREW,NLA 10-22654
 

About Mercury Marine

OEM Part

10-22654 - Screw, NLA [ More info ]

Add to shopping cart $1.50
10+ in stock. Explain stock levels

#4 17-20050 PIN, DOWEL - REED LOCATING (8 required per assembly)
17-20050 - DOWEL PIN         O NLA
 

About Mercury Marine

OEM Part

17-20050 - DOWEL PIN O NLA [ More info ]
Unavailable
#5 17-20392 PIN, DOWEL - CENTER MAIN BEARING (2 required per assembly)
DOWEL PIN,NLA 17-20392
 

About Mercury Marine

OEM Part

17-20392 - Dowel Pin, NLA [ More info ]

Add to shopping cart $3.00
8 in stock. Explain stock levels

#6 21020A 1 OUTER RACE ASSEMBLY (1 required per assembly)
21020A 1 - OUTER RACE ASSY   O NLA
 

About Mercury Marine

OEM Part

21020A 1 - OUTER RACE ASSY O NLA [ More info ]
Unavailable
#7 53-21043 RING, SNAP (1 required per assembly)
53-21043 - SNAP RING         O NLA
 

About Mercury Marine

OEM Part

53-21043 - SNAP RING O NLA [ More info ]
Unavailable
#8 17-21021 PIN, OUTER RACE (1 required per assembly)
17-21021 - LOCATING PIN      O NLA
 

About Mercury Marine

OEM Part

17-21021 - LOCATING PIN O NLA [ More info ]
Unavailable
#9 29-20520 BEARING, ROLLER - CENTER MAIN BEARING (28 required per assembly)
NEEDLE BRG ,NLA 29-20520
 

About Mercury Marine

OEM Part

29-20520 - Needle Bearing, NLA [ More info ]

Add to shopping cart $1.35
10+ in stock. Explain stock levels

#10 34-20888A 1 REED SET, MATCHED (.012) (1 required per assembly)
3456704A1 34-20888A 1
 

About Mercury Marine

OEM Part

34-20888A 1 - Reeds [ More info ]

Add to shopping cart $29.95
3 in stock. Explain stock levels

34-56704A 1 - REED SET          O - Replaced by 34-88498A 1
 

This part has been superseded.

34-56704A 1 - 34-56704A 1 - REED SET O [ More info ]
Unavailable
Replaced by 34-88498A 1
REED SET 34-88498A 1
34-88498A 1

About Mercury Marine

OEM Part

34-88498A 1 - Reed Kit - 6 Reeds Only as shown [ More info ]

Add to shopping cart $73.91
1 in stock. Explain stock levels

#11 34-20053 STOP, REED (4 required per assembly)
REED STOP,NLA 34-20053
34-20053

About Mercury Marine

OEM Part

34-20053 - Reed Stop, NLA [ More info ]

Add to shopping cart $7.50
10+ in stock. Explain stock levels

#12 12-26014 WASHER, REED FASTENING SCREW (4 required per assembly)
WASHER,NLA 12-26014
 

About Mercury Marine

OEM Part

12-26014 - Washer, NLA [ More info ]

Add to shopping cart $4.50
10+ in stock. Explain stock levels

#13 10-20055 SCREW, REED FASTENING (4 required per assembly)
SCREW,NLA 10-20055
 

About Mercury Marine

OEM Part

10-20055 - Screw, NLA [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels