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Parts for Mercury Mark & Kiekhaefer Mark 55, 55E Bottom Cowl Assembly

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 103-1140A 1 BOTTOM COWL ASSEMBLY (1,,1,,1,1, required per assembly)
BOTTOM COWL       O - Replaced by 103-1543A 3  
103-1140A 1This part has been superseded. BOTTOM COWL O - Replaced by 103-1543A 3
(more info)
    UnavailableUnavailable Parts
BOTTOM COWL       O - Replaced by 103-1544A 1  
103-1543A 3This part has been superseded. BOTTOM COWL O - Replaced by 103-1544A 1
(more info)
    UnavailableUnavailable Parts
BOTTOM COWL       O NLA  
103-1544A 1 BOTTOM COWL O NLA
(more info)
    UnavailableUnavailable Parts
#1 103-942A 2 BOTTOM COWL ASSEMBLY (,1,,1,,,, required per assembly)
BOTTOM COWL       O NLA  
103-942A 2 BOTTOM COWL O NLA
(more info)
    UnavailableUnavailable Parts
#- 23-25194 BUSHING, OILITE - SHIFT SHAFT (1,1,1,1,1, required per assembly)
BUSHING           O NLA  
23-25194 BUSHING O NLA
(more info)
    UnavailableUnavailable Parts
#2 21041 INSERT, TAP LOCK (1,1,1,1,1, required per assembly)
INSERT,NLA 21041  
21041OEM Part 21041 - Insert, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#- 37-23076 DECAL, MERELCETRIC (,2,,2,,2,, required per assembly)
DECAL ,NLA 37-23076  
37-23076OEM Part 37-23076 - Decal, NLA (more info) About Mercury Marine $7.00 $7.00 Add to shopping cart
4 in stock. Explain stock levels
#- 23760 BAFFLE, BOTTOM COWL (1,1,1,1,1, required per assembly)
BAFFLE,NLA 23760  
23760OEM Part 23760 - Baffle, NLA (more info) About Mercury Marine $7.50 $7.50 Add to shopping cart
2 in stock. Explain stock levels
#- 10-21106 SCREW, BAFFLE TO BOTTOM COWL (3,3,3,3,3, required per assembly)
SCREW,NLA 10-21106  
10-21106OEM Part 10-21106 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#3 25331A 2 REMOTE STEERING BRACKET ASSEMBLY SEE #1 NOTE BELOW (1,1,1,1,1, required per assembly)
BRACKET ASSY      O - Replaced by -30152A 1  
25331A 2This part has been superseded. BRACKET ASSY O - Replaced by -30152A 1
(more info)
    UnavailableUnavailable Parts
BRACKET ASSY      O NLA  
30152A 1 BRACKET ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#4 17-20503 PIN, REMOTE STEERING BRACKET SEE NOTE #1 BELOW (1,1,1,1,1, required per assembly)
PIN,NLA 17-20503  
17-20503OEM Part 17-20503 - Pin, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
6 in stock. Explain stock levels
#5 24-20510 SPRING, REMOTE BRACKET PIN SEE NOTE #1 BELOW (1,1,1,1,1, required per assembly)
SPRING,NLA 24-20510 24-20510
24-20510OEM Part 24-20510 - Spring, NLA (more info) About Mercury Marine $18.75 $18.75 Add to shopping cart
10+ in stock. Explain stock levels
#6 17-23928 ROLL PIN, REMOTE BRACKET PIN SEE NOTE #1 BELOW (1,1,1,1,1, required per assembly)
PIN-ROLL @5       O - Replaced by 17-23928  1  
17-23928This part has been superseded. PIN-ROLL @5 O - Replaced by 17-23928 1
(more info)
    UnavailableUnavailable Parts
PIN Roll 17-23928  1  
17-23928 1OEM Part 17-23928 1 - Pin -roll - Priced Individually (more info) About Mercury Marine $2.90 $1.96 Add to shopping cart
10+ in stock. Explain stock levels
#7 21104A 2 CONNECTOR BASE ASSEMBLY (1,,1,,1,,1 required per assembly)
CONNECTOR A,NLA 21104A 2  
21104A 2OEM Part 21104A 2 - Connector A, NLA (more info) About Mercury Marine $24.00 $24.00 Add to shopping cart
1 in stock. Explain stock levels
#8 13-21972 LOCKWASHER, CONNECTOR BASE (1,,1,,1,,1 required per assembly)
LOCKWASHER,NLA 13-21972  
13-21972OEM Part 13-21972 - LockWasher, NLA (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
3 in stock. Explain stock levels
#9 11-21971 NUT, CONNECTOR BASE FASTENING (1,,1,,1,,1 required per assembly)
NUT               O NLA  
11-21971 NUT O NLA
(more info)
    UnavailableUnavailable Parts
#10 54-25231 CLIP, CONNECTOR CABLE (1,,1,,1,,1 required per assembly)
CLIP,NLA 54-25231  
54-25231OEM Part 54-25231 - Clip, NLA (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
8 in stock. Explain stock levels
#12 21017 BRACKET, MAGNETO CONTROL (LOWER) (1,1,1,1,1, required per assembly) (FOR SAND-CAST BLOCK-ORDER PART NUMBER A-25590)
BRACKET           O NLA  
21017 BRACKET O NLA
(more info)
    UnavailableUnavailable Parts
#-- 24-24826 SPRING, CONTROL BRACKET TENSION (1,1,1,1,1, required per assembly)
SPRING ,NLA 24-24826  
24-24826OEM Part 24-24826 - Spring, NLA (more info) About Mercury Marine $14.00 $14.00 Add to shopping cart
1 in stock. Explain stock levels
#13 21018 LEVER, SHIFT CONTROL (1,1,1,1,1, required per assembly)
LEVER             O NLA  
21018 LEVER O NLA
(more info)
    UnavailableUnavailable Parts
#13 28253 LEVER, SHIFT CONTROL (,,,,,,1,1 required per assembly)
LEVER,NLA 28253  
28253OEM Part 28253 - Lever (more info) About Mercury Marine $9.50 $9.50 Add to shopping cart
1 in stock. Explain stock levels
#14 23-20008 BUSHING, MAGNETO BRACKET AND SHIFT LEVER (2,2,2,2,2, required per assembly)
BUSHING,NLA 23-20008  
23-20008OEM Part 23-20008 - Bushing, NLA (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
10+ in stock. Explain stock levels
#15 23-21008 BUSHING, MAGNETO BRACKET AND SHIFT LEVER (2,2,2,2,2, required per assembly)
BUSHING,NLA 23-21008  
23-21008OEM Part 23-21008 - Bushing, NLA (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10 in stock. Explain stock levels
#16 10-21077 SCREW, BRACKET AND LEVER FASTENING (2,2,2,2,2, required per assembly)
SCREW,NLA 10-21077  
10-21077OEM Part 10-21077 - Screw, NLA (more info) About Mercury Marine $1.35 $1.35 Add to shopping cart
10+ in stock. Explain stock levels
#17 12-21040 WASHER, FASTENING SCREW (2,2,2,2,2, required per assembly)
WASHER            O - Replaced by 12-68300  
12-21040This part has been superseded. WASHER O - Replaced by 12-68300
(more info)
    UnavailableUnavailable Parts
WASHER,NLA 12-68300  
12-68300OEM Part 12-68300 - Washer, NLA (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
10+ in stock. Explain stock levels
#18 17-30978A 1 PIN ASSEMBLY, CLEVIS YOKE (2,2,2,2,2, required per assembly)
PIN,NLA 17-30978A 1 17-30978A 1
17-30978A 1OEM Part 17-30978A 1 - Pin, NLA (more info) About Mercury Marine $18.75 $18.75 Add to shopping cart
10+ in stock. Explain stock levels
#20 10-20584 SCREW, CLEVIS PIN FASTENING (2,2,2,2,2, required per assembly)
SCREW,NLA 10-20584  
10-20584OEM Part 10-20584 - Screw, NLA (more info) About Mercury Marine $6.00 $6.00 Add to shopping cart
10+ in stock. Explain stock levels
#21 13-29402 WASHER, WAVE - PIN FASTENING SCREW (2,2,2,2,2, required per assembly)
WAVE WASHER 13-29402  
13-29402OEM Part 13-29402 - Wave Washer - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#22 11-20110 NUT, PIN FASTENING SCREW (2,2,2,2,2, required per assembly)
NUT (#10-32) 11-20110 11-20110
11-20110OEM Part 11-20110 - Nut - Priced Individually (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 23-23649 BUSHING, MAGNETO CONTROL BRACKET (1,1,1,1,1, required per assembly)
BUSHING           O NLA  
23-23649 BUSHING O NLA
(more info)
    UnavailableUnavailable Parts
#24 25171 SHAFT, SHIFT (UPPER) (1,1,,,,,, required per assembly) SERIAL 00000(8)-00834110
SHAFT,NLA 25171  
25171OEM Part 25171 - Shaft, NLA (more info) About Mercury Marine $24.00 $24.00 Add to shopping cart
3 in stock. Explain stock levels
#24 25180 SHAFT, SHIFT (UPPER) (1,1,1,1,1, required per assembly)
SHAFT,NLA 25180  
25180OEM Part 25180 - Shaft, NLA (more info) About Mercury Marine $60.00 $60.00 Add to shopping cart
1 in stock. Explain stock levels
#25 25131 ROD, LINK - SHIFT CONTROL END (1,1,1,1,1, required per assembly)
ROD               O NLA  
25131 ROD O NLA
(more info)
    UnavailableUnavailable Parts
#25 27714 ROD, LINK - SHIFT CONTROL END (,,,,,,1,1 required per assembly)
SLEEVE,NLA 27714  
27714OEM Part 27714 - Sleeve (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
10+ in stock. Explain stock levels
#26 11-25168 NUT, SHIFT SHAFT END ADJUSTING (1,1,1,1,1, required per assembly)
NUT,NLA 11-25168  
11-25168OEM Part 11-25168 - Nut, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#27 25134 ROD, LINK - SHIFT SHAFT END SEE NOTE #2 BELOW (1,1,1,1,1, required per assembly)
ROD,NLA 25134  
25134OEM Part 25134 - Rod, NLA (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
4 in stock. Explain stock levels
#28 18-20180 COTTER PIN, LINK ROD TO SHIFT SHAFT SEE NOTE #2 BELOW (1,1,1,1,,, required per assembly)
PIN-COTTER @5     O - Replaced by 18-21071  
18-20180This part has been superseded. PIN-COTTER @5 O - Replaced by 18-21071
(more info)
    UnavailableUnavailable Parts
18210711 18-21071 18-21071
18-21071OEM Part 18-21071 - Cotter Pin - Priced Individually (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
COTTER PIN 18-21071  1 18-21071  1
18-21071 1OEM Part 18-21071 1 - Cotter Pin - Priced Individually (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
10+ in stock. Explain stock levels
#29 24-25227 SPRING, CLIP - LINK ROD RETAINER SEE NOTE #2 BELOW (1,1,1,1,,, required per assembly)
SPRING            O NLA  
24-25227 SPRING O NLA
(more info)
    UnavailableUnavailable Parts
#30 24-25065 SPRING, DETENT (1,1,1,1,1, required per assembly)
SPRING ,NLA 24-25065  
24-25065OEM Part 24-25065 - Spring, NLA (more info) About Mercury Marine $9.00 $9.00 Add to shopping cart
9 in stock. Explain stock levels
#31 10-20776 SCREW, DETENT SPRING TO BOTTOM COWL (1,1,1,1,1, required per assembly)
1098256 10-20776  
10-20776OEM Part 10-20776 - Screw - Priced Individually (more info) About Mercury Marine $0.19 $0.19 Add to shopping cart
10+ in stock. Explain stock levels
SCREW (.250-28 x 10-98256 10-98256
10-98256OEM Part 10-98256 - Screw (more info) About Mercury Marine $0.80 $0.45 Add to shopping cart
10+ in stock. Explain stock levels
#32 12-20346 WASHER, DETENT SPRING SCREW (1,1,1,1,1, required per assembly)
1269057 12-20346  
12-20346OEM Part 12-20346 - Washer Note: Must be ordered in multiples of 15 (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10+ in stock. Explain stock levels
WASHER (.281 x .7 12-69057  
12-69057OEM Part 12-69057 - Washer (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
4 in stock. Explain stock levels
#33 11-20013 NUT, DETENT SPRING SCREW (1,1,1,1,1, required per assembly)
NUT (.250-28) 11-20013 11-20013
11-20013OEM Part 11-20013 - Nut - Priced Individually (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#34 21968 STOP BLOCK, THROTTLE ADJUSTING (2,2,2,2,2, required per assembly)
STOP BLOCK,NLA 21968  
21968OEM Part 21968 - Stop Block, NLA (more info) About Mercury Marine $8.50 $8.50 Add to shopping cart
10+ in stock. Explain stock levels
#35 12-21967 WASHER, STOP BLOCK SCREW (2,2,2,2,2, required per assembly)
WASHER,NLA 12-21967  
12-21967OEM Part 12-21967 - Washer, NLA (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
10+ in stock. Explain stock levels
#36 10-28636 SCREW, STOP BLOCK HOLDING (2,2,2,2,2, required per assembly)
SCREW (.250-20 x 10-28636 10-28636
10-28636OEM Part 10-28636 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#37 10-20100 SCREW, ANCHOR BRACKET TO COWL (4,4,4,4,4, required per assembly)
1069022 10-20100  
10-20100OEM Part 10-20100 - Screw - Priced Individually (more info) About Mercury Marine $0.19 $0.19 Add to shopping cart
10+ in stock. Explain stock levels
SCREW (#10-32 x . 10-69022 10-69022
10-69022OEM Part 10-69022 - Screw (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
#38 13-20554 LOCKWASHER, ANCHOR BRACKET SCREW (4,4,4,4,4, required per assembly)
WASHER,NLA 13-20554  
13-20554OEM Part 13-20554 - Washer, NLA (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
8 in stock. Explain stock levels
#39 20557 BRACKET, CABLE END ANCHOR (2,2,2,2,2, required per assembly)
BRACKET,NLA 20557  
20557OEM Part 20557 - Bracket, NLA (more info) About Mercury Marine $9.50 $9.50 Add to shopping cart
10+ in stock. Explain stock levels
#40 22-25885 ELBOW, PLASTIC - MAGNETO VENT TUBE (2,2,2,2,2, required per assembly)
ELBOW @3          O - Replaced by 22-99664  
22-25885This part has been superseded. ELBOW @3 O - Replaced by 22-99664
(more info)
    UnavailableUnavailable Parts
ELBOW             O - Replaced by 22-99664  1  
22-99664This part has been superseded. ELBOW O - Replaced by 22-99664 1
(more info)
    UnavailableUnavailable Parts
ELBOW             O - Replaced by 22-99664  2  
22-99664 1This part has been superseded. ELBOW O - Replaced by 22-99664 2
(more info)
    UnavailableUnavailable Parts
FITTING Elbow 90 22-99664  2 22-99664  2
22-99664 2OEM Part 22-99664 2 - Elbow (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
4 in stock. Explain stock levels
#41 42 32-29164 TUBE, VENT - MAGNETO OUTLET (2,2,2,2,2, required per assembly)
TUBE              O - Replaced by 32-34395A 1  
32-29164This part has been superseded. TUBE O - Replaced by 32-34395A 1
(more info)
    UnavailableUnavailable Parts
HOSE ASSY         O - Replaced by 32-99127109  
32-34395A 1This part has been superseded. HOSE ASSY O - Replaced by 32-99127109
(more info)
    UnavailableUnavailable Parts
TUBING-57 INCH    O - Replaced by 32-830756109  
32-99127109This part has been superseded. TUBING-57 INCH O - Replaced by 32-830756109
(more info)
    UnavailableUnavailable Parts
HOSE-57 INCH      O - Replaced by 32-8M0047428 32-830756109
32-830756109This part has been superseded. HOSE-57 INCH O - Replaced by 32-8M0047428
(more info)
    UnavailableUnavailable Parts
HOSE-57 INCH       - Replaced by 32-8M0108355 32-8M0047428
32-8M0047428This part has been superseded. HOSE-57 INCH - Replaced by 32-8M0108355
(more info)
    UnavailableUnavailable Parts
HOSE (57 Inches B 32-8M0108355  
32-8M0108355OEM Part 32-8M0108355 - Hose-57 Inch (more info) About Mercury Marine $43.90 $37.59 Add to shopping cart
Available to order:
Usually ships
within 8 days
#43 27-20390 GASKET, POWERHEAD TO BOTTOM COWL (1,1,1,1,1, required per assembly)
GASKET Note: must be ordered in multiples of 2 27-20390 27-20390
27-20390OEM Part 27-20390 - Gasket - Priced Individually (more info) About Mercury Marine $19.80 $16.96 Add to shopping cart
2 in stock. Explain stock levels
#44 26552 SUPPORT, EXTERNAL WIRING HARNESS (,,,,,1,,1 required per assembly)
SUPPORT ,NLA 26552  
26552OEM Part 26552 - Support, NLA (more info) About Mercury Marine $6.00 $6.00 Add to shopping cart
10+ in stock. Explain stock levels
#45 10-20639 SCREW, HARNESS SUPPORT TO BOTTOM COWL (,,,,,1,,1 required per assembly)
SCREW,NLA 10-20639  
10-20639OEM Part 10-20639 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#46 12-20084 WASHER, HARNESS SUPPORT SCREW (,,,,,1,,1 required per assembly)
WASHER (.328 x .5 12-20084 12-20084
12-20084OEM Part 12-20084 - Washer - Priced Individually (more info) About Mercury Marine $2.07 $2.07 Add to shopping cart
10+ in stock. Explain stock levels
#47 11-29250 NUT, HARNESS SUPPORT SCREW (,,,,,1,,1 required per assembly)
NUT (.312-24) 11-29250 11-29250
11-29250OEM Part 11-29250 - Nut - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
10+ in stock. Explain stock levels
#-- 23-25057 BUSHING, BRASS - UPPER SHIFT SHAFT (1,1,,,,,, required per assembly) SERIAL 00000(8)-00834764
BUSHING           O NLA  
23-25057 BUSHING O NLA
(more info)
    UnavailableUnavailable Parts
#-- 53-25064 "E" RING, BRASS BUSHING TO BOTTOM COWL (1,1,,,,,, required per assembly) SERIAL 00000(8)-00834764
E RING            O NLA  
53-25064 E RING O NLA
(more info)
    UnavailableUnavailable Parts
#-- 38-27720 PLATE, NAME - BOTTOM COWL (,,,,,,1,1 required per assembly)
NAME PLATE        O NLA  
38-27720 NAME PLATE O NLA
(more info)
    UnavailableUnavailable Parts
#-- 53-25539 FASTENER NAME PLATE TO BOTTOM COWL (,,,,,,2,2 required per assembly)
FASTENER          O NLA  
53-25539 FASTENER O NLA
(more info)
    UnavailableUnavailable Parts