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Parts for Mercury Mark & Kiekhaefer Mark 10, 10A, 15A, 28, 28A, 28AD Gear Housing Assembly, Complete

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 1614-1209A 2 GEAR HOUSING ASSEMBLY, COMPLETE (LESS PROPELLER)-SEE NOTE BE (1,,,, required per assembly)
GEAR HOUSING ASSY O - Replaced by 1614-1440A 3  
1614-1209A 2This part has been superseded. GEAR HOUSING ASSY O - Replaced by 1614-1440A 3
(more info)
    UnavailableUnavailable Parts
GEAR HSG ASY,COMPLETE,NLA 1614-1440A 3  
1614-1440A 3OEM Part 1614-1440A 3 - Gear Housing Assembly,Complete, NLA (more info) About Mercury Marine $300.00 $300.00 Add to shopping cart
1 in stock. Explain stock levels
#- 1614-1440A 3 GEAR HOUSING ASSEMBLY, COMPLETE (LESS PROPELLER) (,1,1,, required per assembly)
#- 1614-1209A 3 GEAR HOUSING ASSEMBLY, COMPLETE (LESS PROPELLER) (,,,1, required per assembly) SERIAL 00000(4)-01163545
GEAR HOUSING ASSY O - Replaced by 1614-1440A 2  
1614-1209A 3This part has been superseded. GEAR HOUSING ASSY O - Replaced by 1614-1440A 2
(more info)
    UnavailableUnavailable Parts
GEAR HOUSING ASSY O NLA  
1614-1440A 2 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#- 1614-1440A 2 GEAR HOUSING ASSEMBLY, COMPLETE (LESS PROPELLER) (,,,1,1 required per assembly) SERIAL )1174069-09999999
#1 1614-1209A 1 GEAR HOUSING ASSEMBLY (1,,,1, required per assembly) SERIAL 00000(4)-01163545
16141440A1    GEAR HOUSI 1614-1209A 1  
1614-1209A 1OEM Part 1614-1209A 1 - Gear Housing Assembly (more info) About Mercury Marine $125.00 $125.00 Add to shopping cart
1 in stock. Explain stock levels
GEAR HOUSING ASSY O NLA  
1614-1440A 1 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#1 1614-1440A 1 GEAR HOUSING ASSEMBLY (,1,1,1,1 required per assembly) SERIAL )1174069-09999999
#2 31-20790 BEARING, ROLLER - PROPELLER AND DRIVE SHAFT (7/8"OD) (2,,,2, required per assembly) SERIAL 00000(4)-01163545
BEARING,NLA 31-20790 31-20790
31-20790OEM Part 31-20790 - Roller Bearing GB1112 Q, NLA (more info) About Mercury Marine $25.00 $25.00 Add to shopping cart
10+ in stock. Explain stock levels
#2 31-28157 BEARING, ROLLER - PROPELLER AND DRIVE SHAFT (15/16"OD) (,2,2,2,2 required per assembly) SERIAL )1174069-09999999
BEARING 31-28157 31-28157
31-28157OEM Part 31-28157 - Bearing (more info) About Mercury Marine $15.70 $15.70 Add to shopping cart
1 in stock. Explain stock levels
#3 16-26809 STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (1,1,1,1,1 required per assembly)
STUD              O NLA  
16-26809 STUD O NLA
(more info)
    UnavailableUnavailable Parts
#4 10-20807 SCREW, PINION GEAR TO DRIVE SHAFT (1,,,, required per assembly)
SCREW,NLA 10-20807  
10-20807OEM Part 10-20807 - Screw, NLA (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
4 in stock. Explain stock levels
#4 10-21153 SCREW, PINION GEAR TO DRIVE SHAFT (,1,1,1,1 required per assembly)
SCREW,NLA 10-21153  
10-21153OEM Part 10-21153 - Screw, NLA (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10+ in stock. Explain stock levels
#5 14-20806 TAB WASHER, PINION GEAR SCREW (1,1,1,1,1 required per assembly)
WASHER-TAB,NLA 14-20806  
14-20806OEM Part 14-20806 - Tab Washer, NLA (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
10+ in stock. Explain stock levels
#6 43-26312 GEAR, PINION (1,1,1,, required per assembly)
GEAR              O NLA  
43-26312 GEAR O NLA
(more info)
    UnavailableUnavailable Parts
#6 43-27997 GEAR, PINION (,,,1,1 required per assembly)
GEAR              O NLA  
43-27997 GEAR O NLA
(more info)
    UnavailableUnavailable Parts
#7 26315A 1 PILOT ASSEMBLY, GEAR HOUSING (1,1,1,1,1 required per assembly)
PILOT ASSY ,NLA 26315A 1  
26315A 1OEM Part 26315A 1 - Pilot Assembly, NLA (more info) About Mercury Marine $40.00 $40.00 Add to shopping cart
6 in stock. Explain stock levels
#8 25-26317 "O" RING, PILOT ASSEMBLY (LOWER) (1,1,1,1,1 required per assembly)
O-RING 25-26317  
25-26317OEM Part 25-26317 - O-Ring, NLA (more info) About Mercury Marine $2.90 $1.96 Add to shopping cart
10+ in stock. Explain stock levels
#9 25-27018 "O" RING, PILOT ASSEMBLY (UPPER) (1,1,1,1,1 required per assembly)
O RING @2         O - Replaced by 25-30224  
25-27018This part has been superseded. O RING @2 O - Replaced by 25-30224
(more info)
    UnavailableUnavailable Parts
O-RING (1.859 x . 25-30224 25-30224
25-30224OEM Part 25-30224 - O-Ring - Priced Individually (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7173-9
18-7173-9OEM Match 18-7173-9 - O-Ring (PK5) 310327, 25-30224 (more info)
Replaces OEM #0310327
About Sierra Marine $12.45 $7.72 Add to shopping cart
1 in stock. Explain stock levels
2530224   25 30224Q 25-30224Q
25-30224QOEM Part 25-30224Q - O-Ring - Thermostat (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 15-21886A 1 SHIM, BALL BEARING TO PILOT (AR,AR,AR,A required per assembly)
SHIM ASSY,NLA 15-21886A 1  
15-21886A 1OEM Part 15-21886A 1 - Shim Assembly, NLA (more info) About Mercury Marine $17.00 $17.00 Add to shopping cart
7 in stock. Explain stock levels
#11 30-21776 BEARING BALL - PILOT AND DRIVE SHAFT (1,1,1,1,1 required per assembly)
BALL BEARING,NLA 30-21776 30-21776
30-21776OEM Part 30-21776 - Ball Bearing, NLA (more info) About Mercury Marine $45.00 $45.00 Add to shopping cart
10+ in stock. Explain stock levels
#12 45-26694A 1 DRIVE SHAFT ASSEMBLY (LOWER) (1,1,1,1,1 required per assembly)
DRIVE SHAFT ASSY  O NLA  
45-26694A 1 DRIVE SHAFT ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#13 23-26660 BUSHING, DRIVE SHAFT (1,1,1,1,1 required per assembly)
BUSHING,NLA 23-26660  
23-26660OEM Part 23-26660 - Bushing, NLA (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
10+ in stock. Explain stock levels
#14 17-20201 DOWEL, HOLLOW - DRIVE SHAFT HOUSING STUD (1,1,1,1,1 required per assembly)
PIN-DOWEL,NLA 17-20201  
17-20201OEM Part 17-20201 - Pin -Dowel, NLA (more info) About Mercury Marine $9.50 $9.50 Add to shopping cart
10+ in stock. Explain stock levels
#15 35-26314 SCREEN, WATER INLET - GEAR HOUSING (1,1,1,1,1 required per assembly)
SCREEN ,NLA 35-26314  
35-26314OEM Part 35-26314 - Screen, NLA (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
10+ in stock. Explain stock levels
#16 44-26308 SHAFT PROPELLER (1,1,1,, required per assembly)
PROPELLER SHAFT   O - Replaced by 44-28275A 2  
44-26308This part has been superseded. PROPELLER SHAFT O - Replaced by 44-28275A 2
(more info)
    UnavailableUnavailable Parts
PROPELLER SHAFT,NLA 44-28275A 2  
44-28275A 2OEM Part 44-28275A 2 - Propeller Shaft, NLA (more info) About Mercury Marine $80.00 $80.00 Add to shopping cart
10 in stock. Explain stock levels
#16 44-28275 SHAFT, PROPELLER (,,,1,1 required per assembly)
PROPELLER SHAFT   O - Replaced by 44-28275A 2  
44-28275This part has been superseded. PROPELLER SHAFT O - Replaced by 44-28275A 2
(more info)
    UnavailableUnavailable Parts
#17 43-26311 GEAR, PROPELLER (1,1,1,, required per assembly)
GEAR              O NLA  
43-26311 GEAR O NLA
(more info)
    UnavailableUnavailable Parts
#17 43-27998 GEAR, PROPELLER (,,,1,1 required per assembly)
GEAR   ,NLA 43-27998  
43-27998OEM Part 43-27998 - Gear , NLA (more info) About Mercury Marine $32.00 $32.00 Add to shopping cart
10+ in stock. Explain stock levels
#18 17-21156 PIN, PROPELLER GEAR TO SHAFT (1,1,1,1,1 required per assembly)
PIN               O - Replaced by 17-20937  
17-21156This part has been superseded. PIN O - Replaced by 17-20937
(more info)
    UnavailableUnavailable Parts
GEAR PIN          O - Replaced by 17-813061  
17-20937This part has been superseded. GEAR PIN O - Replaced by 17-813061
(more info)
    UnavailableUnavailable Parts
NLA - PIN         O NLA  
17-813061 NLA - PIN O NLA
(more info)
    UnavailableUnavailable Parts
#19 15-26320A 1 SHIM, "L" WASHER TO GEAR HOUSING (AR,AR,AR,A required per assembly)
SHIM SET,NLA 15-26320A 1 15-26320A 1
15-26320A 1OEM Part 15-26320A 1 - Shim Set, NLA (more info) About Mercury Marine $10.00 $10.00 Add to shopping cart
10+ in stock. Explain stock levels
#20 12-26309 "L" WASHE, BALL BEARING (1,1,1,1,1 required per assembly)
WASHER,NLA 12-26309  
12-26309OEM Part 12-26309 - Washer, NLA (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
3 in stock. Explain stock levels
#21 30-20464 BEARING, BALL - PROPELLER GEAR (1,1,1,1,1 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
#22 15-21158A 1 SHIM, BALL BEARING TO SNAP RING (AR,AR,AR,A required per assembly)
SHIM ASSY         O NLA  
15-21158A 1 SHIM ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#23 53-21159 RING, SNAP - BALL BEARING TO PROPELLER GEAR (1,1,1,1,1 required per assembly)
NLA SNAP RING     O NLA  
53-21159 NLA SNAP RING O NLA
(more info)
    UnavailableUnavailable Parts
#24 25-20311 "O" RING, BEARING CARRIER (1,1,1,1,1 required per assembly)
2520826 25-20311  
25-20311OEM Part 25-20311 - O-Ring (more info) About Mercury Marine $1.14 $1.14 Add to shopping cart
10+ in stock. Explain stock levels
O-RING (2.230 x . 25-20826 25-20826
25-20826OEM Part 25-20826 - O-Ring - Priced Individually (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7459
18-7459OEM Match 18-7459 - O-Ring 25-20826 (more info) About Sierra Marine $2.99 $2.44 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 26313A 1 BEARING CARRIER ASSEMBLY (1,,,1, required per assembly) SERIAL 00000(4)-01163545
CARRIER ASSY      O - Replaced by -28460A 1  
26313A 1This part has been superseded. CARRIER ASSY O - Replaced by -28460A 1
(more info)
    UnavailableUnavailable Parts
CARRIER ASSY,NLA 28460A 1  
28460A 1OEM Part 28460A 1 - Carrier Assembly, NLA (more info) About Mercury Marine $74.00 $74.00 Add to shopping cart
3 in stock. Explain stock levels
#25 28460A 1 BEARING CARRIER ASSEMBLY (,1,1,1,1 required per assembly) SERIAL )1174069-09999999
#27 26-27163 OIL SEAL, BEARING CARRIER (SPRING LEADED) (1,1,1,1,1 required per assembly)
SEAL 26-27163 26-27163
26-27163OEM Part 26-27163 - Seal (more info) About Mercury Marine $16.83 $16.83 Add to shopping cart
10+ in stock. Explain stock levels
Oil Seal 18-2019
18-2019OEM Match 18-2019 - Seal, 26-26805, 26-27163 (more info) About Sierra Marine $13.49 $9.94 Add to shopping cart
1 in stock. Explain stock levels
#28 26-26805 OIL SEAL, BEARING CARRIER (1,1,1,1,1 required per assembly)
SEAL Oil 26-26805 26-26805
26-26805OEM Part 26-26805 - Seal - Priced Individually (more info) About Mercury Marine $14.40 $14.40 Add to shopping cart
3 in stock. Explain stock levels
#29 26310 COVER, GEAR HOUSING (1,1,1,1,1 required per assembly)
COVER ,NLA 26310  
26310OEM Part 26310 - Cover, NLA (more info) About Mercury Marine $34.00 $34.00 Add to shopping cart
10+ in stock. Explain stock levels
#30 10-28634 SCREW, GREASE FILLER HOLE (1,1,1,1,1 required per assembly)
SCREW @5          O - Replaced by 10-79953 10-28634
10-28634This part has been superseded. SCREW @5 O - Replaced by 10-79953
(more info)
    UnavailableUnavailable Parts
SCREW @5          O - Replaced by 10-79953A 2 10-79953
10-79953This part has been superseded. SCREW @5 O - Replaced by 10-79953A 2
(more info)
    UnavailableUnavailable Parts
SCREW KIT-DRAIN   O - Replaced by 10-79953Q 2 10-79953A 2
10-79953A 2This part has been superseded. SCREW KIT-DRAIN O - Replaced by 10-79953Q 2
(more info)
    UnavailableUnavailable Parts
SCREW KIT @2      O - Replaced by 10-79953Q04 10-79953Q 2
10-79953Q 2This part has been superseded. SCREW KIT @2 O - Replaced by 10-79953Q04
(more info)
    UnavailableUnavailable Parts
SCREW KIT Drain 10-79953Q04 10-79953Q04
10-79953Q04OEM Part 10-79953Q04 - Screw Kit - Priced Individually (more info) About Mercury Marine $5.70 $5.70 Add to shopping cart
10+ in stock. Explain stock levels
DRAIN PLUG 18-2244
18-2244OEM Match 18-2244 - Plug Kit, 10-79953A2 (more info) About Sierra Marine $2.99 $2.07 Add to shopping cart
10+ in stock. Explain stock levels
SCREW-DRAIN Note: must be ordered in multiples of 2   10 79953K04 10-79953K04
10-79953K04OEM Part 10-79953K04 - Drain Screw - Priced Individually (more info) About Mercury Marine $5.70 $5.70 Add to shopping cart
1 in stock. Explain stock levels
#31 12-20260 WASHER, GREASE FILLER HOLE SCREW (1,1,1,1,1 required per assembly)
WASHER @15        O - Replaced by 12-19183 12-20260
12-20260This part has been superseded. WASHER @15 O - Replaced by 12-19183
(more info)
    UnavailableUnavailable Parts
12191832 12-19183 12-19183
12-19183OEM Part 12-19183 - Washer-BLK - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
WASHER-ORAN @15   O - Replaced by 12-19183  3 12-19183  2
12-19183 2This part has been superseded. WASHER-ORAN @15 O - Replaced by 12-19183 3
(more info)
    UnavailableUnavailable Parts
SEAL 12-19183  3 12-19183 3
12-19183 3OEM Part 12-19183 3 - Seal -Blue - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10+ in stock. Explain stock levels
DRAIN GASKET 18-2945-9
18-2945-9OEM Match 18-2945-9 - Gasket 12-19183 2-Pack (more info)
Replaces OEM #0307552
About Sierra Marine $2.78 $1.52 Add to shopping cart
10+ in stock. Explain stock levels
SEAL (4) Note: must be ordered in multiples of 2   12 19183Q02 12-19183Q02
12-19183Q02OEM Part 12-19183Q02 - Seals, Pack of 4 (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
SEAL (4) Note: must be ordered in multiples of 2   12 19183K02 12-19183K02
12-19183K02OEM Part 12-19183K02 - Seal, Pack of 4 (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 23-27023 COLLAR, PROPELLER SHAFT (1,1,1,1,1 required per assembly)
COLLAR            O - Replaced by 23-34237  
23-27023This part has been superseded. COLLAR O - Replaced by 23-34237
(more info)
    UnavailableUnavailable Parts
2385964 23-34237  
23-34237OEM Part 23-34237 - Collar - Priced Individually (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
2385964A1 23-85964 23-85964
23-85964OEM Part 23-85964 - Collar - Priced Individually (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
THRUST WASHER 23-85964A 1 23-85964A 1
23-85964A 1OEM Part 23-85964A 1 - Thrust Washer (more info) About Mercury Marine $9.45 $9.45 Add to shopping cart
2 in stock. Explain stock levels
#33 48-26608A 1 PROPELLER ASSEMBLY (1,1,,, required per assembly)
PROPELLER ASSY    O NLA  
48-26608A 1 PROPELLER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#33 48-28880A 1 PROPELLER ASSEMBLY (,,1,, required per assembly)
PROPELLER ASSY    O NLA  
48-28880A 1 PROPELLER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#33 48-28036A 1 PROPELLER ASSEMBLY (,,,1,1 required per assembly)
PROPELLER ASSY    O NLA  
48-28036A 1 PROPELLER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#34 23-27024 SPACER, PROPELLER (SPLINED) (1,1,1,1,1 required per assembly)
SPACER            O - Replaced by 23-65439  
23-27024This part has been superseded. SPACER O - Replaced by 23-65439
(more info)
    UnavailableUnavailable Parts
1164075A1 23-65439 23-65439
23-65439OEM Part 23-65439 - Spacer - Priced Individually (more info) About Mercury Marine $5.08 $5.08 Add to shopping cart
8 in stock. Explain stock levels
PROP NUT KIT 11-64075A 1 11-64075A 1
11-64075A 1OEM Part 11-64075A 1 - Prop Nut Kit (more info) About Mercury Marine $9.45 $9.45 Add to shopping cart
4 in stock. Explain stock levels
#35 27025 WASHER, PROPELLER NUT (1,1,1,1,1 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-27025 12-27025
12-27025OEM Part 12-27025 - Washer - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
10+ in stock. Explain stock levels
#36 11-27687 NUT, PPROPELLER (1,1,1,1,1 required per assembly)
NUT,NLA 11-27687  
11-27687OEM Part 11-27687 - Nut, NLA (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
10+ in stock. Explain stock levels
#37 11-21528 NUT, GEAR HOUSING TO DRIVE SHAFT HOUSING STUDS (3,3,3,3,3 required per assembly)
NUT @10           O - Replaced by 11-35814  
11-21528This part has been superseded. NUT @10 O - Replaced by 11-35814
(more info)
    UnavailableUnavailable Parts
NUT @5            O - Replaced by 11-826709 11  
11-35814This part has been superseded. NUT @5 O - Replaced by 11-826709 11
(more info)
    UnavailableUnavailable Parts
NUT (.312-24) Sta 11-826709 11 11-826709 11
11-826709 11OEM Part 11-826709 11 - Nut - Priced Individually (more info) About Mercury Marine $3.60 $3.60 Add to shopping cart
Available to order:
Usually ships
within 8 days