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Parts for Mercury Marine 1250BP Gear Housing Assembly, Complete (Page 2)

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#-- 1638-4109A 3 GEAR HOUSING ASSEMBLY, COMPLETE (1 required per assembly) RIGHT HAND ROTATION-MERC 1000BP NOTE: GEAR HOUSING ASSEMBLIES, COMPLETE, INCLUDE ALL PARTS FROM REFERENCE #4 THRU REFERENCE #127 AS LISTED ON G4 AND G6
GEAR HOUSING ASSY O NLA  
1638-4109A 3 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#-- 1638-4108A 3 GEAR HOUSING ASSEMBLY, COMPLETE (1 required per assembly) LEFT HAND ROTATION-MERC 1000BP NOTE: GEAR HOUSING ASSEMBLIES, COMPLETE, INCLUDE ALL PARTS FROM REFERENCE #4 THRU REFERENCE #127 AS LISTED ON G4 AND G6
GEAR HOUSING ASSY O NLA  
1638-4108A 3 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#-- 1638-4109A 4 GEAR HOUSING ASSEMBLY, COMPLETE (1 required per assembly) RIGHT HAND ROTATION-MERC 1250BP NOTE: GEAR HOUSING ASSEMBLIES, COMPLETE, INCLUDE ALL PARTS FROM REFERENCE #4 THRU REFERENCE #127 AS LISTED ON G4 AND G6
GEAR HOUSING ASSY O NLA  
1638-4109A 4 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#-- 1638-4108A 4 GEAR HOUSING ASSEMBLY, COMPLETE (1 required per assembly) LEFT HAND ROTATION-MERC 1250BP NOTE: GEAR HOUSING ASSEMBLIES, COMPLETE, INCLUDE ALL PARTS FROM REFERENCE #4 THRU REFERENCE #127 AS LISTED ON G4 AND G6
GEAR HOUSING ASSY O NLA  
1638-4108A 4 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#59 1638-4109A 1 GEAR HOUSING ASSEMBLY (MERC 1000BP) (1 required per assembly)
GEAR HOUSING ASSY O NLA  
1638-4109A 1 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#59 1638-4108A 1 GEAR HOUSING ASSEMBLY (MERC 1250BP) (1 required per assembly)
GEAR HOUSING ASSY O NLA  
1638-4108A 1 GEAR HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#60 22-20025 PLUG, PIPE (1/4-18 THREAD) (1 required per assembly)
PLUG              O - Replaced by 22-73379  
22-20025This part has been superseded. PLUG O - Replaced by 22-73379
(more info)
    UnavailableUnavailable Parts
PLUG (.250-18) 22-73379  
22-73379OEM Part 22-73379 - Plug - Priced Individually (more info) About Mercury Marine $5.90 $3.31 Add to shopping cart
10+ in stock. Explain stock levels
#62 16-32129 STUD, GEAR HOUSING TO SPACER (2 3/8") (8 required per assembly)
STUD ,NLA 16-32129  
16-32129OEM Part 16-32129 - Stud, NLA (more info) About Mercury Marine $12.50 $12.50 Add to shopping cart
10+ in stock. Explain stock levels
#63 16-49082 STUD,GEAR HOUSING TO SPACER (3 3/4") (1 required per assembly)
STUD              O NLA  
16-49082 STUD O NLA
(more info)
    UnavailableUnavailable Parts
#64 31-48937 ROLLER BEARING, DRIVE SHAFT (3 required per assembly)
ROLLER BEARING    O NLA  
31-48937 ROLLER BEARING O NLA
(more info)
    UnavailableUnavailable Parts
#65 22-49523 ELBOW, OIL TUBE (45 ) (1 required per assembly)
ELBOW             O NLA  
22-49523 ELBOW O NLA
(more info)
    UnavailableUnavailable Parts
#66 10-28634 SCREW, VENT AND FILLING (2 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
#67 12-20260 WASHER, SEALING-VENT AND FILLING SCREW (2 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
#68 31-30956 ROLLER BEARING, PROPELLER SHAFT (1 required per assembly)
BEARING           O - Replaced by 31-30956T 31-30956
31-30956This part has been superseded. BEARING O - Replaced by 31-30956T
(more info)
    UnavailableUnavailable Parts
BEARING Needle 31-30956T 31-30956T
31-30956TOEM Part 31-30956T - Bearing (more info) About Mercury Marine $16.90 $14.47 Add to shopping cart
1 in stock. Explain stock levels
Needle Roller Bearing 18-1158
18-1158OEM Match 18-1158 - Bearing 31-30956, 387247 (more info)
Replaces OEM #0387247
About Sierra Marine $13.74 $10.44 Add to shopping cart
1 in stock. Explain stock levels
#69 26-55285 OIL SEAL, PROPELLER SHAFT (1 required per assembly)
OIL SEAL @5       O NLA  
26-55285 OIL SEAL @5 O NLA
(more info)
    UnavailableUnavailable Parts
#70 12-39701 WASHER, SPLINED-PROPELLER NUT (1 required per assembly)
WASHER 12-39701 12-39701
12-39701OEM Part 12-39701 - Washer (more info) About Mercury Marine $10.49 $10.49 Add to shopping cart
7 in stock. Explain stock levels
#71 12-39698 WASHER, PLAIN-PROPELLER NUT (1 required per assembly)
WASHER 12-39698 12-39698
12-39698OEM Part 12-39698 - Washer (more info) About Mercury Marine $10.49 $10.49 Add to shopping cart
3 in stock. Explain stock levels
#72 11-49252 NUT, PROPELLER (1 required per assembly)
NUT               O - Replaced by 11-859126  
11-49252This part has been superseded. NUT O - Replaced by 11-859126
(more info)
    UnavailableUnavailable Parts
NUT (.750-16) 11-859126  
11-859126OEM Part 11-859126 - Nut (more info) About Mercury Marine $14.70 $14.70 Add to shopping cart
6 in stock. Explain stock levels
#73 44-48882 PROPELLER SHAFT (1 required per assembly)
PROPELLER SHAFT   O NLA  
44-48882 PROPELLER SHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#74 23-56802 SPACER, PROPELLER SHAFT (1 required per assembly)
SPACER            O NLA  
23-56802 SPACER O NLA
(more info)
    UnavailableUnavailable Parts
#75 15-20929A 1 SHIM ASSEMBLY, PROPELLER SHAFT (AR required per assembly)
SHIM SET ,NLA 15-20929A 1 15-20929A 1
15-20929A 1OEM Part 15-20929A 1 - Shim Set, NLA (more info) About Mercury Marine $8.00 $8.00 Add to shopping cart
2 in stock. Explain stock levels
#76 31-38146A 1 ROLLER BEARING ASSEMBLY, TAPERED-REAR (1 required per assembly)
BEARING 31-38146A 1 31-38146A 1
31-38146A 1OEM Part 31-38146A 1 - Bearing (more info) About Mercury Marine $152.75 $152.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#77 57206A 1 ADATPOR ASSEMBLY, PROPELLER SHAFT (1 required per assembly)
BUSHING ASSY      O NLA  
57206A 1 BUSHING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#78 31-54043 ROLLER BEARING ADAPTOR (1 required per assembly)
BEARING Needle 31-54043  
31-54043OEM Part 31-54043 - Bearing (more info) About Mercury Marine $27.67 $27.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#79 43-48885 GEAR, PROPELLER SHAFT-REAR (1 required per assembly) RIGHT HAND ROTATION
DRIVE GEAR        O NLA  
43-48885 DRIVE GEAR O NLA
(more info)
    UnavailableUnavailable Parts
#80 23-57205 SPACER, PROPELLER SHAFT-LONG (1 required per assembly) RIGHT HAND ROTATION
SPACER            O NLA  
23-57205 SPACER O NLA
(more info)
    UnavailableUnavailable Parts
#81 43-48890 GEAR, DOUBLE BEVEL-PROPELLER SHAFT (1 required per assembly) RIGHT HAND ROTATION
DRIVE GEAR        O NLA  
43-48890 DRIVE GEAR O NLA
(more info)
    UnavailableUnavailable Parts
#82 23-48934 SPACER, PROPELLER SHAFT-SHORT (1 required per assembly) RIGHT HAND ROTATION
SPACER            O NLA  
23-48934 SPACER O NLA
(more info)
    UnavailableUnavailable Parts
#83 12-49808 WASHER, PROPELLER SHAFT (1 required per assembly) LEFT HAND ROTATION
WASHER            O NLA  
12-49808 WASHER O NLA
(more info)
    UnavailableUnavailable Parts
#84 23-49809 SPACER, PROPELLER SHAFT-SHORT (1 required per assembly) LEFT HAND ROTATION
SPACER            O NLA  
23-49809 SPACER O NLA
(more info)
    UnavailableUnavailable Parts
#87 43-48949 GEAR, PROPELLER SHAFT (1 required per assembly) LEFT HAND ROTATION
DRIVE GEAR        O NLA  
43-48949 DRIVE GEAR O NLA
(more info)
    UnavailableUnavailable Parts
#88 31-38135A 1 ROLLER BEARING ASSEMBLY, TAPERED-PROPELLER SHAFT (1 required per assembly)
BEARING,NLA 31-38135A 1  
31-38135A 1OEM Part 31-38135A 1 - Bearing, NLA (more info) About Mercury Marine $25.00 $25.00 Add to shopping cart
10 in stock. Explain stock levels
#89 12-48933 WASHER, PROPELLER SHAFT (1 required per assembly)
WASHER            O NLA  
12-48933 WASHER O NLA
(more info)
    UnavailableUnavailable Parts
#90 11-39694 NUT, PROPELLER SHAFT (1 required per assembly)
NUT               O - Replaced by 11-25599  
11-39694This part has been superseded. NUT O - Replaced by 11-25599
(more info)
    UnavailableUnavailable Parts
NUT               O - Replaced by 11-826713 23  
11-25599This part has been superseded. NUT O - Replaced by 11-826713 23
(more info)
    UnavailableUnavailable Parts
NUT @2            O - Replaced by 11-8M2014641  
11-826713 23This part has been superseded. NUT @2 O - Replaced by 11-8M2014641
(more info)
    UnavailableUnavailable Parts
NUT (.750-16) 11-8M2014641  
11-8M2014641OEM Part 11-8M2014641 - Nut - Priced Individually (more info) About Mercury Marine $8.20 $8.20 Add to shopping cart
1 in stock. Explain stock levels
#91 23-48932 SPACER, BEARING RETAINER TO GEAR HOUSING (1 required per assembly)
SPACER            O NLA  
23-48932 SPACER O NLA
(more info)
    UnavailableUnavailable Parts
#92 11-48931 NUT, BEARING RETAINER (1 required per assembly)
NUT               O NLA  
11-48931 NUT O NLA
(more info)
    UnavailableUnavailable Parts
#93 48942 ANCHOR STUD, BEARING RETAINER (1 required per assembly)
ANCHOR STUD       O NLA  
48942 ANCHOR STUD O NLA
(more info)
    UnavailableUnavailable Parts
#94 25-30224 "O" RING, ANCHOR STUD (1 required per assembly)
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
#95 12-48930 WASHER, ANCHOR STUD (1 required per assembly)
WASHER            O NLA  
12-48930 WASHER O NLA
(more info)
    UnavailableUnavailable Parts
#96 53-48928 RING, SNAP-ANCHOR STUD TO GEAR HOUSING (1 required per assembly)
RETAINING RING    O NLA  
53-48928 RETAINING RING O NLA
(more info)
    UnavailableUnavailable Parts
#97 48929 COVER, GEAR HOUSING (1 required per assembly)
COVER             O NLA  
48929 COVER O NLA
(more info)
    UnavailableUnavailable Parts
#98 17-30282 PIN, NOSE CONE LOCATING (1 required per assembly)
PIN 17-30282  
17-30282OEM Part 17-30282 - Pin (more info) About Mercury Marine $3.57 $3.57 Add to shopping cart
1 in stock. Explain stock levels
#99 48904 CONE, NOSE-GEAR HOUSING (1 required per assembly)
NOSE CONE         O NLA  
48904 NOSE CONE O NLA
(more info)
    UnavailableUnavailable Parts
#100 10-39703 SCREW, NOSE CONE TO GEAR HOUSING (1 required per assembly)
SCREW             O NLA  
10-39703 SCREW O NLA
(more info)
    UnavailableUnavailable Parts
#101 12-45176 WASHER, GEAR HOUSING STUDS (9 required per assembly)
WASHER (.453 x .8 12-45176 12-45176
12-45176OEM Part 12-45176 - Washer - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
10+ in stock. Explain stock levels
Washer 18-4858-9
18-4858-9OEM Match 18-4858-9 - Washer, 12-45176, 10PK (more info) About Sierra Marine $27.22 $17.96 Add to shopping cart
2 in stock. Explain stock levels
#102 11-34933 NUT, GEAR HOUSING STUDS (9 required per assembly)
NUT (.437-20) Sta 11-34933 11-34933
11-34933OEM Part 11-34933 - Nut - Priced Individually (more info) About Mercury Marine $3.80 $3.80 Add to shopping cart
10+ in stock. Explain stock levels
S.S. Steel Locknut 18-3721-9
18-3721-9OEM Match 18-3721-9 - Lock Nut, 11-34933, 5PK (more info) About Sierra Marine $14.95 $10.17 Add to shopping cart
5 in stock. Explain stock levels
#103 25-45719 "O" RING, GEAR HOUSINF STUD (1 required per assembly)
O RING            O  
25-45719 O RING O
(more info)
    UnavailableUnavailable Parts
#104 49526A 1 PLATE ASSEMBLY, COVER (1 required per assembly)
COVER ASSY        O NLA  
49526A 1 COVER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#105 22-49521 ELBOW, PLATE TO OIL TUBE (90 ) (1 required per assembly)
ELBOW             O NLA  
22-49521 ELBOW O NLA
(more info)
    UnavailableUnavailable Parts
#106 32-54989 TUBE, OIL-GEAR HOUSING TO COVER PLATE (1 required per assembly)
TUBE              O NLA  
32-54989 TUBE O NLA
(more info)
    UnavailableUnavailable Parts
#107 10-49527 SCREW, COVER PLATE TO GEAR HOUSEING (1") (2 required per assembly)
SCREW             O NLA  
10-49527 SCREW O NLA
(more info)
    UnavailableUnavailable Parts
#108 13-21272 LOCKWASHER, COVER PLATE SCREW (2 required per assembly)
LOCKWASHER (.250) 13-21272  
13-21272OEM Part 13-21272 - LockWasher - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#109 12-31760 WASHER, COVER PLATE SCREW (8 required per assembly)
WASHER            O - Replaced by 12-39143  
12-31760This part has been superseded. WASHER O - Replaced by 12-39143
(more info)
    UnavailableUnavailable Parts
WASHER (.253 x .6 12-39143 12-39143
12-39143OEM Part 12-39143 - Washer - Priced Individually (more info) About Mercury Marine $6.50 $4.40 Add to shopping cart
10+ in stock. Explain stock levels
#110 43-48886 GEAR, PINION-DRIVE SHAFT(LOWER) (3 required per assembly)
PINION GEAR       O NLA  
43-48886 PINION GEAR O NLA
(more info)
    UnavailableUnavailable Parts
#111 11-49253 NUT, LOCK-PINION GEAR TO DRIVE SHAFT (3 required per assembly)
NUT               O NLA  
11-49253 NUT O NLA
(more info)
    UnavailableUnavailable Parts
#112 45-48880 DRIVE SHAFT, REAR (1 required per assembly)
DRIVE SHAFT       O NLA  
45-48880 DRIVE SHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#113 15-38657A 1 SHIM ASSEMBLY, REAR DRIVE SHAFT (AR required per assembly)
ORD 10-8M0063268  O NLA  
15-38657A 1 ORD 10-8M0063268 O NLA
(more info)
    UnavailableUnavailable Parts
#114 31-48939A 1 ROLLER BEARING ASSEMBLY, TAPERED-REAR DRIVE SHAFT (1 required per assembly)
ROLLER BEARING    O NLA  
31-48939A 1 ROLLER BEARING O NLA
(more info)
    UnavailableUnavailable Parts
#115 43-48887A 1 GEAR ASSMBLY, DRIVE SHAFTS (1 required per assembly)
GEAR ASSY         O NLA  
43-48887A 1 GEAR ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#116 45-48879 DRIVE SHAFT, CENTER (1 required per assembly)
DRIVE SHAFT       O NLA  
45-48879 DRIVE SHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#117 15-24542A 1 SHIM ASSEMBLY, CENTER DRIVE SHAFT (AR required per assembly)
SHIM ASSY         O NLA  
15-24542A 1 SHIM ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#118 30-53280 BALL BEARING, CENTER DRIVE SHAFT (1 required per assembly)
BALL BEARING      O NLA  
30-53280 BALL BEARING O NLA
(more info)
    UnavailableUnavailable Parts
#119 12-35981 WASHER, CENTER DRIVE SHAFT (1 required per assembly)
WASHER,NLA 12-35981  
12-35981OEM Part 12-35981 - Washer, NLA (more info) About Mercury Marine $8.00 $8.00 Add to shopping cart
4 in stock. Explain stock levels
#120 11-22339 NUT, GEAR TO CENTER DRIVE SHAFT (1 required per assembly)
NUT (.625-18) 11-22339 11-22339
11-22339OEM Part 11-22339 - Nut - Priced Individually (more info) About Mercury Marine $5.40 $5.40 Add to shopping cart
10+ in stock. Explain stock levels
Nut 18-3713
18-3713OEM Match 18-3713 - Nut, 11-22339 (more info) About Sierra Marine $3.98 $2.87 Add to shopping cart
10+ in stock. Explain stock levels
#121 45-48878 DRIVE SHAFT, FRONT (1 required per assembly)
DRIVE SHAFT       O NLA  
45-48878 DRIVE SHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#123 30-53279 BALL BEARING, FRONT DRIVE SHAFT (1 required per assembly)
BALL BEARING      O NLA  
30-53279 BALL BEARING O NLA
(more info)
    UnavailableUnavailable Parts
#124 11-30932 NUT, GEAR TO FRONT DRIVE SHAFT (1 required per assembly)
NUT 11-30932 11-30932
11-30932OEM Part 11-30932 - Nut (more info) About Mercury Marine $7.80 $3.81 Add to shopping cart
10+ in stock. Explain stock levels
#125 48891 RETAINER, BEARING (1 required per assembly)
RETAINER          O NLA  
48891 RETAINER O NLA
(more info)
    UnavailableUnavailable Parts
#126 10-53099 SCREW, BEARING RETAINER TO GEAR HOUSING (3/4") (6 required per assembly)
SCREW,NLA 10-53099  
10-53099OEM Part 10-53099 - SCREW,NLA (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10+ in stock. Explain stock levels
#127 13-26992 LOCKWASHER, BEARING RETAINER SCREW (6 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