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Parts for Mariner 30 HP EFI (3 Cylinder) (4-Stroke) Gear Housing (Driveshaft) (2:1 Gear Ratio)

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 1682-821306T54 GEAR HOUSING ASSEMBLY, (3.44 Inch/87.37 mm Torpedo Diameter) Complete (1 required per assembly) (SHORT)
GC 30/40 4S 3C-S  O NLA  
1682-821306T54 GC 30/40 4S 3C-S O NLA
(more info)
    UnavailableUnavailable Parts
#- 1682-821306T17 GEAR HOUSING ASSEMBLY, Complete (1 required per assembly) (LONG)
GEAR HOUSING ASSE 1682-821306T17  
1682-821306T17OEM Part 1682-821306T17 - Gearcase 30/40 4S 3C Lg (more info) About Mercury Marine $1,762.50 $1,762.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#1 1682-821306T12 GEAR HOUSING ASSEMBLY, Basic (1 required per assembly) (BASIC)
GEAR HOUSING ASSE 1682-821306T12 1682-821306T12
1682-821306T12OEM Part 1682-821306T12 - Gear Housing -Basic-bl (more info) About Mercury Marine $728.57 $728.57 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 818226A 1 SEAL/PLATE KIT (1 required per assembly)
SEAL/PLATE KIT 818226A 1 818226A 1
818226A 1OEM Part 818226A 1 - Plate Kit -Filler (more info) About Mercury Marine $4.80 $4.80 Add to shopping cart
1 in stock. Explain stock levels
#3 NSS NOT SOLD SEPARATE, Plate (1 required per assembly)
#4 10-79953Q 2 SCREW KIT, (.375-16 x .250) Drain (1 required per assembly)
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10-79953Q 2This part has been superseded.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
#5 12-19183 3 SEAL (1 required per assembly)
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
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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
#8 11-55910 NUT, (.437-20) (1 required per assembly)
NUT (.437-20) 11-55910 11-55910
11-55910OEM Part 11-55910 - Nut - Priced Individually (more info) About Mercury Marine $3.90 $2.64 Add to shopping cart
10+ in stock. Explain stock levels
#9 43-821326T 1 GEAR, Pinion - 13 Teeth (13 TEETH) (1 required per assembly)
GEAR Pinion - 13 43-821326T 1 43-821326T 1
43-821326T 1OEM Part 43-821326T 1 - Pinion Gear (more info) About Mercury Marine $163.75 $163.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 31-821321A 2 BEARING ASSEMBLY (1 required per assembly)
BEARING ASSEMBLY 31-821321A 2 31-821321A 2
31-821321A 2OEM Part 31-821321A 2 - Bearing Kit (more info) About Mercury Marine $25.42 $25.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 10-824832 4 SCREW, (M6 x 16) (4 required per assembly)
SCREW (M6 x 16) 10-824832  4 10-824832  4
10-824832 4OEM Part 10-824832 4 - Screw (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
Available to order:
Usually ships
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#13 46-821351A 3 HOUSING ASSEMBLY, Water Pump Upper (1 required per assembly)
HOUSING ASSEMBLY 46-821351A 3 46-821351A 3
46-821351A 3OEM Part 46-821351A 3 - Water Pump Upper Housing (more info) About Mercury Marine $91.90 $78.69 Add to shopping cart
1 in stock. Explain stock levels
#14 887774 SEAL, Water Tube (1 required per assembly) (SHORT - 1-3/4)
COUPLER           O - Replaced by -893855  
887774This part has been superseded. COUPLER O - Replaced by -893855
(more info)
    UnavailableUnavailable Parts
COUPLER 893855 893855
893855OEM Part 893855 - Coupler (more info) About Mercury Marine $6.30 $6.30 Add to shopping cart
Available to order:
Usually ships
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#14 823547 1 SEAL (1 required per assembly) (LONG - 2-1/4)
SEAL 823547  1 823547  1
823547 1OEM Part 823547 1 - Seal - Water Tube (more info) About Mercury Marine $18.00 $15.41 Add to shopping cart
Available to order:
Usually ships
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#15 12-86645 1 WASHER (1 required per assembly)
REF SB 2007 07    O NLA 12-86645  1
12-86645 1 REF SB 2007 07 O NLA
(more info)
    UnavailableUnavailable Parts
#16 28-85119 KEY (1 required per assembly)
288M0032838 28-85119  
28-85119OEM Part 28-85119 - Key - Priced Individually (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10 in stock. Explain stock levels
KEY Note: must be ordered in multiples of 5 28-8M0032838 28-8M0032838
28-8M0032838OEM Part 28-8M0032838 - Key - Priced Individually (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
4 in stock. Explain stock levels
#18 27-822189 GASKET, Upper Water Pump (1 required per assembly)
GASKET Upper Wate 27-822189 27-822189
27-822189OEM Part 27-822189 - Gasket (more info) About Mercury Marine $4.20 $4.20 Add to shopping cart
8 in stock. Explain stock levels
Gasket 18-0345
18-0345OEM Match 18-0345 - Gasket (more info) About Sierra Marine $4.99 $3.04 Add to shopping cart
6 in stock. Explain stock levels
#19 27-822217 GASKET, Lower Water Pump (LOWER) (1 required per assembly)
GASKET Lower Wate 27-822217 27-822217
27-822217OEM Part 27-822217 - Gasket (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
5 in stock. Explain stock levels
#20 821354 2 FACE PLATE (1 required per assembly)
FACE PLATE 821354  2 821354  2
821354 2OEM Part 821354 2 - Face Plate (more info) About Mercury Marine $13.50 $13.50 Add to shopping cart
2 in stock. Explain stock levels
#21 47-85089 10 IMPELLER (1 required per assembly)
IMPELLER 47-85089 10 47-85089 10
47-85089 10OEM Part 47-85089 10 - Impeller (more info) About Mercury Marine $21.83 $21.83 Add to shopping cart
8 in stock. Explain stock levels
IMPELLER 18-3057
18-3057OEM Match 18-3057 - Impeller 47-85089-3 (more info) About Sierra Marine $19.99 $13.58 Add to shopping cart
10+ in stock. Explain stock levels
#22 46-821307A 2 BASE ASSEMBLY, Water Pump (1 required per assembly)
BASE ASSEMBLY Wat 46-821307A 2 46-821307A 2
46-821307A 2OEM Part 46-821307A 2 - Water Pump Base Kit (more info) About Mercury Marine $58.17 $58.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 26-821309 SEAL (1 required per assembly)
SEAL 26-821309 26-821309
26-821309OEM Part 26-821309 - Seal (more info) About Mercury Marine $6.20 $6.20 Add to shopping cart
Available to order:
Usually ships
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Seal, Upper Water Pump 18-3013
18-3013OEM Match 18-3013 - Seal, 26-821309 (more info) About Sierra Marine $6.99 $6.93 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 26-821310 SEAL (1 required per assembly)
SEAL 26-821310  
26-821310OEM Part 26-821310 - Seal (more info) About Mercury Marine $5.30 $5.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
Seal, Lower Water Pump 18-3014
18-3014OEM Match 18-3014 - Seal, 26-821310 (more info) About Sierra Marine $6.99 $5.78 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 25-821308 O-RING, (1.421 x .139) (1 required per assembly)
O-RING (1.421 x . 25-821308  
25-821308OEM Part 25-821308 - O-Ring (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
Available to order:
Usually ships
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#26 45-826193T 2 DRIVESHAFT (1 required per assembly) (SHORT)
DRIVESHAFT 45-826193T 2 45-826193T 2
45-826193T 2OEM Part 45-826193T 2 - Drive Shaft - Short (more info) About Mercury Marine $371.21 $371.21 Add to shopping cart
Available to order:
Usually ships
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#26 45-826194A 1 DRIVESHAFT (1 required per assembly) (LONG)
DRIVESHAFT 45-826194A 1 45-826194A 1
45-826194A 1OEM Part 45-826194A 1 - Drive Shaft Assembly - Long (more info) About Mercury Marine $381.58 $381.58 Add to shopping cart
Available to order:
Usually ships
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#27 30-821311 BEARING, Ball (1 required per assembly)
BEARING Ball 30-821311 30-821311
30-821311OEM Part 30-821311 - Ball Bearing (more info) About Mercury Marine $21.25 $21.25 Add to shopping cart
Available to order:
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#28 823548T TIE STRAP (1 required per assembly)
ORD 54-8M0064024  O NLA  
823548T ORD 54-8M0064024 O NLA
(more info)
    UnavailableUnavailable Parts
#29 822158 BOOT (1 required per assembly)
BOOT 822158 822158
822158OEM Part 822158 - Shift Shaft Boot (more info) About Mercury Marine $10.20 $10.20 Add to shopping cart
2 in stock. Explain stock levels
#30 821827 RETAINER (1 required per assembly)
RETAINER 821827 821827
821827OEM Part 821827 - Retainer - Shift (more info) About Mercury Marine $13.40 $13.40 Add to shopping cart
Available to order:
Usually ships
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#31 25-26855 O-RING, (1.609 x .139) (1 required per assembly)
O-RING (1.609 x . 25-26855 25-26855
25-26855OEM Part 25-26855 - O-Ring - Priced Individually (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
O-Ring 18-7155-9
18-7155-9OEM Match 18-7155-9 - (PK5) O-Ring 25-26855 (more info)
Replaces OEM #0305270
About Sierra Marine $14.95 $8.73 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 25-85594 O-RING, (.239 x .174) (1 required per assembly)
O-RING (.239 x .1 25-85594 25-85594
25-85594OEM Part 25-85594 - O-Ring - Priced Individually (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
4 in stock. Explain stock levels
O Ring 18-7100-9
18-7100-9OEM Match 18-7100-9 - O-Ring (PK5) 301877 (more info)
Replaces OEM #0301877
About Sierra Marine $9.95 $7.10 Add to shopping cart
9 in stock. Explain stock levels
#33 12-814803 WASHER (1 required per assembly)
WASHER 12-814803  
12-814803OEM Part 12-814803 - Washer (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#34 827865A 2 SHIFT SHAFT (1 required per assembly) (SHORT)
SHIFT SHAFT 827865A 2  
827865A 2OEM Part 827865A 2 - Shift Shaft Assembly (more info) About Mercury Marine $72.17 $72.17 Add to shopping cart
Available to order:
Usually ships
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#34 827865A 1 SHIFT SHAFT (1 required per assembly) (LONG)
SHIFT SHAFT 827865A 1  
827865A 1OEM Part 827865A 1 - Shift Shaft Assembly (more info) About Mercury Marine $105.17 $105.17 Add to shopping cart
Available to order:
Usually ships
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#35 12-29245 WASHER, (.281 x .500 x .060) Stainless Steel (1 required per assembly)
WASHER (.281 x .5 12-29245 12-29245
12-29245OEM Part 12-29245 - Washer (more info) About Mercury Marine $0.86 $0.86 Add to shopping cart
Available to order:
Usually ships
within 8 days
Ss Washer 18-4275
18-4275OEM Match 18-4275 - SS Washer (more info) About Sierra Marine $1.99 $1.46 Add to shopping cart
Available to order:
Usually ships
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#36 17-85593 PIN, (.078 x .437) (1 required per assembly)
PIN (.078 x .437) 17-85593  
17-85593OEM Part 17-85593 - PIN (.078 x .437) (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#37 821316 1 CAM, Shift (1 required per assembly)
CAM Shift 821316  1  
821316 1OEM Part 821316 1 - Shift Cam (more info) About Mercury Marine $83.33 $83.33 Add to shopping cart
Available to order:
Usually ships
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#38 17-822369 PIN, (.125 x .625) (1 required per assembly)
PIN (.125 x .625) 17-822369  
17-822369OEM Part 17-822369 - Coil Pin (more info) About Mercury Marine $0.70 $0.70 Add to shopping cart
Available to order:
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#- 823547A03 SEAL KIT, Gear Housing (1 required per assembly)
SEAL KIT Gear Hou 823547A03 823547A03
823547A03OEM Part 823547A03 - Gear Housing Seal Kit (more info) About Mercury Marine $71.50 $71.50 Add to shopping cart
Available to order:
Usually ships
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#- 821354A04 REPAIR KIT, Water Pump (1 required per assembly)
REPAIR KIT Water 821354A04 821354A04
821354A04OEM Part 821354A04 - Water Pump Repair Kit (more info) About Mercury Marine $73.50 $62.94 Add to shopping cart
Available to order:
Usually ships
within 8 days