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Parts for Mariner 250 HP (3.0L EFI) Gear Housing, Propeller Shaft - Standard Rotation

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 1623-859399T13 GEAR HOUSING ASSEMBLY, Complete (4.75 Inch/120.65 mm Torpedo Diameter) (1 required per assembly) (Long)
GEAR HOUSING ASSE 1623-859399T13  
1623-859399T13OEM Part 1623-859399T13 - Gear Housing Assembly (more info) About Mercury Marine $2,157.14 $2,157.14 Add to shopping cart
Available to order:
Usually ships
within 8 days
90-216-A20 - SE 216, 1.75:1, 20 Inch Driveshaft 90-216-A20
90-216-A20 90-216-A20 - SE 216, 1.75:1, 20 Inch Driveshaft (more info) Sterndrive Engineering $845.00 $845.00 Call to order
#- 1623-859399T14 GEAR HOUSING ASSEMBLY, Complete (4.75 Inch/120.65 mm Torpedo Diameter) (1 required per assembly) (X-Long)
GEAR HOUSING ASSE 1623-859399T14  
1623-859399T14OEM Part 1623-859399T14 - Gearcase COMP 3.0L XL (more info) About Mercury Marine $2,157.14 $2,157.14 Add to shopping cart
Available to order:
Usually ships
within 8 days
90-216-A25 - SE 216, 1.75:1, 25 Inch Driveshaft 90-216-A25
90-216-A25 90-216-A25 - SE 216, 1.75:1, 25 Inch Driveshaft (more info) Sterndrive Engineering $845.00 $845.00 Call to order
#- 1623-859399T15 GEAR HOUSING ASSEMBLY, Complete (4.75 Inch/120.65 mm Torpedo Diameter) (1 required per assembly) (XX-Long)
GEAR HOUSING ASSE 1623-859399T15  
1623-859399T15OEM Part 1623-859399T15 - Gear Housing -RH - V-6 O/B 30 (more info) About Mercury Marine $2,157.14 $2,157.14 Add to shopping cart
Available to order:
Usually ships
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90-216-A30 - SE 216, 1.75:1 30 Inch Driveshaft 90-216-A30
90-216-A30 90-216-A30 - SE 216, 1.75:1 30 Inch Driveshaft (more info) Sterndrive Engineering $845.00 $845.00 Call to order
#1 1623-859399T18 GEAR HOUSING ASSEMBLY, Basic (1 required per assembly)
GEAR HOUSING ASSE 1623-859399T18  
1623-859399T18OEM Part 1623-859399T18 - Gear Housing -Basic (more info) About Mercury Marine $1,282.86 $1,282.86 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 22-859403 PLUG (1 required per assembly)
PLUG 22-859403  
22-859403OEM Part 22-859403 - Plug (more info) About Mercury Marine $19.42 $19.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 823903 SHIFT CRANK (1 required per assembly)
SHIFT CRANK 823903 823903
823903OEM Part 823903 - Crank (more info) About Mercury Marine $30.83 $30.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 19755T 7 SPOOL ASSEMBLY (1 required per assembly)
SPOOL ASSEMBLY 19755T 7 19755T 7
19755T 7OEM Part 19755T 7 - Spool Assembly (more info) About Mercury Marine $33.33 $33.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 NSS NOT SOLD SEPARATE, Shift Spool (1 required per assembly)
#6 18-46950 1 COTTER PIN (1 required per assembly)
COTTER PIN 18-46950  1  
18-46950 1OEM Part 18-46950 1 - Cotter Pin (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
2 in stock. Explain stock levels
#8 43-859321A 3 GEAR SET, Forward/Pinion (12/21) (1 required per assembly)
GEAR SET Forward/ 43-859321A 3 43-859321A 3
43-859321A 3OEM Part 43-859321A 3 - Forward Gear Set (more info) About Mercury Marine $439.42 $439.42 Add to shopping cart
Available to order:
Usually ships
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#9 15-44491A 1 SHIM SET (AR required per assembly)
158M0063266 15-44491A 1 15-44491A 1
15-44491A 1OEM Part 15-44491A 1 - Shim Set (more info) About Mercury Marine $10.00 $10.00 Add to shopping cart
2 in stock. Explain stock levels
#10 31-30894A 1 BEARING SET, Cup And Cone (1 required per assembly)
BEARING SET Cup A 31-30894A 1 31-30894A 1
31-30894A 1OEM Part 31-30894A 1 - Bearing Set (more info) About Mercury Marine $47.90 $41.02 Add to shopping cart
Available to order:
Usually ships
within 8 days
Tapered Roller Bearing 18-1156
18-1156OEM Match 18-1156 - Bearing 31-30894A1 (more info) About Sierra Marine $45.97 $36.55 Add to shopping cart
Available to order:
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within 8 days
#12 53-856823 RING, Retaining (1 required per assembly)
RING Retaining 53-856823  
53-856823OEM Part 53-856823 - Ring - Retaining (more info) About Mercury Marine $7.60 $7.60 Add to shopping cart
Available to order:
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#13 31-30895T BEARING, Needle (1 required per assembly)
BEARING Needle 31-30895T 31-30895T
31-30895TOEM Part 31-30895T - Bearing (more info) About Mercury Marine $16.70 $14.30 Add to shopping cart
2 in stock. Explain stock levels
Needle Roller Bearing 18-1157
18-1157OEM Match 18-1157 - Bearing 31-30895 (more info) About Sierra Marine $19.45 $15.07 Add to shopping cart
8 in stock. Explain stock levels
#14 24-30893 SPRING (1 required per assembly)
SPRING Note: must be ordered in multiples of 2 24-30893 24-30893
24-30893OEM Part 24-30893 - Spring - Priced Individually (more info) About Mercury Marine $1.90 $1.14 Add to shopping cart
5 in stock. Explain stock levels
Spring, Clutch Cross Pin 18-2348-9
18-2348-9OEM Match 18-2348-9 - Spring, 24-30893, 2PK (more info) About Sierra Marine $5.45 $3.90 Add to shopping cart
Available to order:
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#15 52-859340T CLUTCH (1 required per assembly)
CLUTCH 52-859340T 52-859340T
52-859340TOEM Part 52-859340T - Clutch (more info) About Mercury Marine $213.00 $213.00 Add to shopping cart
Available to order:
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Clutch 18-1565
18-1565OEM Match 18-1565 - Clutch (more info) About Sierra Marine $209.42 $209.42 Add to shopping cart
1 in stock. Explain stock levels
#16 17-828356 PIN, Detent (1 required per assembly)
PIN Detent 17-828356  
17-828356OEM Part 17-828356 - Pin -Detent (more info) About Mercury Marine $6.90 $6.90 Add to shopping cart
Available to order:
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#17 17-30632 PIN, Cross (1 required per assembly)
178M0020941 17-30632 17-30632
17-30632OEM Part 17-30632 - Pin - Cross - Priced Individually (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
PIN @3            O - Replaced by 17-8M0084681 17-8M0020941
17-8M0020941This part has been superseded. PIN @3 O - Replaced by 17-8M0084681
(more info)
    UnavailableUnavailable Parts
178M0100263 17-8M0084681 17-8M0084681
17-8M0084681OEM Part 17-8M0084681 - Pin - Priced Individually (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
1 in stock. Explain stock levels
Cross Pin 18-2357
18-2357OEM Match 18-2357 - Pin, 17-30632 (more info) About Sierra Marine $3.49 $2.02 Add to shopping cart
1 in stock. Explain stock levels
#18 44-824110 PROPELLER SHAFT (1 required per assembly)
PROPELLER SHAFT 44-824110 44-824110
44-824110OEM Part 44-824110 - Prop Shaft (more info) About Mercury Marine $533.25 $358.35 Add to shopping cart
10+ in stock. Explain stock levels
Prop Shaft 18-2166
18-2166OEM Match 18-2166 - Shaft 44-66060 (more info) About Sierra Marine $639.66 $507.48 Add to shopping cart
1 in stock. Explain stock levels
#19 43-859322A 1 GEAR, Reverse (12/21) (1 required per assembly)
GEAR ASSY-REVERSE O 43-859322A 1
43-859322A 1 GEAR ASSY-REVERSE O
(more info)
    UnavailableUnavailable Parts
#20 23-824108 SPACER (1 required per assembly)
SPACER 23-824108  
23-824108OEM Part 23-824108 - Spacer - Thrust (more info) About Mercury Marine $3.10 $3.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 68100 1 RING, Thrust (1 required per assembly)
RING Thrust 68100  1 68100  1
68100 1OEM Part 68100 1 - Ring - Thrust (more info) About Mercury Marine $13.20 $13.20 Add to shopping cart
Available to order:
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#22 30-88957T BEARING, Ball (1 required per assembly)
BEARING Ball 30-88957T 30-88957T
30-88957TOEM Part 30-88957T - Ball Bearing (more info) About Mercury Marine $53.10 $53.10 Add to shopping cart
2 in stock. Explain stock levels
Ball Bearing 18-1155
18-1155OEM Match 18-1155 - Bearing 30-88957T (more info) About Sierra Marine $48.99 $38.75 Add to shopping cart
Available to order:
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#23 25-31534 O-RING (1 required per assembly) (Orange)
O-RING 25-31534 25-31534
25-31534OEM Part 25-31534 - O-Ring Note: - Priced Individually (more info) About Mercury Marine $4.30 $4.30 Add to shopping cart
Available to order:
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within 8 days
O-Ring 18-7159-9
18-7159-9OEM Match 18-7159-9 - (PK5) O-Ring 25-31534 (more info) About Sierra Marine $19.95 $13.63 Add to shopping cart
1 in stock. Explain stock levels
#23 25-896524 O-RING, (3.850 x .210) (1 required per assembly) (Black)
O-RING (3.850 x . 25-896524  
25-896524OEM Part 25-896524 - O-Ring (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 818763T11 CARRIER ASSEMBLY, Bearing (1 required per assembly)
CARRIER ASSEMBLY 818763T11  
818763T11OEM Part 818763T11 - Bearing Carrier Assembly (more info) About Mercury Marine $191.92 $191.92 Add to shopping cart
Available to order:
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#25 31-30956T BEARING, Needle (1 required per assembly)
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
#26 26-14077 SEAL, Oil (Inside) (1 required per assembly)
SEAL Oil 26-14077 26-14077
26-14077OEM Part 26-14077 - Seal (more info) About Mercury Marine $16.70 $16.70 Add to shopping cart
7 in stock. Explain stock levels
Oil Seal 18-2077
18-2077OEM Match 18-2077 - Seal 26-14077 (more info) About Sierra Marine $14.49 $11.39 Add to shopping cart
10 in stock. Explain stock levels
#27 26-76868 SEAL (Outside) (1 required per assembly)
SEAL Note: must be ordered in multiples of 5 26-76868 26-76868
26-76868OEM Part 26-76868 - Seal - Priced Individually (more info) About Mercury Marine $13.60 $13.60 Add to shopping cart
10+ in stock. Explain stock levels
Oil Seal 18-2002
18-2002OEM Match 18-2002 - Seal 26-76868, 320862 (more info)
Replaces OEM #0320862
About Sierra Marine $10.49 $7.91 Add to shopping cart
10+ in stock. Explain stock levels
#28 14-18323 TAB WASHER (1 required per assembly)
TAB WASHER 14-18323 14-18323
14-18323OEM Part 14-18323 - Washer -keyed (more info) About Mercury Marine $19.80 $11.88 Add to shopping cart
10+ in stock. Explain stock levels
Tab Washer 18-2298
18-2298OEM Match 18-2298 - Washer, 14-18323 (more info) About Sierra Marine $20.43 $15.08 Add to shopping cart
Available to order:
Usually ships
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#29 79448 RETAINER (1 required per assembly)
8M2011027 79448 79448
79448OEM Part 79448 - Retainer (more info) About Mercury Marine $18.00 $18.00 Add to shopping cart
1 in stock. Explain stock levels
RETAINER 8M2011027 8M2011027
8M2011027OEM Part 8M2011027 - Bearing Car Retaining Nut (more info) About Mercury Marine $26.92 $26.92 Add to shopping cart
Available to order:
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Spanner Nut 18-3751
18-3751OEM Match 18-3751 - Nut, 79448 (more info) About Sierra Marine $23.99 $18.73 Add to shopping cart
-1 in stock. Explain stock levels
#30 76214Q 5 ANODE KIT (1 required per assembly)
ANODE KIT 97-76214Q 5 97-76214Q 5
97-76214Q 5OEM Part 97-76214Q 5 - Anode, Outboard & MCM Aluminum - Priced Individually (more info) About Mercury Marine $22.33 $18.09 Add to shopping cart
7 in stock. Explain stock levels
Anode(Magnesium) 18-6244
18-6244OEM Match 18-6244 - Anode (magnesium) 76214 (more info) About Sierra Marine $19.99 $16.36 Add to shopping cart
2 in stock. Explain stock levels
Anode, Aluminum 18-6016A
18-6016AOEM Match 18-6016A - Anode, Aluminum, Plate Only - No Fin 18-6016A (more info) About Sierra Marine $27.49 $20.83 Add to shopping cart
Available to order:
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Anode 18-60161
18-60161 18-60161 - Anode Plate/Bulk, 76214A - Special Order - No Returns (more info)       Special Order Please Call
Anode 18-6016
18-6016OEM Match 18-6016 - Anodic Plate, Zinc, Plate Only - No Fin 76214 (more info) About Sierra Marine $21.49 $16.93 Add to shopping cart
10+ in stock. Explain stock levels
ANODE BULK-10 PCS   978M0059339 97-8M0059339
97-8M0059339OEM Part 97-8M0059339 - Anode BULK-10PC 76214A 6 QS (more info) About Mercury Marine $139.17 $139.17 Add to shopping cart
Available to order:
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ANODE KIT Note: must be ordered in multiples of 2   97 76214T 5 97-76214T 5
97-76214T 5OEM Part 97-76214T 5 - Anode Kit - Priced Individually (more info) About Mercury Marine $22.33 $22.33 Add to shopping cart
Available to order:
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#31 10-806327 SCREW, (.437-14 x 1.750) (1 required per assembly)
SCREW (.437-14 x 10-806327 10-806327
10-806327OEM Part 10-806327 - Screw (more info) About Mercury Marine $4.90 $4.90 Add to shopping cart
10+ in stock. Explain stock levels
#- 26-816575A 4 SEAL KIT, Gear Housing (1 required per assembly)
SEAL KIT Gear Hou 26-816575A 4 26-816575A 4
26-816575A 4OEM Part 26-816575A 4 - Seal Kit (more info) About Mercury Marine $38.90 $33.30 Add to shopping cart
Available to order:
Usually ships
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Lower Unit Seal Kit 18-8382
18-8382OEM Match 18-8382 - Seal Kit, 26-816575A4 (more info) About Sierra Marine $32.49 $26.14 Add to shopping cart
Available to order:
Usually ships
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