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7 Results (Viewing 1 - 7 of 7)
Your Price:
$11.99 Water Seal Damper
676-18-1830
Interchanges/Replaces
Mercury Marine
- 26-81426M
Yamaha Outboard
- 663-44366-00-00
Your Price:
$67.99 Water Pump Kit
676-18-3440
Key Features:
- Same as 18-3413 but without housing
Interchanges/Replaces
Mallory
- 9-48610
Yamaha Outboard
- 66T-W0078-00-00
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 
|---|---|---|---|---|---|
| 18-3068 | GLM 
 
 
 | 1 | Impeller |  | N/A | 
| 18-3449 | Yamaha Outboard 
 | 1 | Insert Cup |  | N/A | 
| 18-3196 | Yamaha Outboard 
 | 1 | Impeller Plate |  | N/A | 
| 18-0483 | Yamaha Outboard 
 | 1 | Pump Case Gasket |  | N/A | 
| 18-8400-9 | Yamaha Outboard 
 | 1 | Bolt (Priced Per Pkg of 4) |  | N/A | 
| 18-3297 | Mercury Marine 
 
 | 1 | Impeller Key |  | N/A | 
| 18-1830 | Mercury Marine 
 
 | 1 | Water Seal Damper |  | N/A | 
| NSS | Yamaha Outboard 
 | 4 | Washer | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 1 | O-Ring | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 1 | Cover, Pump Housing | No Image | N/A | 
Your Price:
$51.99 Seal Kit, Gear Housing
676-18-74504
Interchanges/Replaces
Mallory
- 9-74504
Yamaha Outboard
- 6H3-W0001-22-00
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 
|---|---|---|---|---|---|
| 18-0267 | Mallory 
 
 
 | 1 | Oil Seal |  | N/A | 
| 18-7436 | Mallory 
 
 | 1 | O-Ring |  | N/A | 
| 18-0240 | Mallory 
 
 | 1 | Water Pump Gasket |  | N/A | 
| 18-0756-1 | Mallory 
 
 | 1 | Water Pump Gasket |  | N/A | 
| 18-0757 | Mallory 
 
 | 1 | Outer Plate Gasket |  | N/A | 
| 18-0587 | Mallory 
 
 | 2 | Oil Seal |  | N/A | 
| 18-0297 | Mallory 
 
 
 | 2 | Oil Seal |  | N/A | 
| 18-4698 | Mallory 
 
 
 | 3 | Drain Fill Washer |  | N/A | 
| 18-1830 | Mercury Marine 
 
 | 1 | Water Seal Damper |  | N/A | 
| NSS | Yamaha Outboard 
 | 1 | O-Ring | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 1 | O-Ring | No Image | N/A | 
Your Price:
$36.99 Water Pump Kit
676-18-3397
Key Features:
- Same as 18-3398 but without the housing
Interchanges/Replaces
Mallory
- 9-48604
Yamaha Outboard
- 679-W0078-00-00
- 679-W0078-01-00
- 679-W0078-A0-00
- 679-W0078-A1-00
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 
|---|---|---|---|---|---|
| 18-0256 | Yamaha Outboard 
 | 2 | Bolt |  | N/A | 
| 18-3088 | Mallory 
 
 | 1 | Impeller |  | N/A | 
| 18-3300 | Mercury Marine 
 
 | 1 | Impeller Key |  | N/A | 
| NSS | Yamaha Outboard 
 | 1 | Cup, Insert | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 2 | Bolt | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 1 | Plate, Wear | No Image | N/A | 
| 18-99082 | Yamaha Outboard 
 | 1 | Water Pump Gasket |  | N/A | 
| 18-99083 | Yamaha Outboard 
 | 1 | Water Pump Gasket |  | N/A | 
| 18-99086 | Yamaha Outboard 
 | 1 | Water Pump Gasket |  | N/A | 
| 18-1830 | Mercury Marine 
 
 | 1 | Water Seal Damper |  | N/A | 
Your Price:
$82.99 Water Pump Kit w/housing
676-18-3413
Key Features:
- 66T-W0078-00-00 + 66T-44311-00-00 = 18-3413 kit
- Same as 18-3440 but includes Water Pump Housing
Interchanges/Replaces
Yamaha Outboard
- 66T-44311-00-00
- 66T-W0078-00-00
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 
|---|---|---|---|---|---|
| 18-3068 | GLM 
 
 
 | 1 | Impeller |  | N/A | 
| 18-3449 | Yamaha Outboard 
 | 1 | Insert Cup |  | N/A | 
| 18-3196 | Yamaha Outboard 
 | 1 | Impeller Plate |  | N/A | 
| 18-0483 | Yamaha Outboard 
 | 1 | Pump Case Gasket |  | N/A | 
| 18-8400-9 | Yamaha Outboard 
 | 1 | Bolt (Priced Per Pkg of 4) |  | N/A | 
| 18-3297 | Mercury Marine 
 
 | 1 | Impeller Key |  | N/A | 
| 18-1830 | Mercury Marine 
 
 | 1 | Water Seal Damper |  | N/A | 
| NSS | Yamaha Outboard 
 | 1 | Cover, Water Pump Housing | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 1 | O-Ring | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 4 | Washer, Bolt | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 1 | Housing, Water Pump | No Image | N/A | 
Your Price:
$53.99 Water Pump Kit w/housing
676-18-3415
Key Features:
- 63D-W0078-01-00 + 63D-44311-00-00 = 18-3415 kit
- Same as 18-3434 but includes Water Pump Housing
Interchanges/Replaces
Yamaha Outboard
- 63D-44311-00-00
- 63D-W0078-01-00
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 
|---|---|---|---|---|---|
| 18-3069 | GLM 
 
 
 
 | 1 | Impeller |  | N/A | 
| 18-3449 | Yamaha Outboard 
 | 1 | Insert Cup |  | N/A | 
| 18-0483 | Yamaha Outboard 
 | 1 | Pump Case Gasket |  | N/A | 
| 18-3186 | Yamaha Outboard 
 | 1 | Impeller Plate |  | N/A | 
| 18-8400-9 | Yamaha Outboard 
 | 1 | Bolt (Priced Per Pkg of 4) |  | N/A | 
| 18-3305 | Mercury Marine 
 
 | 1 | Impeller Key |  | N/A | 
| 18-1830 | Mercury Marine 
 
 | 1 | Water Seal Damper |  | N/A | 
| 9-43253 | Yamaha Outboard 
 | 1 | WATER PUMP HOUSING |  | N/A | 
| NSS | Yamaha Outboard 
 | 1 | Cover, Water Pump Housing | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 4 | Washer, Bolt | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 1 | O-Ring | No Image | N/A | 
Your Price:
$37.99 Water Pump Kit
676-18-3434
Key Features:
- Same as 18-3415 but without housing
Interchanges/Replaces
Yamaha Outboard
- 63D-W0078-01-00
List of Containing Parts
| Sierra Item # | OE/Competitor # | Quantity | Description | Image | Comments | 
|---|---|---|---|---|---|
| 18-3069 | GLM 
 
 
 
 | 1 | Impeller |  | N/A | 
| 18-3449 | Yamaha Outboard 
 | 1 | Insert Cup |  | N/A | 
| 18-3186 | Yamaha Outboard 
 | 1 | Impeller Plate |  | N/A | 
| 18-0483 | Yamaha Outboard 
 | 1 | Pump Case Gasket |  | N/A | 
| 18-8400-9 | Yamaha Outboard 
 | 1 | Bolt (Priced Per Pkg of 4) |  | N/A | 
| 18-3305 | Mercury Marine 
 
 | 1 | Impeller Key |  | N/A | 
| 18-3297 | Mercury Marine 
 
 | 1 | Impeller Key |  | N/A | 
| 18-1830 | Mercury Marine 
 
 | 1 | Water Seal Damper |  | N/A | 
| NSS | Yamaha Outboard 
 | 1 | Cover, Pump Housing | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 4 | Washer, Bolt | No Image | N/A | 
| NSS | Yamaha Outboard 
 | 1 | O-Ring | No Image | N/A | 
7 Results (Viewing 1 - 7 of 7)







