Sierra 18-3147 MerCruiser Alpha One Gen II Water Pump Kit - (MW)
This item is currently on backorder. You can still place an order, but it will only ship once it’s back in stock.
Sierra 18-3147 MerCruiser Alpha Gen II Water Pump Kit
Sierra high-quality engine parts are designed to meet OEM specifications.
- For use with Gen II Lower S/N D469859 and Up.
Kit Includes:
- Carrier Seal 18-2354
- Impeller 18-3056
- Impeller Plate 18-3122
- Impeller Key 18-3293
- O-Ring 18-7420
- Seal Ring Gasket 18-2944
- Face Seal and Tool 18-2599
- Water Pump Base to Face Plate Gasket 18-2564
- Face Plate to Water Pump Cover Gasket 18-2566
Interchangeable With:
- Mercury
- Mallory
- 9-48315
- GLM
- 12414
- Mercury Marine
- 817275A5
- Redline
- RL3147
WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov
Product Specifications
| Dimensions | 6.0000" L × 6.0000" W × 6.0000" H |
|---|---|
| Shipping Weight | 1.69 lb |

