SIERRA - WATER PUMP KIT 18-3147

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 Contains:

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
817275T4
817275Q05
817275K05
817275Q4
Mallory
9-48315
GLM
12414
Mercury Marine
817275A5
Redline
RL3147