same day shipping clock icon
free shipping box icon
price tag icon

Sierra 18-3147 Water Pump Kit Replaces 817275k05

free shipping
List Price: $158.99
Starting At: $111.49
(You save $47.50
In Stock - Ships Today
Order within and your order ships today!

Earn Captains Club Points

Wholesale Marine has created the Captains Club, an online loyalty rewards program that is second to none. Simply create an account at the time of purchase and you are registered to start collecting points. Captains Club



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


California Residents: warning sign WARNING Cancer and Reproductive Harm -



Other Details

Google Product Type:
Engine Parts
Product MPN:
Product UPC:

Customers Also Viewed

Sierra 18-3570 Water Pump Kit
List Price: $89.49
Starting At: $62.99

Sierra 18-3570 Water Pump Kit for Mercury Outboards Sierra engine parts are engineered to meet today's high horsepower engine demands and stand up to the harsh marine environment. All Sierra...

Add to Cart
Sierra 18-3214 Impeller Kit Replaces 47-8M0100526
List Price: $43.49
Starting At: $30.49

Sierra 18-3214 Impeller Repair Kit for Mercury Sierra 18-3214 Impeller Repair Kit is a rebuild kit for Mercury Marine, Honda, and Chrysler/Force engines. Sierra aftermarket engine parts are...

Add to Cart
Sierra 18-3320 Water Pump Kit
List Price: $66.49
Starting At: $46.49

Sierra 18-3320 Water Pump Kit Sierra replacement water pump kit for Mercruiser engines. Sierra high quality aftermarket parts are manufactured to meet or exceed OEM requirements. For MR/Alpha l...

Add to Cart
Water Pump Kit, Mercury - Mercruiser 47-43026Q06
List Price: $61.03
Starting At: $50.86

Mercury - Mercruiser 47-8M0100526 Water Pump Kit Fits: 40/45/50/60 Fourstroke BigFoot 60 (3cyl) Bigfoot 75 - 125 (all 3 & 4 cylinder 0A996142 & above) 75, 90, 115...

Add to Cart
Quicksilver SAE 90 High Performance Gear Lube
List Price: $12.64
Starting At: $10.99

Quicksilver High Performance Gear Lube SAE 90 Quicksilver High Performance Gear Lube is a synthetic blend gear oil that’s specifically designed and tested for marine applications. SAE 90 Gear...

Choose Options
Filter-Oil , Mercury - Mercruiser 35-866340Q03
List Price: $11.75
Starting At: $9.79

Quicksilver Mercury/Mercruiser 35-866340Q03 Oil Filter The Mercury/Mercruiser 866340Q03 Oil Filter fits all Mercury MerCruiser and Mercury inboard engines, except V-6 models with filter mounted on...

Add to Cart
Quicksilver 828507Q5 Alternator Belt
List Price: $60.60
Starting At: $50.50

Quicksilver 828507Q5 Alternator Belt Genuine OEM Mercury replacement part. Application: V-6 OPTIMAX (3.0L, Non-Pro Models) 1B227000 and Above Special Order Item.

Add to Cart