Sea Star Solutions
Water Pump Kit With Housing - Sierra Marine Engine Parts - 18-4527 (118-4527)
Fits Yamaha Outboard F25C (2016-18)This product replaces:6FM-W0078-00-00, 808282376949
Shopping Cart:
Free Shipping!
On All Orders Over $99*
If you are already registered, please log in.
Create your account and enjoy a new shopping experience.
Create A New AccountShop by Categories
back Maintenance
back Automotive
back Trailering
back Boat Outfitting
back Cartography
back Hunting & Fishing
back Electrical
back Alligator Clips
back Boat Wiring
back Inboard Alternators
back Lights & Light Bulbs
back Marine Alternators
back Marine Solenoids
back Marine Starters
back Outboard Rectifiers
back Outboard Starters
back Solar and Wind Power
back Wire Strippers
back Marine Hardware
Marine Navigation & Instruments
back Outdoor
back Ram Mount Store
back Sale Items
back Maintenance & Paint
back Boat Anodes
back Shop Supplies
back Tools and Equipment
back Elevator Bolts
back Marine Fasteners
back Marine Putty
back Pad Holders
back Shop Towels
back Welding rods
back Marine Gear Oil
back Marine Hose Clamps
back Shop Manual Displays
back Steering & Controls
One of the most critical engine components is the water pump. It transfers water from the reservoir to the engine to keep it running efficiently. Water pumps are ideal for powerboat, RV, and vehicle applications.
Cross Reference:
Yamaha: 6AH-W0078-00-00
Yamaha: 6AH-W0078-01-00
Yamaha: 6AH-W0078-02-00
Contains:
(Qty: 1) Sierra NSS Impeller Key
(Qty: 2) Sierra NSS Dowel Pin
(Qty: 4) Sierra 18-0256 Bolt
(Qty: 1) Sierra 18-3040 Impeller
(Qty: 1) Sierra 18-3444 Insert Cup
(Qty: 1) Sierra 18-3142 Impeller Plate
(Qty: 1) Sierra 18-3484 Water Pump Housing
(Qty: 2) Sierra 18-9090 PLATE
(Qty: 1) Sierra 18-71333 O-RING (620)
(Qty: 1) Sierra 18-1836 Seal, Water Damper
Key features:
Yamaha Outboard Water Pump Repair Kit includes the housing, impeller, insert the cup, wear plate, key, and bolts.
Engine Position: Outboard
Engine: 15HP 20HP
Voltage: 63
Specifications:
*Minimum order of $299 to use Sezzle
SKU: 18-3479
UPC: 808282376871
Weight: 0.74 LBS
Unit Of Measure: EA
Alternate Products SKU: "46-46237", "18-3479"
Manufacturer Part Number (MPN): 118-3479
Type: Water Pump Repair Kit w/ Housing
This product replaces: 6AH-W0078-00, 808282376871
Brand: SeaStars Solutions
Manufacturer: Sierra Marine Engines
For: Yamaha F15C and F20 (2006-21)
Yamaha Outboard Water Pump Repair Kit, Includes Housing, Impeller, Insert Cup,Wear Plate, Key and Bolts
We can ship to virtually any address in the US. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
Sea Star Solutions
Fits Yamaha Outboard F25C (2016-18)This product replaces:6FM-W0078-00-00, 808282376949
Sea Star Solutions
When an engine overheats, it causes a thermal shock and can crack the housing of the water pump. Leaks are a common sign of water pump failure. Usually, the housing may be made of different...
Sea Star Solutions
The water pump is responsible for keeping marine engines operating at optimal temperatures. Any restriction in the water flow can degrade engine performance and efficiency and lead to engine...
Sea Star Solutions
Fits Yamaha Outboard F4, F6 (2014-18)This product replaces:6EE-G4311-00, 808282376185
Sea Star Solutions
Fits Yamaha F70A (2010-17)This product replaces:6CJ-44311-00-00, 808282375553
Sea Star Solutions
The Water Pump Housing fits the Yamaha Outboard applications. This will work by being the house of the thermostats and regulating the coolant flow. The rapid cooling causes a thermal shock that...