🚤 Keep your engine cool and cruising—never miss a wave!
This big-autoparts Water Pump Impeller is a 100% brand new, TS16949-certified direct replacement for Mercury and Tohatsu outboard motors ranging from 2HP to 6HP. Featuring a precision 6-blade design and premium nylon construction, it ensures optimal water flow and durability. Engineered to OEM specifications with a 33.58mm diameter and 14.3mm height, it offers hassle-free installation with simple hand tools, making it the go-to upgrade for millennial boat owners who demand reliability and performance on every adventure.
| ASIN | B0118YZWLS |
| Best Sellers Rank | #516,999 in Automotive ( See Top 100 in Automotive ) #1,689 in Automotive Replacement Engine Water Pumps |
| Brand Name | big-autoparts |
| Compatible with Vehicle Type | Boat |
| Customer Reviews | 4.5 out of 5 stars 384 Reviews |
| Manufacturer | Big-Autoparts |
| Manufacturer Part Number | 47-16154-3 369-65021-1 18-3098 |
| Material Type | premium nylon |
| Model Number | 47-16154-3 369-65021-1 18-3098 |
| Part Interchange Info | 47-16154-3 369-65021-1 18-3098 |
P**S
works as intended on my 2004 Mercury 6HP 4 stroke outboard
works great! bought an extra my 2004 Mercury 6HP 4 stroke outboard
M**C
Looks like OEM part
Excellent Impeller for the money. Consider buying an Impeller Kit if you haven’t changed the gaskets in a few years.
K**R
It fits my 2 hp Nissant
It was a very good price and it fit my engine. Now if I can get the engine back together I will be able to tell how well it works. The difficulty in reassembly has nothing to do with the impeller.
J**N
Perfect fit
Another impeller replacement
T**D
Great product
Great product
J**R
Great purchase
This was great for my motor. It was easy to install. Plus not expensive! So you can’t beat the value of the money! You’ll be very happy purchasing this! I know I was!
B**1
Perfect fit
The part came fast and was a perfect fit at a great price
A**R
Great alternative to expensive OEM device
Works like it should.
Trustpilot
2 months ago
2 months ago
