A replacement Jabsco 920-0001-P neoprene water pump impeller and gasket kit.
It is advisable to carry a spare water pump impeller as they can go at any time. Luckily it's a relatively easy job to replace, as long as you have a spare!
The Jabsco 920-0001-P impeller kit includes a neoprene impeller (suitable for pumping water) featuring a spline drive and eight blades; the kit also includes a popular gasket and lubricant to help replace your old engine water pump impeller.
It is advisable to carry a spare water pump impeller as they can go at any time. Luckily it's a relatively easy job to replace, as long as you have a spare!
| Drive Type | Spline Drive |
| Blades | 8 |
| Profile | M |
| Material | Neoprene |
| Diameter | 65mm (2 9/16") |
| Width | 51mm (2") |
| Shaft Diameter | 16mm (5/8") |
If there's a question you have about Jabsco 920-0001-P Impeller Kit see if it has been asked already or ask us the question and we will attempt to answer it for you.
Answer: The only difference between these two impellers is the number of blades, the dimensions and fitting are the same. The 920 impeller has 8 blades and the 17937 impeller has 10 blades. As a rule of thumb, the more blades an impeller has the more pressure it can produce.
