Jabsco 18653-0001-P Pin-Drive Neoprene Impeller, 10 Blade
- Brand:
- Jabsco
- Part no:
- 18653-0001-P
Image: Powerboat Supply
Where to buy
Specifications
- Material
- Neoprene
- Blades
- 10
- Drive
- Pin Drive (Slotted)
- Pumps it fits
- 2620, 29410, 29440, 29460, 29470, 29480, 29490, 29500, 52020
The Jabsco 18653-0001-P is a 10-blade neoprene impeller with a slotted pin drive and a brass insert. It measures 2 inches by 7/8 inch and has a 5/32 inch shaft, and Jabsco gives it for pump models 2620, 29410, 29440, 29460, 29470, 29480, 29490, 29500 and 52020. Neoprene suits engine cooling and fresh or salt water transfer, and it copes with slight fuel or oil contamination. For bilge pumping Jabsco points to nitrile instead. Jabsco advises replacing impellers at least yearly and greasing new ones.
Our take
The 10 blades and neoprene construction of the 18653-0001-P point it at engine cooling and fresh or salt water transfer, not bilge work, where Jabsco steers you to nitrile. With a 5/32 inch shaft and slotted pin drive, check your pump number against the fit range first.
From our buying guide
The impeller depends on the pump, so find it by the pump's model number. Makers' schedules differ, with some saying every year and others every 300 hours or three years, so go by the one for your engine.
Check before you buy:
- It matches your old one on blade count, shaft diameter, outside diameter, material, drive type and depth.
- You've checked any substitute against the pump housing, since cross-references are the makers' own claims.
- The material suits the job. Jabsco recommends neoprene for engine cooling, and nitrile for bilge pumping and water with oil or diesel.