How to Match This Part
This is a flexible rubber raw water pump impeller. It sits inside the pump housing behind the cover plate and is driven by a 12-tooth splined shaft. It replaces the primary original part number Jabsco 13554-0001, and is also supplied against Johnson 09-812B, JMP 7136-01, DJ 09-105-1201 and Yanmar 119773-42600.
Match this part by checking your engine in this order:
1. Original impeller part number (stamped on the old impeller or listed in the pump section of your parts catalog)
2. Width (this listing is about 48 mm thick, not the 31.5 mm 1210-0001)
3. Drive type (this listing is a 12-spline hub, not a key drive)
4. Pump model (cast or labelled on the pump body)
Identify it physically before ordering. This impeller has twelve vanes moulded in black neoprene around a machined brass 12-spline insert. Jabsco 13554-0001 is 57 mm diameter, 48 mm (1-29/32 in.) width and 16 mm (5/8 in.) bore, Profile K. JMP 7136-01 measures 57 × 48.2 × 16 mm. It is not interchangeable with the shorter 12-spline 1210-0001 (31.5 mm) or the key-drive 4568-0001.
- ✓ Primary OEM: Jabsco 13554-0001
- ✓ Product form: 12-blade neoprene impeller, brass 12-spline insert, 48 mm width
- ✓ Fitment: part number, then width, then drive type
