Osculati 16.194.23 Replacement Impeller (CEF 124)

Product Description

12-blade neoprene impeller for the Johnson F6B crank-mounted raw water pump, as fitted to Volvo Penta petrol V6 and V8 stern drive engines, Indmar marine petrol engines, Yanmar diesel and PCM engines. 12-spline drive, 16mm shaft. No accessories included.

The Johnson F6B is one of the most widely fitted raw water pumps in the leisure inboard and stern drive market — it appears across a broad range of Volvo Penta petrol installations and Indmar-powered ski and wake boats including MasterCraft, Malibu, Supra and Tige. For owners and workshops servicing this pump, the 13554-0001 is the impeller reference to know.

At 57mm OD and 48mm length this impeller is distinctively deep relative to its diameter — confirm your pump model and the part number against your engine service documentation before ordering, as other impellers of 57mm OD exist in the range with different length and drive specifications.

Annual replacement is recommended as standard practice. Raw water pump impellers are the single most common cause of marine engine overheating; fitting a fresh impeller at the start of each season is straightforward insurance against a cooling failure afloat.

Specifications

•    Outside diameter: 57mm
•    Length: 48.2mm
•    Shaft bore: 16mm (12-spline drive)
•    Blades: 12
•    Material: Neoprene
•    Supplied: impeller only

Compatible Johnson pump models

F6B-9 · F6B-8 · F6B-803 · F6B-8007 · F6B-50017 · F6B-3000 · F6B-3030 · F6B-3020 · F6B-5000

Typical engine applications

•    Volvo Penta petrol V6 and V8 stern drives: 3.0, 4.3, 5.0, 5.7, 8.1L GXi / OSi / FSi / EFI series (references 3584350 / 3588914 / 3593660 / 3841696 / 21213664 / 21951352 / 21951354)
•    Indmar marine petrol: Monsoon, Raptor, Hammerhead series (320–400hp) as used in MasterCraft, Malibu, Supra and Tige
•    PCM marine petrol engines
•    Yanmar: 119773-42600 series

OEM / cross-reference part numbers

Jabsco 13554-0001 · Johnson 09-812B / 09-812B-1 / 09-812BT-1 · Volvo Penta 3584350 / 3588914 / 3593660 / 3841696 / 21213664 / 21951352 / 21951354 · Yanmar 119773-42600 · Yamaha 6TA-12457-00 · Indmar S685007 · PCM RP061018 · Sherwood 119773-42600-1 · JMP 7136-01 · DJ Pump 09-105-1201 · CEF 500124 · Sierra 18-3306