
Impeller CEF 101 · Ø 50.8 × 22.1 mm
- CEF 101: outer diameter 50.8 mm, width 22.1 mm, shaft Ø 12.17 mm, 6 blades.
- Replaces the original impeller on: Yanmar, Vetus, Westerbeke, Lombardini, Jabsco, Johnson, DJ Pump, JMP.
- Match all four: outer diameter, width, shaft diameter and number of blades.
- A wear part: replace it at the interval given in the engine manual and carry a spare.
Replacement impeller for the raw-water cooling pump of inboard engines and generators: outer diameter 50.8 mm, width 22.1 mm, shaft Ø 12.17 mm, 6 blades.
According to Osculati's cross-reference it replaces the original impeller on these makes: Yanmar, Vetus, Westerbeke, Lombardini, Jabsco, Johnson, DJ Pump, JMP. The original part numbers for each make are in the specifications table.
Engine models
- Yanmar: 2YM15, 2YM20, 3YM20, 3YM27A, 3YM30, 3YM30AE, 2GM20-YEU, 2GM20C-YEU, 2GM20F-YEU, 2GM20FC-YEU, 3GM30-YEU, 3GM30C-YEU, 3GM30F-YEU, 3GM30FC-YEU
- Yanmar 2GM20, 3GM30, 2GM20F, 3GM30F: only engines whose serial number starts with E (built in Europe)
Two versions with the same dimensions: CEF 101 is made by CEF in Italy; Ref. 101 is Osculati's alternative, made in China.
Before ordering, compare the dimensions with your old impeller: outer diameter, width, shaft diameter and number of blades. All four must match.
The reference numbers are from Osculati's cross-reference list.
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