This pump impeller Ref. 114 is a flexible replacement impeller with profile 20 for water, cooling water, and seawater pumps on inboard engines and other marine installations. The impeller has 10 flexible blades, a splined hub, and is supplied with an end cover.
The impeller has an outside diameter of 65 mm, a width of 50.1 mm, and a hub/shaft profile measurement of 14.29 / 16 mm. The splined hub transfers rotation from the pump shaft through the gearing. When replacing, the diameter, width, hub dimensions, number of blades, and profile must correspond to the existing impeller.
The spare part cross-references to, among others, Jabsco 17937-0001, Johnson Pump 1028B, and Volvo Penta 3588475. In addition, there are documented OEM and cross-references from, among others, Ancor, AIFO, Caterpillar, Cummins, MerCruiser, Nanni, Oberdorfer, Perkins, Sherwood, Solé Diesel, Vetus, and Yanmar. When replacing, both the impeller's dimensions, profile, hub design, and existing part number should be checked, as the engine make alone is not always sufficient to identify the correct impeller.
Documented cross-references include Jabsco 17937-0001, Johnson Pump 1028B, Ancor 50009, AIFO 8112772, Caterpillar 7C-3286, Cummins 879194186, JMP 7400-01, MerCruiser MB616, SF15/18 and 6035413, Nanni 970544310, Oberdorfer 7441, Perkins 04600247, 24880031 and 460024, Sherwood 18200, Solé Diesel 34711008, Vetus 301 and IMP00301, Volvo Penta 3588475, and Yanmar 127610-42200. CEF 500114T is a technical parallel reference with the same Ref. 114 geometry and spline drive.
Documented Nanni engine models include 4.220HE, 4330TDi, 4.440E, 5.280HE, 5.250TDi, 5.300/T, 6.280HE, 6.570T, and 6.660E/LE. Volvo Penta reference 3588475 is linked to D4 inboard engines as well as D4 generation A-D with AQ or IPS drives. The specific raw water pump may vary between engine versions and production years, and the pump or existing impeller's part number should therefore always be checked before ordering.
Suggested engine models
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D4
- D4-180I-B, D4-180I-C, D4-180I-D, D4-180I-E, D4-180I-F
- D4-210A-A, D4-210A-B, D4-210I-A, D4-210I-B
- D4-225A-B, D4-225A-C, D4-225A-D, D4-225A-F, D4-225I-B, D4-225I-C, D4-225I-D, D4-225I-E, D4-225I-F
- D4-260A-A, D4-260A-B, D4-260A-C, D4-260A-D, D4-260D-B, D4-260D-C, D4-260D-F, D4-260I-F
- D4-260D-D, D4-260I-A, D4-260I-B, D4-260I-C, D4-260I-D, D4-260I-E
- D4-300A-A, D4-300A-C, D4-300A-D, D4-300A-F, D4-300D-A, D4-300D-C, D4-300D-D, D4-300D-F, D4-300I-A, D4-300I-C, D4-300I-D, D4-300I-E, D4-300I-F
Some original references may be linked to several technically different impeller designs. Therefore, always compare the hub profile, diameter, width, and number of blades with the existing impeller rather than choosing solely based on a cross-reference number.
Key features
Pump impeller Ref. 114 for marine water, cooling water, and seawater pumps
Outside diameter: 65 mm
Width: 50.1 mm
Hub/shaft profile measurement: 14.29 / 16 mm
10 blades and profile number 20
Hub design: Splined hub
End cover included
Cross-reference: Jabsco 17937-0001, Johnson Pump 1028B, and Volvo Penta 3588475
OEM references for e.g., Volvo Penta, Yanmar, Nanni, MerCruiser, Perkins, Vetus, and Caterpillar
Fits e.g., Nanni 4.220HE, 4330TDi, 4.440E, 5.280HE, 5.250TDi, 5.300/T, 6.280HE, 6.570T, and 6.660E/LE as well as relevant Volvo Penta D4 installations
Orbitrade: ORB-15475
Always check the pump, engine, or drive model, original part number, dimensions, hub design, and impeller profile before purchasing.
