Jabsco, original impeller for boat engine cooling water pumps

Jabsco impellers for cooling water pumps for boat engines are made of high-quality neoprene in OEM quality and are subject to strict quality testing to ensure reliable pump function. These neoprene impellers are especially suitable for seawater pumps of Volvo, Yanmar, Johnson, Vetus, Mercruiser and Perkins engines and may only be operated in salt or fresh water. Impellers for bilge, waste water, oil and diesel pumps are made of nitrile and are available on request. For further information on compatibility, please refer to the following tables:

- Engines: Volvo, Yanmar, Johnson, Vetus(Before selecting, please check the data in the comparison tables below!)
- If the impeller number ends with P, the paper cover gasket is supplied.
- If the impeller number ends with B, only the impeller is supplied.

Model	Serial No.	Material	Shaft types	Vane	Impeller Ø mm	Width mm	Shaft-Ø mm
1	1414-0001-P	Neoprene	4	6	32	12,0	8,0
2	21414-0001-P	Neoprene	4	6	32	12,0	8,0
3	4528-0001-P	Neoprene	1 or 2	6	40	19,0	9,5
4	22405-0001-P	Neoprene	1	6	40	19,0	12,0
5	653-0001-P	Neoprene	1	6	51	22,0	12,0
6	673-0001-P	Neoprene	1 or 2	6	51	22,0	12,7
7	22799-0001-P	Neoprene	3	6	51	22,0	12,7
8	18777-0001-P*	Neoprene	7	10	57	51,0	16,0
9	18777-0001-B*	Neoprene	7	10	57	51,0	16,0
10	18653-0001-B	Neoprene	1	10	51	22,0	12,0
11	1210-0001-P	Neoprene	7	12	57	31,5	16,0
12	4568-0001-P	Neoprene	3	12	57	31,5	16,0
13	920-0001-P	Neoprene	7	8	65	51,0	16,0
14	920-0003-B	Nitrile	7	8	65	51,0	16,0
15	17937-0001-P	Neoprene	7	10	65	51,0	16,0
16	7273-001-B	Neoprene	4	6	51	22,0	12,7

Shaft types:
1-shaft with slot, 2-shaft with bore, 3-shaft with feather key, 4-shaft single flattening, 5-shaft double flattening, 6-shaft hub with feather key, 7- shaft with multiple splines, 8-shaft with key

Jabsco impeller	replaces: Volvo	replaces: Yanmar	replaces: Johnson	replaced: Vetus
21414-0001-P		128170-42070
4528-001-P	803729, 875807-0, 876554-7	104211-42070	09-806B	IMP00501
22405-001-P	875583-7, 833995	-	09-808B	IMP601
653-001-P	-	-	09-810B	IMP00801
673-001-P	804696, 897055, 875808-8	-	09-1026B	-
22799-001-P	-	124223-42091	-	IMP00101
1210-0001-P	860203, 3856039-7, 875811-2	129470-42530	09-1027B	IMP00201
18777-0001-B	834794, 876120-7	-	-	-
4568-0001-P	831182, 875575-3	124310-46090	09-801B	-
920-0001-P	801277, 825941, 877061-2	-	09-1028B	-