Spare Parts, durable and easy to install.Fine workmanship and perfect style.This listing is for ONE new impeller equialent to the following part numbersfor Johnson 09-1027B, 09-1027B-1for OMC 3588256Replacesfor Jabsco 1210-0001for Sierra 18-3081, SIE-18-3081for GLM - 89540for Mallory - 9-45703Replacesfor Onan 132-0162for Perkins 0460038for olo-Penta 825940, 860203, 3855546, 3858256, 3862281, 21213660, 876243, 3862567, 3856039 , 877400, 3862567 , 875811-2, 3856029, 21951346for Yanmar 129470-42530Fits 1:pump models 1673-0001, 1673-9001, 1673-9051, 1673-0003, 1673-1001, 1673-1003, 1673-9003, 3270-0001, 3270-0003, 3290-9001, 3380-0001, 3480-9002, 3480-9011Fits 2:for olo AQ 150A, B, 175A, 200C, D, F, 211A, 225C, D, F, 231A, 255A, B, 260A, 271A, C, 290A, 311A, B, 430A, B, 431A, 500A, B, 501A, B, 570A, 571A, 572AFits 3:Indmar F5b Raw Water Pumps2-1/4inch Diameter x 1-1/4inch Wide, 5/8inch shaft diameter, 12 Pt. Spline Drie, 12CE.Material: rubbercolour: blackPackage Contents:1 x Water Pump ImpellerOnly the aboe package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.