Globe Marine Model 100 Run-Dry&Acirc; Impeller for Jabsco 14868-0001, 920-0001, 1111-0001, Johnson Pump 09-1028B-1, Sierra Marine 18-3077, Pleasurecraft R061003E, Volvo 801277, 825941, Yanmar 127610-42200 Made With Run-Dry- Only Impeller in the World Guaranteed to Run-Dry for Up to 15 Minutes 2 9/16" Diameter x 2" Deep, #7 Spline Drive, 5/8" Shaft, 8 Blades Replaces Jabsco 14868-0001, 920-0001, 1111-0001, Johnson Pump 09-1028B-1, Sierra Marine 18-3077, Pleasurecraft R061003E, Volvo 801277, 825941, Yanmar 127610-42200 Don't get stranded out on the water -- order a spare impeller too. Brass core. Made in the USA. For use with water applications only. Order RED impeller for Diesel. Impeller only- does not include gaskets or O-rings.