Boat Impeller Kit For PCM Crusader Engines - Replaces RP061022 & Sierra 18-8926

About This Product

Alright boat owners, if you've got a PCM engine with serpentine belt drive, this impeller kit is exactly what you need for your cooling system maintenance. This complete service kit includes the impeller itself plus all the necessary o-rings - mounting o-ring and three screw o-rings, so you've got everything for a proper repair. It fits Crusader and Pleasurecraft Marine PCM engines including the 5.0L, 5.7L, 6.0L, and 8.1L models with serpentine belt driven water pumps (important note: this WON'T fit V-belt systems). You'll find this impeller used on popular models like the Excalibur 330, EX343, ZR6, ZR409, 5.0L Pro Sport, and various GM-based marine engines. The impeller specs are: 2-inch width, 2-1/4 inch diameter, 5/8-inch shaft with double flat drive, made from durable neoprene with a 10-blade silhouette. This kit directly replaces OEM part numbers RP061022, R061022, plus aftermarket numbers Sierra 18-8926 and Mallory 9-45718. Regular impeller changes are crucial for preventing overheating issues out on the water, and having the right replacement part makes this routine maintenance job straightforward. Whether you're doing preseason maintenance or addressing cooling problems, this kit has you covered with quality components that match OEM specifications.