1821-MF 15" x 13.5" SPLINED LH .120 4 Blade WAKEPRO V4 ronstan series 45 core block - stand-up swivelling Safety back-up operating mode prevents

Safety back-up operating mode prevents continuous running if the sensor or impeller is fouled by debris

Cars run on twin races of Torlon® ball bearings specifically designed for the high compression loads of these systems

Experience the ultimate cleaning power with Shurflo's 4

Available in Black

1821-MF 15" x 13.5" SPLINED LH .120 4 Blade WAKEPRO V4 ronstan series 45 core block - stand-up swivelling Safety back-up operating mode preventsINTRODUCING THE ALL NEW WAKEPRO V 4 The WAKEPRO Series is updated with the V 4, new blade shape, refined pitch distribution and the enhanced MF cupping unique to the OJ PROPS propellers. POWER EFFICIENCY PERFORMANCE Refined Pitch Distribution, New Blade Shape, Enhanced MF Cupping, Cassell Marine Wakeboard & Tournament Waterski Boat Propellers MasterCraft Boat Props, Malibu Boat Props, Matrix Boat Props, Moomba Boat Props, Sanger Boat Props, HeyDey