STAINLESS STEEL 17 PITCH X 15 1/2 DIAMETER SALTWATER SERIES II WITH SDS COUNTER ROTATION PROPELLER 6CF-45978-20-00

THE NEW SALTWATER SERIES II PROPS (GEN. 2 WITH PART ENDING IN 20-00) DO NOT USE THE PREVIOUS SPECIAL DOG-BONE SHAPED SPACER WASHER (6CE-45997-00-00 .)THEY REQUIRE THE STANDARD SPACER 688-45997-01-00 AND CAN USE THE STANDARD PROP NUT KIT 6G5-W4599-00-00 SINCE THE GEN. 1 HUB USED THE SAME FLAT WASHER, NUT, AND COTTER PIN. (GEN. 1 SDS PROPS ENDED IN 00-00 OR 10-00.)Part 6CF-45978-20-00Superseded from Part 6CF-45978-00-00, 6D1-45978-00-00