1959 1960 88 Std Kromex 1 398347 1959 1960 88 030 O S Kromex 1 398348 1959 1960 588 98 1961 1962 exc F85 Std Kromex 1 398577 1959 1960 S88 98 1961 1962 exc F85 030 O S Kromex 1 398578 PERFECT CIRCLE TYPE 1949 thru 1953 8 Cyl Std 2 in 1 chrome 1 568553 1949 thru 1953 8 Cyl 020 O S 1 561936 1949 thru 1953 8 Cyl 030 O S 2 in 1 chrome 1 568555 1954 thru 1956 All Std 2 in 1 chrome 1 568556 1954 thru 1956 All 030 OS 2 in 1 chrome 1 568558 1957 1958 All 1959 1960 88 Std 2 in 1 chrome 1 573033 1957 1958 All 1959 1960 88 030 O S 2 in 1 chrome 1 573035 1959 1960 588 98 1961 1962 exc F85 Std 2 in 1 chrome 1 578848 1959 1960 588 98 1961 1962 exc F85 030 O S 2 in 1 chrome 1 5788 0 643 RING ENGINE PISTON COMPRESSION SEALED POWER TYPE 1954 thcu 1956 All 3 7 8 x 5 64 std Top 8 568428 PERFECT CIRCLE TYPE 1951 thru 1953 3 3 4 x 5 64 std top 8 560668 1957 1958 All Std Top 8 570432 1957 1958 1959 1960 88 010 O S Top AR 570436 1959 1960 88 010 O S Lower AR 576354 1959 1 0 588 98 1961 1962 exc F85 010 O S top AR 576363 1959 1960 588 98 1961 1962 exc F85 010 O S lower AR 576364 0 643 RING ENGINE PISTON OIL SEALED POWER TYPE 1954 1955A11 3 7 8 x3 16 Std 8 564624 1957A11 Std 8 571255 1957A11 A10 O S AR 571256 PERFECT CIRCLE TYPE 1959 1960 88 010 O S AR 577030 1959 1960 S88 98 1961 1962 exc F85 010 O S AR 577031 0 646 CRANKSHAFT ENGINE 1949 1950 6 Cyl With pilot bushing retainer 1 556707 1949 thru 1951 8 Cyl With pilot bushing retainer 1 559431 1952 1953 exc D F With pilot bushing retainer 1 561655 1953 W D F Less pilot bushing retainer 1 565524 1954 thru 1956 exc 1956 O H T With pilot bushing retainer 1 567443 1956 S T Model R H T With pilot bushing retainer 1 567443 1956 Model p t1 T 1 567943 1957 1958H T 1 568812 1957 1958 S T With pilot bushing retainer 1 568941 1959 1960 S T With pilot bushing retainer 1 573307 1959 1960 H T 1 574544 1961 S T exc F85 W pilot bushing retainer 1 577437 1961 H T exc F85 1 577438 1 1 1962 F85 1 1193645 1962 exc F85 Less bushing retainer 1 582744 This is the 1950 2nd type production crankshaft and has a 7 16 hole for pulley bolt When using on all 1949 Models and 1950 lst type it will be necessary to order 1 559433 key and 1 559434 washer