11 581 SPRING RETAINER LOCK BAR FRONT SEAT ADJUSTER 1956 w 6 Way Seat Seat adj left 1 4688737 11 561 1956 W 6 Way Seat Package seat adj tensioner Field fix l 570032 1957 1958 W Manual Adjuster Retum 2 4233047 1959 1960 98 W 2 Way Elect Seat Seat adj assist RH 1 4303924 1959 81 1960 W Manual Seat Seat adj assist 4304426 RH 4304866 LH 1960 W manual seat Seat adj assist 2 4803350 1960 lst type Springs hook to lock bar adj front support 1960 2nd type L H spring hooks to seat bottom frame adjuster front support 1961 thru 1963 F85 C C 4 Drs Seat adj assist 2 6277748 1961 1962 Cut1ass S fire H C j fire Driver seat assist 2 4813043 1961 thru 1964 88 D88 S88 98 Manual Seat Seat adj assist 2 4813043 1962 1963 F85 Conv 1964 F85 Seat adj assist 2 4854893 1962 Bucket Seat 1963 98 S C Pass seat assist F85 lst type 1 4813043 1962 F85 Cutlass Cpe j fire 2nd typel Pass seat assist 1 6277748 l1962 2nd type see adjuster group 11 561 for change points 1963 F85 Cutlass Cpe j fire Driver seat assist 1 6277748 1964 Bucket Seat exc F85 Seat adj assist driver use 2 1 2 4813043 1965 F85 Seat adj assist 2 48548930 1965 Bucket Seat exc F85 Driver pass seat adj assist 2 48130430 1965 88 D88 Delta 98 Manual Seat adj assist 2 48130430 1949 thru 1955 Manual Adjuster Seat adj lock bar hooked end 2 4150669 1956 Manual Adjuster Seat adj lock bar 2 4159847 1957 8i 1958 Manual Adjuster Seat adj lock bar 2 4156813 1959 1960 Manual Adj Seat adj lock bar 2 4301314 1961 thru 1963 Bucket Seat exc 1961 S F Seat adj lock bar manual 1 2 4305350 1961 thru 1963 F85 4 Drs C C Seat adj lock bar 2 4305350 1961 thru 1964 Man exc Bkt Seat 8 F85 Seat adj lock bar 4309104 RH 4309105 LH 1962 F85 Std Conv Seat adj lock bar 5712668 RH 5713671 LH 1962 1963 F85 Dlx Conv Seat adj lock bar L H 1 5713671 1964 F85 Bucket Seat Pass Seat adj outer lock bar 1 5714724 1964 F85 Bucket Seat Driver seat adj outer lock bar 1 9703151 1964 F85 exc Bucket Seat Seat adj lock bar 5712668 RH 9703151 LH 1964 Manual Bkt Seat exc F85 Seat adj lock bar dr pass 1 2 4305350 1965 F85 exc Bucket Seat Seat adj lock bar 5712668 RH 9703151 LH 1965 F85 Bucket Seat Driver seat adj outer lock bar 1 97031510 1965 Bucket Seat Pass seat adj outer lock bar 1 5714724 0 1965 star l S fire H C Driver seat adj outer lock bar 1 5714724 0 1965 88 D88 Delta 98 4 D S Seat adj lock bar manual 2 9702572 1959 1960 W Manual Adj RETAINER lock bar spring 2 4301315 1956 thru 1958 W 4 6 Way Seat RETAINER adjuster motor to pin snap ring 1 274694 1961 thru 1964 Manual exc F85 Man Bkt RETAINER assist spring 1 2 4821909 1965 Manual Bucket exc F85 RETAINER assist spring 2 48219090 1959 1960 W Manual Seat LOCK BAR R H adj 1 4301312 11 588 HANDLE KNOB FRONT SEAT ADJUSTER 1959 1960 W Manual Adjuster HANDLE LOCK BAR L H 1 4301307 1961 thru 1963 Bkt Seat exc 1961 S fire HANDLE driver pass seat 1 2 4837047 1964 S fire star I 98 S C HANDLE driver pass seat 1 2 4837047 1949 1950 76 88 exc S W 1951 1952 1957 thru 1960 KNOB for manual adjuster 1 4591925 1953 thru 1956 W Std Seat Adj KNOB ASSY l 4619984 1961 thru 1964 Manual exc F85 KNOB 1 4810436 1964 F85 Std KNOB manual adj 1 4413115 1964 F85 Dlx KNOB manual adj 1 2 4413116 1965 All Seats KNOB manual adjusters 1 2 4536136 1964 OLDSMOBILE DIVISION GENERAL MOTORS CORPORATION 1l 581 11 588 190