Thrust pins used in VALMET and PERKINS engines - 2 pivots (4 pieces). Thrust pins used in VALMET and PERKINS engines - 2 pivots (4 pieces). PARAMETERS cylinder diameter: 108mm dimension: STD ENGINES VALMET 311DS 411DS 611D 612D 612DS PERKINS AT6.354.4 SISU 311DSL 33TC 311C 311CS 311DS 320D 320DE 320DS 33DT 33DTA 411BS 411C 411CS 411CX 411DS 420D 420DS 420DSRE 420DW 420DWRE 420DWRIE 44CWA 44DT 44DTA 49CWA 611D 612 612DS 620 620D 620DS 620DSEL 620DSIEL 620DSR 620DSRAE 620DSRE 620DWBAE 634D 634DS 634DSBAE 634DSBIE 634DSBIEL 634DWBAE 66CTA-2V 66CTA-4J 74CTA 74ETA Unknown 33AWI 44AWI 49AWI-4V 66ETA 611DL 33CTA 66AWF 612DSL 612DSLJ 612DSIL 620DWE 44AWF 33AWIC MODELS VALMET PERKINS LANDINI MASSEY FERGUSON SISU VOLVO Valmet 365 4653 565 600 665 700 700MKII 800 865 900 6000 6100 6200 6250HI 6300 6350HI 6400 6550HI 6600 6650HI 6850HI 6800 8000 8050 8050HI 8100 8150 8150HI 8200 8300 8350HI 8400 8450 8450HI 8550 8550HI 8600 8750 8950HI