art.nr:S57502 /B20/44-16 oem.ref:K921435 Valve Spring Inner David Brown 770, 780, 880, 880 Implematic, 885, 990, 990 Selectamatic, 995, 996, 1200, 1210, 1212, 1194, 1294, 1394, 1494, 1594, 1694, 1410, 1412, 1190, 1290, 1390, 1390 Turbo, 1490, 1690, 1690 Turbo, Case IH / International 580