Select model Case:
(10) - CASE IH REAR MOUNTED BLADE (1/77-12/78)
(11) - CASE IH REAR MOUNTED BLADE (1/84-12/92)
(20) - CASE IH REAR MOUNTED BLADE (1/77-12/78)
(200) - INTERNATIONAL HARVESTER BLADE (1/60-12/75)
(30) - CASE IH REAR MOUNTED BLADE (1/77-12/92)
(300) - INTERNATIONAL HARVESTER BLADE (1/60-12/75)
(40) - CASE IH REAR MOUNTED BLADE (1/77-12/92)
(400) - INTERNATIONAL HARVESTER BLADE (1/64-12/73)
(420) - INTERNATIONAL HARVESTER BLADE (1/63-12/88)
(430) - INTERNATIONAL HARVESTER BLADE (1/63-12/88)
(50) - CASE IH REAR MOUNTED BLADE (1/77-12/92)
(50) - INTERNATIONAL HARVESTER SPECIAL LIGHT DUTY REAR MOUNTED GRADER BLADE (1/77-12/92)
(51) - INTERNATIONAL HARVESTER LIGHT DUTY REAR MOUNTED GRADER BLADE (1/79-12/92)
(510) - INTERNATIONAL HARVESTER BLADE (1/68-12/79)
(52) - INTERNATIONAL HARVESTER SPECIAL MEDIUM DUTY REAR MOUNTED GRADER BLADE (1/79-12/92)
(53) - INTERNATIONAL HARVESTER MEDIUM DUTY REAR MOUNTED GRADER BLADE (1/65-12/92)
(54) - INTERNATIONAL HARVESTER HEAVY DUTY REAR MOUNTED GRADER BLADE (1/65-12/92)
(54F) - CASE IH BLADE (1/68-12/93)
(60) - INTERNATIONAL HARVESTER LEVELING & GRADER BLADE (1/55-12/75)
(72F) - CASE IH BLADE (1/86-12/93)