Backing Ring

Genuine Gradall OEM part 77104044 – Backing Ring.

Fits models: 544, 3614RS, 4017RS, 3507, 3508, 3509, 3512, 3513, 4007, 4008, 4009, 4012, 4013, 4017, 534B-6, 534B-8, 534B-9, 544B, G6-42A, TF6-42, G10-43A, G9-43A, 3508PS, 3509PS, 3512PS, 3513PS, 40.8, 40.9, 4008PS, 4009PS, 4012PS, 4013PS, 4017PS

Found in 11 Gradall parts books.

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