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The GB8 is a robust gearbox that comes with 30mm, 35mm and 3/8″ diameter ground shafts. The gears and shafts are fitted with involute splines and it is capable of 52hp at 540rpm. The gearbox is available with a through shaft or with two shaft extensions for right or left-hand drive.

Recommended Oil
Mobilube HD Plus
80W-90 – 1 LITRE


Download PDF: GB8

Additional information


A8M100P, A8M100R, A8M100U, A8N100P, A8N100R, A8N100U, A8T100P, A8T100R, A8T100U, B8M100P, B8M100R, B8M100U, B8N100P, B8N100R, B8N100U, B8T100P, B8T100R, B8T100U, C8M100P, C8M100R, C8M100U, C8N100P, C8N100R, C8N100U, C8T100P, C8T100R, C8T100U, A8M147P, A8M147R, A8M147U, A8N147P, A8N147R, A8N147U, A8T147P, A8T147R, A8T147U, B8M147P, B8M147R, B8M147U, B8N147P, B8N147R, B8N147U, B8T147P, B8T147R, B8T147U, C8M147P, 8M147R, C8M147U, C8N147P, C8N147R, C8N147U, C8T147P, C8T147R, C8T147U, D8M147M, D8M147N, D8N147N, D8N147M, D8T147T, A8M068P, A8M068R, A8M068U, A8N068P, A8N068R, A8N068U, A8T068P, A8T068R, A8T068U, B8M068P, B8M068R, B8M068U, B8N068P, B8N068R, B8N068U, B8T068P, B8T068R, B8T068U, C8M068P, C8M068R, C8M068U, C8N068P, C8N068R, C8N068U, C8T068P, C8T068R, C8T068U, D8M068M, D8M068N, D8N068N, D8N068M, D8T068T