We have six (6) gear boxes in mint condition, never installed.

Description: 1 ea 500 Hp , model H2310, ratio 10.178 to 1 , input rpm 1160, output rpm 114 - 1 ea 300 Hp , model H2280, ratio 11.335 to 1 , input rpm 1160, output rpm 102.3 - 2 ea 125 Hp , model H2210, ratio 13.761 to 1 , input rpm 1458, output rpm 106 - 1 ea 400 Hp , model H2310, ratio 10.178 to 1 , input rpm 1160, output rpm 114 - 1 ea 75 Hp , model H2210, ratio 13.762 to 1 , input rpm 838, output rpm 61.