Parts list: № Number Qty Name Options 1 BXX10474 1 Valve Kit Next page: ST991277 Loader Ready Relief Valve for 5075M 5085M, 5100M, 5115M (iT4/ Stage IIIb), MY17 Tractors ST1022339 Attachment, Loader Ready Relief Valve, Closed Center Hydraulics for 5090R, 5100R, 5115R, 5125R Tractors ST991283 Loader Ready Relief Valve for 5075M, 5090M, 5100M, 5115M (iT4 / Stage IIIb) (MY18) Tractors ST1021413 PFC Lines and Fittings for 6090M and 6120M Tractors (MY20-) ST1021377 Mechanical Control Valve ST989020 Mechanical Control Valve for 5090R, 5100R, 5115R, 5125R and 5075M 5085M, 5100M, 5115M (MY17) and 5075M, 5090M, 5100M, 5115M (MY18-) (iT4/ Stage IIIb) Tractors ST1021517 PFC Lines and Fittings for 6M 4 Cylinder IT4 (-MY19) Tractors ST991282 Loader Ready Relief Valve, Closed Center Hydraulics for 5090R, 5100R, 5115R, 5125R Tractors ST991279 Loader Ready Relief Valve, Open Center Hydraulics for 5090R, 5100R, 5115R, 5125R Tractors ST1022203 Attachment, Loader Ready Relief Valve, Open Center Hydraulics for 5090R, 5100R, 5115R, 5125R Tractors