Pressure Control Valve Spring
CTPA-1867478M1 Replacement Part to Fit:  Massey Ferguson For Models: 1080, 1085, 1100, 1105, 1130, 1135, 1155, 135, 150, 165, 165 UK, 175, 180 Replaces: 519313M2  Price:  $1.11  Buyers Club Price:  $1.00