331/42639 JCB S145 JS160 JS180 Bottom Roller
Application: JCB JS145, JS160, JS180, JS190, JS200, JS205, JS210, JS220, JS205, JZ235, JZ140
OE: 331/42639, 33142639
Raw Material: 50Mn/40MnB
Warranty: 24 Months Or 2000 Hours
Hardness: HRC55-57
Brand: Hawkvine
