| Compatible Equipment Make | John Deere, Komatsu |
|---|---|
| Part Type | Bottom Roller |
| Brand | ALLOYWORKS |
| Compatible Equipment Type | Excavator |
| Manufacturer Warranty | 3 Years |
Check the listing for details. Bottom Roller For John Deere 50D Komatsu 50MR-2 58UU-3 45 MR3 40R-8 40MR-1. Condition: New. Listed at 109.00 USD. Compatible with Komatsu Construction & Industrial(s) PC50UU-2. Replaces Komatsu OEM Number(s) 20T-30-00170. Replaces John Deere OEM Number(s) 9239528, FYD00004154. Side cover: QT 450-10, strength as follows: tensile strength ob (MPa): 2450 yield strength 00.2 (MPa): 2310 hardness: 160 ~ 210 hb.