| Item | Makers | Machine Model | Genuie Parts No. | Berco no. | Weight(Kg) |
| Front Idler | CATERPILLAR | 311/312 | 4I7337 |
| 68.2 |
| Front Idler | CATERPILLAR | 320 | 113-2907/102-8151 | CR5732 | 109.5 |
| Front Idler | CATERPILLAR | 325 | 1028155 | CR5884 | 170.0 |
| Front Idler | CATERPILLAR | 330 | 102-8152 |
| 218.1 |
| Front Idler | KOMATSU | PC100-5 | 203-30-00133 |
| 81.1 |
| Front Idler | KOMATSU | PC200-5 | 20Y-30-00030 | KM1642 | 109.4 |
| Front Idler | KOMATSU | PC200-7 | 20Y-30-00321 |
| 106.0 |
| Front Idler | KOMATSU | PC300-6 | 207-30-00160 |
| 170.0 |
| Front Idler | KOMATSU | PC55MR-2/PC56-7 | X220841951 |
| 31.5 |
| Front Idler | HITACHI | EX60-5 | 9154166/AT183365 | HT417 |
|
| Front Idler | HITACHI | EX100/120-2~5,ZX110-3,ZX120-3, | 9273554/9134216 | SI756 | 72.0 |
| Front Idler | HITACHI | EX200-3 | 9089384 |
| 96.8 |
| Front Idler | HITACHI | EX200-5 | 9145269 |
| 97.8 |
| Front Idler | HITACHI | ZX200-1,-3 | 9176864/9242964 |
| 100.8 |
| Front Idler | HITACHI | EX300 | SI829 |
| 169.0 |
| Front Idler | HITACHI | EX400 | 9074011/9165848 | HT588 |
|
| Front Idler | HITACHI | ZX450 | 9244297 | HT756 |
|
| Front Idler | KOBELCO | SK120-IV/SK130 | 24100N6504F1 |
| 70.0 |
| Front Idler | KOBELCO | SK200-3,5 | 24100N5948F2 |
| 101.0 |
| Front Idler | KOBELCO | SK220-IV/SK220LC-IV/SK250LC-IV | 24100J12445F1 |
| 149.0 |
| Front Idler | KOBELCO | SK250LC-6E/SK290LC-6E/SK290LC/SK295-8 | LB52D00002F3 |
| 103.0 |
| Front Idler | KOBELCO | SK290LC-6E/SK330LC/SK330LC-6E | LC52D00002F2 |
| 180.3 |
| Front Idler | KOBELCO | SK300,SK300LC | LC52DU0001F1 |
| 142.6 |
| Front Idler | SUMITOMO | CX360 |
|
| 171.8 |
| Front Idler | SUMITOMO | SH200 | KRA1198 |
| 85.1 |
| Front Idler | TAKEUCHI | L9A | 08811-40300 | 08811-40300 | 44.30 |
| Front Idler | TAKEUCHI | L6A | 08801-40000 |
| 30.00 |
| Front Idler | TAKEUCHI | L9A | 08811-40300 |
| 44.30 |
| Front Idler | IHI | D028 | F60305800 |
| 44.50 |
| Front Idler | IHI | D061 | F60326100 |
| 46.10 |
| Front Idler | VOLVO | EC290 | 1181-00721 |
| 173.5 |
| Front Idler | VOLVO | EC70 | 5231002/ 22E-30-11800 | VA1314 | 44.6 |
| Front Idler | CASE | CX130 | KNA11040 |
| 66.6 |
| Front Idler | CASE | CX55(小） | PY52D00015F1 |
| 39.2 |
| Front Idler | CASE | CX55(大） | PY52D00024F1 |
| 38.1 |
| Front Idler | CASE | CX130 | KNA11040 |
| 66.6 |
| Front Idler | CASE | CX210 |
|
| 88.0 |
| Front Idler | CNH | 455CT FRONT | 87480418 |
| 34.0 |
| Front Idler | CNH | 455CT REAR | 87480413 |
| 24.7 |
| Front Idler | TIMBERJACK | 618 | F121365 |
| 212.2 |
| Front Idler | JOHN DEERE | 50D | 9237507 |
|
|
| Front Idler | JOHN DEERE | 35D | 9237934 |
|
|
| Front Idler | JOHN DEERE | CT315/322/332 FRONT | 366458 | ID2076 |
|
| Front Idler | TAKEUCHI | TL140, TL150, TL240, TL250 | 08811-40300 |
|
|
| Front Idler | BOBCAT | MT50/MT52/MT55 | 7109408/6730682 |
| 13.0 |
| Front Idler | BOBCAT | T140/T180/T190/T200/T250/T300 FRONT | 6693237 |
| 42.6 |
| Front Idler | BOBCAT | T140/T180/T190/T200/T250/T300 REAR | 6693238 |
| 28.0 |
| Front Idler | BOBCAT | 325/328G/331 | 6815117 |
| 14.3 |
