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More available Piston rings kit for Caterpillar:
| NO. | Engine | Part Number | Diameter |
| 1 | CAT S6KT 320B | 5I-7538 | Φ102 |
| 2 | CAT C6.4 | S6KT | Φ102 |
| 3 | CAT 3116 | 7E-5213/4P6914 | Φ105 |
| 4 | CAT 3054C | UPRK0002 043 93 N0 9465 000 |
Φ105 |
| 5 | CAT C7.1/C6.6/C4.4 | 315-3395/276-7476 /370-7930/389-7188 |
Φ105 |
| 6 | CAT C7/3126 | 197-9277/197-9722 | Φ110 |
| 7 | CAT C9/C9C,330C | 197-9297 | Φ112 |
| 8 | CAT C9/C9D,330D | 1ST 347-2380 /197-9392 2ND 347-2381 O 347-2382 |
Φ112 |
| 9 | CAT 3204/3208 | 2W8265-2R | Φ114.3 |
| 10 | CAT 3204/3208 | 2W8265-3R | Φ114.3 |
| 11 | CAT D330/D336 | 3S4029 | Φ114.3 |
| 12 | CAT 3306, D4H | 2W1709 / 9l6935 | Φ120.65 |
| 13 | CAT 3306 | 2114321 | Φ120.65 |
| 14 | CAT D4D/D5B, 3304/3306PC | 9S3068 / 7S9404 | Φ120.65 |
| 15 | CAT D6D, 3304/3306D1 | 2W6091 | Φ120.65 |
| 16 | CAT C10 | 1ST 4P1659 2ND 1687212 O 1095319 |
Φ125 |
| 17 | CAT C11C12/C13 | 1ST 2382717 / 1979341 2ND 1979257 / 3316025 O 2651133 / 1337053 |
Φ130 |
| 18 | CAT 3406/3408/3412 | 1W-8922 | Φ137.16 |
| 19 | CAT D346/D343/348 | 8N-0822 | Φ137.16 |
| 20 | CAT C15 | KPR3018 | Φ137.16 |
| 21 | CAT C15 | 1ST 2476130 / 3104188 2ND 1644187 O 2380294 / 7N7078 |
Φ137.16 |
| 22 | CAT C15 | 1ST 2380294 2ND 1644187 O 2476130 |
Φ137.16 |
| 23 | CAT C16 | 1ST 153-4101 2ND 147-1730 O 139-8505 |
Φ139.7 |
| 24 | CAT C18 | 1ST 2239159 2ND 2382707 O 2465659 |
Φ145 |
| 25 | CAT D342 D375 | 8N5760 | Φ146 |
| 26 | D379 D398 D399 | 1W5105 | Φ158.75 |






