| Year Model or Engine | Cyl. Dia. | No. Cyl. | Piston Rings |
| Set No. | Qty & Width |
| Comp | Oil |
| Buda 4B153 Gas Eng. 30 4 Ring Piston (Sleeved Engine) | 3 7/16 | 4 | 2C5063 5063
| 12 - 1/8 | 4 - 3/16 |
| Buda 4B153 5 Ring Piston (Sleeved Engine) | 3 7/16 | 4 | 2C4288 4288
| 4 - 3/32 8 - 1/8 | 8 - 3/16 |
| Buda GB230 Gas Eng. 40 4 Ring Piston (Sleeved Engine) | 3 7/16 | 6 | 2C467 467
| 18 - 1/8 | 6 - 3/16 |
| Buda GB230 5 Ring Piston (Sleeved Engine) | 3 7/16 | 6 | 2C5106 5106
| 6 - 3/32 12 - 1/8 | 12 - 3/16 |
| F162 Gas Eng. Continental 540 | 3 7/16 | 4 | 2C5669 5669
| 12 - 3/32 | 4 - 1/4 |
| F162 Gas Eng. Continental 540 | 3 7/16 | 4 | 2C4083 4083
| 12 - 1/8 | 4 - 1/4 |
| F162 Gas Eng. Continental 540 | 3 7/16 | 4 | 2C5063 5063
| 12 - 1/8 | 4 - 3/16 |
| F162 Gas Eng. Continental 540 - Sealed Power Piston | 3 7/16 | 4 | 2C6323 6323
| 8 - 3/32 | 8 - 5/32 |
| Buda 6BD230 Eng. 40 Diesel (Sleeved Engine) | 3 7/16 | 6 | 2C5102
| 18 - 1/8 | 12 - 3/16 |
| Buda 6BD230 Eng. 40 Gas 5 Ring Piston - For Gould G383HCH Sleeve Assembly | 3 1/2 | 6 | 2C5012
| 18 - 1/8 | 12 - 3/16 |
| 770 Gas & Diesel (Sleeved Engine) | 3 1/2 | 6 | 2C7670
| 18 - 1/8 | 6 - 3/16 |
| DD198 Diesel Eng. Hercules 550 (Sleeved Engine) | 3 5/8 | 4 | 2C7581
| 12 - 3/32 | 4 - 3/16 |
| 248 Gas Eng. 1600 | 3 5/8 | 6 | 2C563 2M563 563
| 12 - 3/32 | 6 - 3/16 |
| 550 Gas; 660 Gas & Diesel (Sleeved Engine) | 3 5/8 | 4 | 2C7581
| 12 - 3/32 | 4 - 3/16 |
| Buda 6B273 Gas Eng. 50 4 Ring Piston | 3 3/4 | 6 | 2C5028
| 18 - 1/8 | 6 - 3/16 |
| DD298 Diesel Eng. Hercules 570 (K=Keystone Groove) | 3 3/4 | 6 | 2C6279
| 6 - 1/8K 12 - 3/32 | 12 - 3/16 |
| GO198 Gas Eng. Hercules 550 (Sleeved Engine) | 3 3/4 | 4 | 2C6581
| 1 - 3/32 1 - 1/8 | 2 - 3/16 |
| GO298 Gas Eng. Hercules 57 | 3 3/4 | 6 | 2C6581
| 1 - 3/32 1 - 1/8 | 2 - 3/16 |
| 880 Gas & Diesel; 1600 Diesel (Sleeved Engine) | 3 3/4 | 6 | 2C5028
| 18 - 1/8 | 6 - 3/16 |
| 1800 Diesel (Sleeved Engine) | 3 7/8 | 6 | 2C7703
| 18 - 3/32 | 6 - 3/16 |
| D339 Eng. Hercules 570 Super (K=Keystone Groove) | 4.000 | 6 | 2C6294
| 1 - 1/8K 2 - 3/32 | 2 - 3/16 |
| Perkins L4 - 5 Ring Piston (Sleeved Engine) | 4 1/4 | 4 | 2C7975
| 12 - 1/8 | 8 - 1/4 |
|