| Sr. no. | Criteria | Characteristic |
| 1 | STANDARD BORE DIAMETER | 9.062 INCHES |
| 2 | WIDTH | STANDARD |
| 3 | PISTON ACCOMMODATION QUANTITY | 1 |
| 4 | RING SET COMPONENT PARTS | Compression Ring, Barrel face Ductile iron – Thick chrome plated sides S.S.C. 190 thick groove 1 9323293; Ring Compression ferrox filled Ductile iron I.S.C. 186 thick no. 2 and 3 grooves 8388418, Ring compression Tapered faced Ferrox filled ductile iron I.S.C. 186 thick no. 4 groove 8347100, Ring Oil control Double hook scraper no. 5 groove 8347103, Ring Oil control spring loaded slotted lower land no. 6 groove 8464953. |
| 5 | ITEM IDENTIFICATION | EMD DIESEL ENGINE 645E |
| 6 | APPLICATION | FOR CHROME PLATED LINER BORE |
| 7 | QUANTITY IN ONE SET | 6 PSC. |
| 8 | IGI MARK | X |
