APOYO delivers robust piston rings for MACK engines, ensuring unmatched reliability for heavy-duty trucking and hauling.
| PART NUMBER | Engine model | Vehicle model | Shape | Thickness | Surface Treatment |
|---|---|---|---|---|---|
| 353GC2133 | MACK E7 | H-8 | T 008 | 3 | Cr3 |
| SIZE : STD | DIA 123.8 | T 008 | 3 | Cr | |
| CYL 6 | MT 008 | 3 | Cr | ||
| DSF 231 | 4.75 | Cr | |||
| 353GC240C | MACK E6 | I-9 | T 008 | 3.5 | Mo P |
| SIZE : STD | DIA 123.8 | M005 | 2.38 | Cr | |
| CYL 6 | DSF 231 | 4750 | Cr P | ||
| 353GC2139 | MACK E6 | DIA 123.8 | T 008 | 3 | Cr |
| SIZE : STD | T 008 | 3 | Cr | ||
| MT 008 | 3 | Cr | |||
| DSF 231 | 4.75 | Cr | |||
| 353GC280B | MACK E6 | G-7 | T 008 | 3 | Cr |
| SIZE : STD | DIA 123.8 | T 008 | 3 | Cr | |
| CYL 6 | MT 008 | 3 | |||
| DSF 231 | 4.75 | Cr P | |||
| 353GC2142 | MACK E6 | DIA 123.8 | T 008 | 3.5 | Mo |
| SIZE : STD | CYL 6 | M005 | 2.36 | Cr | |
| DSF 231 | 4750 | Cr P | |||
| MACK E6 , DM 600 | 123.85X3.17+3.17+3.17+4.75 | ||||
| MACK E7, RVI MAGNUM | 123.85X3.17+2.40+4.75 | ||||