| PART NUMBER | MANIFOLD APPLICATION | PRINT-O-SEAL | GASKET THICKNESS M-+/-.004 |
| M-9439-A50* | All | Yes | 0.070" |
| M-9439-G460* | M-9424-C460 | No | 0.060" |
| M-9439-H460* | M-9424-C460 | No | 0.125" |
| PART NUMBER | CYLINDER HEAD APPLICATION | PRINT-O-SEAL | GASKET THICKNESS +/- .004 |
| M-9439-A50* | M-6049-L302/L303/X302/X303/X304/X305/Y302/Y303/X306/X307/Z304/Z304A/Z304D/Z304DA with or without EGR 1 2 3 | Yes | 0.070" |
| M-9439-G460* | M-6049-C460/D460 | No | 0.060" |
| M-9439-H460* | M-6049-C460/D460 | No | 0.125" |