Breather Gasket Year: 1977-1993 International DT466 Engine application
- Part number: 431211
- OE MFG: NAVISTAR
- OEM Reference: 673973C4
- Cross Reference: MACK : 4333-673973C3, 4333-673973C4; NAVISTAR : 673973, 673973C3, 673973C4 | INTERSTATE-MCBEE : M-673973C4
- Product Class: Engine Gaskets, O-rings & Gasket Sets
