1 x Exhaust Valve   Engine S/N: International DT466 Engines application   Year:  1977-1993  Fits Engine Models: DT466/DTA466   OE Replacements: 491002, 676865C4, 211-2356, 4333-675047C4, 4333-676865C4, 675047, 675047C1, 675047C2, 675047C3, 675047C4, 676865, 676865C1, 676865C2, 676865C3, 676865C4, 676865C5 Cross Reference: DANA CORPORATION/PRIVATE BRAND SALE 211-2356 MACK 4333-675047C4 MACK 4333-676865C4 NAVISTAR 675047 NAVISTAR 675047C1 NAVISTAR 675047C2 NAVISTAR 675047C3 NAVISTAR 675047C4 NAVISTAR 676865 NAVISTAR 676865C1 NAVISTAR 676865C2 NAVISTAR 676865C3 NAVISTAR 676865C4 NAVISTAR 676865C5