Intake Valve Insert .002in OS International DT466E HEUI/DT530E HEUI Engines application
- Part number: 491944
- OE MFG: NAVISTAR
- OEM Reference: 1821901C1
- Cross Reference: MACK : 4333-1821901C1; NAVISTAR : 1821901, 1821901C1 | INTERSTATE-MCBEE : M-1821901C1
- Product Class: Cylinder Heads & attached parts
