Valve Stem SealSCR Forklift Parts carries this valve stem seal as an aftermarket replacement, giving in-house mechanics a practical alternative to dealer-only sourcing. It rides on the valve guide and stops oil from running down the valve stem into the combustion chamber, a common culprit behind blue exhaust smoke at startup. Keeping pieces like this in stock means a downed truck can get back to moving freight the same shift instead of waiting on a dealer order. Because the cross-reference for AC13207-66700 is to an unrecognized supplier code, contact our team in Whittier with your truck make, model, and serial number to confirm fit before ordering.Aftermarket replacement part, cross-references original part number AC13207-66700.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC13207-66700, ac13207-66700, AC1320766700, ac1320766700 ⚠ Warning: Some equipment has serial-number breaks that may not be reflected in the catalog. Contact us for clarification before ordering if uncertain.SCR Forklift Parts ships from Whittier, CA with next-day delivery available across the US when needed.
