Set of 8 Valve Oil Seal For Isuzu NRR NQR NPR-HD NPR 4HE1 4.8L 1998-2004

This set of 8 valve stem oil seal is designed as an OEM-equivalent replacement for ISUZU NRR NQR NPR-HD NPR 4HE1 4.8L 1998-2004. The valve stem oil seal help control oil flow around the valve stems and reduce oil entering the combustion chamber. Use during valve service, cylinder head repair, or engine rebuild when the original seals are hardened, worn, torn, or leaking. 

• COMPATIBILITY: Fits ISUZU NRR NQR NPR-HD NPR 4HE1 4.8L 1998-2004.
  
• OIL SEALING FUNCTION: The seal helps retain oil at the crankshaft, wheel hub, or valve location listed in the title.
  
• REPLACEMENT USE: Use to replace a hardened, worn, torn, or leaking seal during service.
  
• FITMENT CHECK: Confirm model, year, engine, side or position, dimensions, and original part details before purchase.
  
• DIRECT REPLACEMENT FIT: Designed for replacement in the factory location when matched by fitment and reference number. No modifications required when the application is matched correctly.
• OEM: 8943966092 8943966091 8943966090 8943961370 8943347010