Enginetech E1853B Engine Exhaust Valve with Oversized Stem and Head Engine Cylinder Head 504 Aaiaid Part Number: BBPTS89186-STD

504 Aaiaid Part Number: BBPTS89186-STD Part Number: S89186-STD Brand Aaia: BBPT

1993-1997 BLUE BIRD TC2000 ELECTRIC

1970 AMC AMX 5

XPEDITOR WX 8

Enginetech E1853B Engine Exhaust Valve with Oversized Stem and Head Engine Cylinder Head 504 Aaiaid Part Number: BBPTS89186-STDEngine Exhaust Valve Oversized Stem and Head The Enginetech E1853B engine exhaust valve is designed for high performance engine rebuilds, featuring an oversized stem and head for enhanced durability and reliability. Crafted from OE grade or better materials, this valve ensures optimal performance and longevity in your engine rebuild projects. The tapered chrome stem provides smooth operation and resistance to wear, making it ideal for both import and