Valve Stem Seal - Positive Stop - 8 MM Valve Stem - 0.616 In OD - 0.492 In Guide OD - Metal Jacket / Ptfe - Set Of ...
COMETIC GASKETS  |  Part# CAG-3516P-16   More Details...

Valve Stem Seal - Positive Stop - 0.265 In Valve Stem - 0.638 In OD - 0.500 In Guide OD - Metal Jacket / Viton - Ea...
COMETIC GASKETS  |  Part# CAG-3215V   More Details...

Valve Stem Seal - Positive Stop - 0.265 In Valve Stem - 0.645 In OD - 0.500 In Guide OD - Metal Jacket / Viton - Ea...
COMETIC GASKETS  |  Part# CAG-3214V   More Details...

Valve Stem Seal - 5/16 In Valve Stem - 0.500 Guide OD - Viton - Set Of 8
GM PERFORMANCE  |  Part# GMP-12482063   More Details...

Valve Stem Seal - Positive Stop - 11/32 In Valve Stem - 0.494 In Guide - Viton Rubber - Set Of 16
COMP CAMS  |  Part# COM-506-16   More Details...

Valve Stem Seal - Positive Stop - 11/32 In Valve Stem - 0.630 In OD - 0.500 In Guide OD - Ptfe - Set Of 16
HOWARDS RACING COMPONENTS  |  Part# HRC-93311   More Details...

Valve Stem Seal - Umbrella - 11/32 In Valve Stem - 0.500 In Guide - Rubber - Small Block Chevy - Lt4 - GM LT-SERIES...
GM PERFORMANCE  |  Part# GMP-10212810   More Details...

Valve Stem Seal - Positive Stop - 11/32 In Valve Stem - 0.531 In Guide - Viton - Each
BRODIX  |  Part# BRO-USVS529V   More Details...

Valve Stem Seal - Positive Stop - 11/32 In Valve Stem - 0.485 In Guide - Viton - Each
BRODIX  |  Part# BRO-USVS485V   More Details...

Valve Stem Seal - Positive Stop - 5/16 In Valve Stem - 0.620 In OD - 0.531 In Guide OD - Ptfe - Set Of 100
ALLSTAR  |  Part# ALL-90244-100   More Details...