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5/16IN Viton Valve Seals .420in

Valve Stem Seal - 5/16 In Valve Stem - 0.420 Guide OD - Viton - Set Of 8
MANLEY  |  Part# MAN-24040-8   More Details...

$15.90



11/32IN Teflon Valve Seals .500in

Valve Stem Seal - 11/32 In Valve Stem - 0.500 Guide OD - Ptfe - Set Of 16
MANLEY  |  Part# MAN-24037-16   More Details...

$30.78



11/32IN Teflon Valve Seals .530in

Valve Stem Seal - 11/32 In Valve Stem - 0.530 Guide OD - Ptfe - Set Of 16
MANLEY  |  Part# MAN-24035-16   More Details...

$30.78



Valve Stem Seals (16pk) 6.6l Duramax 01-

Valve Stem Seal - Positive Stop - 6.6 L - Duramax Diesel 2001-09 - Set Of 16
MICHIGAN 77  |  Part# M77-SS45974   More Details...

$26.99



Valve Seals - 11/32 X .500 - PC Type W/O

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...

$9.99



Valve Stem Seals

Valve Stem Seal - Umbrella Stop - Small Block Chevy - Set Of 8
FEL-PRO  |  Part# FEL-SS72526   More Details...

$10.99



Valve Seals 3/8 Ptfe .531 Guide

Valve Stem Seal - Positive Stop - 3/8 In Valve Stem - 0.620 In OD - 0.531 In Guide OD - Ptfe - Set Of 100
ALLSTAR PERFORMANCE  |  Part# ALL-90242-100   More Details...

$186.99



11/32IN Valve Stem Seals Umbrella Type

Valve Stem Seal - Umbrella - 11/32 In Valve Stem - Stock Guide - Rubber - Set Of 16
COMP CAMS  |  Part# COM-502-16   More Details...

$17.06



11/32IN Valve Stem Seals O-RING Type

Valve Stem Seal - O-RING - 11/32 In Valve Stem - Rubber - Set Of 16
COMP CAMS  |  Part# COM-501-16   More Details...

$12.56



5/16IN Teflon Valve Stem Seals

Valve Stem Seal - Positive Stop - 5/16 In Valve Stem - 0.530 In Guide - Ptfe - Set Of 16
COMP CAMS  |  Part# COM-500-16   More Details...

$31.46