PTFE Teflon Valve Stem Seals, .530" Guide Size, 11/32" Valve Stem, 351C, 302W, SBC 350, SBF, Cleveland, Chevy Set of 16

SKU: 503-16

PTFE Teflon Valve Stem Seals, .530" Guide Size, 11/32" Valve Stem, 351C, 302W, SBC 350, SBF, Cleveland, Chevy Set of 16

Push on - suits .530" Guide.

$59.99

or 4 payments of $15.00 with Info

IN STOCK

*Free shipping on orders over $200

Description

COMP's Positive Stop PTFE, Teflon, valve stem seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals.

These 503 seals have a .630" outer diameter and fit applications with 11/32" valves and .530" OD valve guides.

Valve Stem Guide: 0.530"

Valve Stem Size:  11/32"

Seal OD:      0.630"

Suits: Aftermarket/modified*: SBC 350, 302W 351W Windsor, 351C Cleveland

*Note: Machine work may be required to suit the .530 guide

Specifications

SKU 503-16
Barcode # 036584140160
Brand COMP CAMS
Seal Outer Diameter 0.63
Valve Guide Outer Diameter 0.53
Valve Seal Type Positive Stop PTFE
Valve Stem Outer Diameter 11/32

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