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

Reviews

Be The First To Review This Product!

Help other Total Performance users shop smarter by writing reviews for products you have purchased.

Write a product review


More From This Category


$38.94

or 4 payments of $9.73 with Info

IN STOCK

*Free shipping on orders over $200

SKU: GM-12585673

LS Front Crank shaft Seal, GM Genuine OEM LS1 LS2 LS3, 5.7L 6.0L 6.2L

$39.29

or 4 payments of $9.82 with Info

IN STOCK

*Free shipping on orders over $200

SKU: 6100US

6100US Upper Replacement Oil Seal for 6100 Small Block Chevrolet Dry Belt Drive System

$32.09

or 4 payments of $8.02 with Info

IN STOCK

*Free shipping on orders over $200

SKU: 504-16

504-16 Set of 16 Umbrella Valve Seals for Stock Guide Size, 3/8" Valve Stem

$49.50

or 4 payments of $12.38 with Info

IN STOCK

*Free shipping on orders over $200

SKU: DRP-LSVSSDS-16

LS1, LS2, LS3 Dual Spring Valve Stem Seals 1 piece, Top Hat type spring locator for .500" Guide Size