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COMP Cams 512-16 - Valve Seals 3/8in PTFE W/.500

COMP Cams 512-16 - Valve Seals 3/8in PTFE W/.500

COMP Cams | 512-16
SKU: COMP-512-16
$51.99 USD
$57.19 USD $51.99 USD
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Low stock: 2 left

COMP Cams 512-16 - Valve Seals 3/8in PTFE W/.500

Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.500 in Guide - PTFE - Set of 16

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 512 seals have a .600" outer diameter and fit applications with 3/8" valves and .500" OD valve guides.

Fits: 3/8" Valve Stems - .500" Guides (.600" Seal Diameter). Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Smaller diameter than COMP Umbrella Seals to allow use with double springs.

Valve Guide Outer Diameter: 0.5
Valve Seal Type: Positive Stop PTFE
Valve Stem Outer Diameter: 3/8
Seal Outer Diameter: 0.6
Amazon ASIN: B002EE0D1Q
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: Yes
C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
C.A.R.B. E.O. Number: N/A
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