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COMP Suit 5/16" Valve, .500" Guide, For Use With Triple Valve Springs Valve Stem Oil Seals, Metal Body Viton Seal CO519-16 Autofit

Valve Stem Oil Seals, Metal Body Viton Seal CO519-16

CO519-16 - VALVE STEM OIL SEALS, 5/16"
SKU CO519-16
by COMP
$51.07 +GST - $51.07 +GST
$51.07 +GST
$51.07 +GST
$51.07 +GST - $51.07 +GST
$51.07 +GST
$58.7305 Including GST (NZ Customers only)
Availability:
Low stock

Valve Stem Oil Seals, Metal Body Viton Seal 519-16 CO519-16 Suit 5/16" Valve, .500" Guide, For Use With Triple Valve Springs VALVE STEM OIL SEALS, 5/16" COMP Cams offers a complete line of valve stem oil seals, from the stock GM o-ring to the positive-stop PTFE seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The o-ring seals use the standard retainer and oil splash shield. The umbrella seal is normally used when a largerthan-stock diameter spring is used, and in the case of a double spring, the positive-stop PTFE seal is used. Smaller diameter Viton seals are also available for triple spring applications. Both the o-ring and the umbrella seals require no machining, but when using the PTFE seal it is necessary to disassemble the heads and machine the top of the guide with a special cutter, which can also be found on this page.