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Vehicle Set: Click here to shop 1990 Chevrolet G20 parts.

1990 Chevrolet G20 Valve Seals

Looking for aftermarket parts to modify or upgrade your 1990 Chevrolet G20 with valve seals? At Tunersports.com we carry a huge selection of the top name brand performance valve seal parts and accessories for your G20.

Whether you have a 1990 Chevrolet G20 in Beauville to Sportvan trim we have you covered. We have 5 valve seals available to mod your G20. All parts have free shipping to the Continental US 48 States.

1990 G20 Valve Seal Parts:

Only show in-stock parts

COMP Cams Valve Seal Kits

COMP Cams
COMP Cams Valve Seal Kits 503-12
SHIPS FROM MANUFACTURER
503-12
COMP Cams Valve Seals 11/32in Metal W/Pt
1987-1995 Chevrolet G20 Beauville / Chevy Van / Sportvan
$41.32
COMP Cams Valve Seal Kits 503-16
IN STOCK - LOW
503-16
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diam...
COMP Cams Valve Seals 11/32in PTFE
1980-1995 Chevrolet G20 Beauville / Chevy Van / Sportvan
$51.30
Details
COMP Cams Valve Seal Kits 503-8
SHIPS FROM MANUFACTURER
503-8
COMP Cams Valve Seals 11/32in PTFE
1980-1995 Chevrolet G20 Beauville / Chevy Van / Sportvan
$38.06

COMP Cams Valve Seals

COMP Cams
COMP Cams Valve Seals 501-1
SHIPS FROM MANUFACTURER
501-1
Developed by one of the top NASCAR engine builders, this innovative tool precisely grooves the lifter bore to ensure the pressure fed oil is directly injected into the contact area between lifter and camshaft. This increased oiling significantly reduces wear on the camshaft and lifters and decreases...
COMP Cams Valve Seal 11/32in O Ring
1980-1995 Chevrolet G20 Beauville / Chevy Van / Sportvan
$24.88
COMP Cams Valve Seals 503-1
SHIPS FROM MANUFACTURER
503-1
COMP Cams Valve Seal 11/32in PTFE
1987-1995 Chevrolet G20 Beauville / Chevy Van / Sportvan
$25.94