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1981 Dodge D350 Valve Seals

Looking for aftermarket parts to modify or upgrade your 1981 Dodge D350 with valve seals? At Tunersports.com we carry a huge selection of the top name brand performance valve seal parts and accessories.

Valve Seal Parts:

Only show in-stock parts

COMP Cams Valve Seal Kits

IN STOCK - DROPSHIPS 504-16 Fits: 3/8" Valve Stems - OE-Size Valve Guides (.900" Outer Diameter). Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Normally used when a larger-than-stock diameter spring is used. Requires no machining.... COMP Cams Valve Seals 3/8in UmBRella 1981-1986 Dodge D350 Base $41.22 Details
IN STOCK - DROPSHIPS 505-16 Fits: 3/8" Valve Stems - .530" Guides (.630" 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.... COMP Cams Valve Seals 3/8in PTFE 1981-1991 Dodge D350 Base $55.81 Details

COMP Cams Valve Seals

IN STOCK - DROPSHIPS 504-1 Fits: 3/8" Valve Stems - OE-Size Valve Guides (.900" Outer Diameter)Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guidesNormally used when a larger-than-stock diameter spring is usedRequires no machining.... COMP Cams Valve Seal 3/8in UmBRella 1981-1986 Dodge D350 Base $28.48 Details
IN STOCK - DROPSHIPS 505-1 Fits: 3/8" Valve Stems - .530" Guides (.630" Seal Diameter)Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guidesSmaller diameter than COMP Umbrella Seals to allow use with double springs... COMP Cams Valve Seal 3/8in PTFE 1981-1991 Dodge D350 Base $29.44 Details