CHEVROLET 5.3L/327 Cylinder Heads

Valve Stem Oil Seal, Positive Stop, Viton® Rubber, 8.74mm Stem Diameter, 0.513 in, Guide Diameter, 0.675 in. O.D., Each

Part Number: AFR-6614

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cylinder Head Dowel Pin, 0.313 Outside Diameter, 0.565 in. Height, Each

Part Number: DUR-AD-927-P

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Dowel Pin Kit

Part Number: PIO-839004

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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• Special Order