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QualCast, LLC 10-3181
Valve, NIS 2.5L Altima Exh Engine Exhaust Valve Valve Head Diameter 1.209 Length 3.890 Stem Diameter 0.2350 Lock Groove Qty 1
QualCast, LLC 20-1375-10
Valve Seat Insert Engine Valve Seat Inside Diameter 15/16 Outside Diameter 1.3795 Depth 5/16 Seat Angle 45
QualCast, LLC 20-1937-2
Valve Seat Insert Engine Valve Seat Inside Diameter 1-5/8 Outside Diameter 1.9430 Depth 1/4 Seat Angle 45
QualCast, LLC 22-1161-1+010
Valve Seat Insert Engine Valve Seat Inside Diameter 0.910T Outside Diameter 1.1710 Depth 0.222 Seat Angle 30
QualCast, LLC 22-1812-9+010
Valve Seat Insert Engine Valve Seat Inside DiameterOutside DiameterDepthSeat Angle
QualCast, LLC 30-1704
Guide Engine Valve Guide Inside Diameter 0.3750 Outside Diameter 0.6580 Length 2.375 Material CAST IRON
QualCast, LLC 30-5606
Guide Engine Valve Guide Inside Diameter 0.3440 Outside Diameter 0.5020 Length 2.375 Material CAST IRON
QualCast, LLC 30-8188U
Guide, Undersize ID Engine Valve Guide Inside Diameter 0.3735 Outside Diameter 0.6265 Length 2.610 Material CAST IRON
QualCast, LLC 31-6108
Guide, Mang. Bronze Engine Valve Guide Inside Diameter 0.374 Outside Diameter 0.502 Length 2.375 Material MANGANESE BRONZE
QualCast, LLC 32-891-D
Spring Engine Valve Spring Inside Diameter 1.070/1.090 Outside Diameter 1.484/1.504 Closed Pressure 100-110 @ 1.8594 Open Pressure 236-256 @ 1.3594
QualCast, LLC 38-7000-55
Stem Seal Engine Valve Stem Oil Seal Nominal Stem Diameter 7 mm Outside Diameter 0.6450 Upper Inside Diameter 0.2213 Lower Inside Diameter 0.4693 Material Viton Material Viton
