GM Performance Valves, GM Genuine Parts Engine Valves, Exhaust, Stainless Steel, 3.823 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Each (PART #GMP-12631974)

ACDelco GM Genuine Parts engine valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These are the true OE parts installed during the production of or validated by General Motors for GM vehicles. For the optimal performance, replace your vehicle's parts with those made by the original manufactureraACDelco GM Genuine Parts.

SPECIFICATIONS

Brand ACDelco
Manufacturer's Part Number 12631974
Part Type Valves
Product Line ACDelco GM Genuine Parts Engine Valves
UPC 00195491150195
Valve Position Exhaust
Exhaust Valve Head Diameter (in.) 1.205 in.
Exhaust Valve Head Diameter (mm) 30.607mm
Exhaust Valve Stem Diameter (in.) 0.234 in.
Exhaust Valve Stem Diameter (mm) 5.94mm
Exhaust Overall Valve Length (in.) 3.823 in.
Exhaust Overall Valve Length (mm) 97.104mm
Undercut Stem No
Swirl-Polished No
Valve Material Stainless steel
Lock Groove Quantity 1-groove
Quantity Sold individually.

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