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New Set of 8 Pistons Genuine Flat Top 7.4L/454 L19 Big Block 12563088

Free shipping on orders over $29.99

$115.95

$ 50 .99 $50.99

In Stock
  • Genuine OEM Quality
  • Economically Priced Brand New OEM Part
  • SET OF 8 / Floating Style Flat Top GM 7.4L Piston
  • 180 Day Replacement or Refund Warranty


This is a Brand New 100% Authentic GM OEM Standard Size "Flat Top" "Floating" Piston sold individually

Note : Piston ships exactly as photographed without pins, clips, rings, or retainers. We don't have the pins or clips or retainers, or rings.

Contents : 1 SET OF 8 Pistons Floating Style Flat Top , with 2 Valve Relief

Part# 12563088 , 10166822 , 12555794

Manufacture : OEM; GM

Item Description : New OEM GM L19 7.4L/454 Big Block V8 Engine; 1991

Information : Piston Type : Standard Size; Flat Top with 2 Valve Relief, Coated Skirt; Floating Pin

Bore Inch : 4.250"

Bore MM : 107.95 mm

Ring Dimensions : 5/64 5/64 3/16" ( Per Enginetech )


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