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Federal Mogul Z273AP40 - Federal Mogul Cast Pistons

  • Piston, Cast, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Ford, Small Block, Each
  • Application Specific
  • Estimated Ship Date: Today
 
BrandFederal Mogul
Manufacturer's Part NumberZ273AP40
Part TypePistons
Product LineFederal Mogul Cast Pistons
Summit Racing Part NumberSTL-273AP40
 
Bore (in)4.040 in.
Bore (mm)102.616mm
Piston StyleFlat top, with four valve reliefs
Piston MaterialCast aluminum
Compression Distance (in)1.585 in.
Wrist Pin StylePress-fit
Pin Diameter (in)0.912 in.
Piston Ring Thickness5/64 in. x 5/64 in. x 3/16 in.
QuantitySold individually.
 

Federal Mogul cast pistons for everyday use.

For budget or stock-style rebuilds, it's hard to beat the value of Federal Mogul cast pistons. Federal Mogul cast pistons are made from high-quality aluminum alloys and feature a carefully controlled casting, heat-treating, and CNC-machining process. And because they're designed and manufactured to exceed OEM specs, they'll provide improved reliability, performance, and a long service life.

Warranty

Sterling/Federal Mogul warrants its products to be free from defects in workmanship or materials for the period of one year from the date of purchase.