SEALED POWER part description

Product Description

Engine Piston Set

Application Summary

1987-1992 Ford Mustang (Liter: 5.0 & Engine(ci): 302 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.00 & Stroke(mm): 76.2 / Qualifier: 3 Ring Piston, 1.619 (in) Compression Distance, Flat Head Piston with 4 Valve Reliefs, Priced By The Piece, Ring Groove Widths: 1.50 (mm) , 1.50 (mm) , 4.00 (mm), DUROSHIELD Skirt Coated Piston, Sold as Set, POWERFORGED Piston, 0.030 (in) Oversize); 1988-1992 Lincoln Mark VII (Liter: 5.0 & Engine(ci): 302 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.00 & Stroke(mm): 76.2 / Qualifier: 3 Ring Piston, 1.619 (in) Compression Distance, Flat Head Piston with 4 Valve Reliefs, Priced By The Piece, Ring Groove Widths: 1.50 (mm) , 1.50 (mm) , 4.00 (mm), DUROSHIELD Skirt Coated Piston, Sold as Set, POWERFORGED Piston, 0.030 (in) Oversize)

Features & Benefits

  • Forged under 3,000 tons of force.
  • Fully updated skirt profiles
  • Exclusive DUROSHIELD(R) skirt coating. DUROSHIELD(R) provides scuff resistance, reduced bore clearances and enhanced ring sealing.
  • SPEED-PRO(R) POWERFORGED(R) pistons are built to stringent specifications with a precision CNC-machined dome and skirts and microfinished ring grooves.
  • The manufacturing process ensures that piston weights within a boxed set will not vary more than 4 grams and that skirt sizes are matched to within 0.016mm (0.0006") per set.
  • Machined valve reliefs and circlip grooves; LR-63 lock rings for floated applications

Product Attributes

Oversized Yes
Assembly Lubricant Included No
Bore Diameter 4.030 IN
Piston Material POWERFORGED(R)
9607 1.619 IN
Dome Volume CC -2.0
Head Illustration 26
Head Type Flat, 4 reliefs; DUROSHIELD skirt coated piston
Lock Ring N/R
Minimum Clearance .0018
Oil Ring Thickness 4.00mm MM
Oversize Inch .030
Part Description Engine Piston
Pin Diameter (Inch) 0.912
Pin Type P
Pin Weight Gram 143
Second Compression Ring Thickness 1.50mm MM
Top Compression Ring Thickness 1.50mm MM
Weight W Pin Gram 741
Weight w/o Pin Gram 598

Additional Information

Country of Origin (Primary) IN
Canadian Harmonizing Tariff Code 8409910010
Harmonized Tariff Code (HTS) 8409915085
UPC 00087674139540
Speed-Pro® is the go-to brand not only for racers and performance enthusiasts but also for those who are cruising down the road day in day out. With its engineering expertise, advanced technologies, and industry-leading manufacturing facilities and techniques, Speed-Pro sets the bar higher for other manufacturers of pistons, engine bearing parts, and performance engine components. The engine solutions from Speed-Pro are meticulously designed and crafted to boost horsepower production and make engine rebuild an easy feat. Since its establishment, this brand has continuously improved and refined its operations and quality control measures to maintain high quality standards and satisfy customers’ requirements and demands.

Fits Vehicles

  • Lincoln Mark VII (1988-1992)
  • Ford Mustang (1987-1992)

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