SEALED POWER part description

Product Description

Engine Piston Set

Application Summary

1967-1973 Pontiac GTO; 1967-1974 Pontiac Laurentian; 1967-1970 Pontiac Executive; 1967-1974 Pontiac Bonneville; 1967-1974 Pontiac Catalina; 1967-1974 Pontiac Firebird; 1973-1974 Pontiac Grand Am; 1967-1974 Pontiac Grand Prix; 1971-1974 Pontiac Grand Safari; 1972-1974 Pontiac Grandville; 1968-1974 Pontiac LeMans; 1967-1974 Pontiac Parisienne; 1968-1970 Pontiac Tempest

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
Top Compression Ring Thickness 0.0781 IN
Second Compression Ring Thickness 0.0781 IN
Oil Ring Thickness 0.1875 IN
Assembly Lubricant Included No
Bore Diameter 4.150 IN
Piston Material POWERFORGED(R)
9607 1.714 IN
Dome Volume CC -6.7
Head Illustration 54
Head Type Flat, 4 reliefs; DUROSHIELD skirt coated piston
Lock Ring N/R
Minimum Clearance .0020
Oversize Inch .030
Part Description Engine Piston
Pin Diameter (Inch) 0.980
Pin Type P
Pin Weight Gram 194
Weight W Pin Gram 798
Weight w/o Pin Gram 604

Additional Information

Country of Origin (Primary) IN
Canadian Harmonizing Tariff Code 8409910010
Harmonized Tariff Code (HTS) 8409915085
UPC 00087674905749

Part Interchanges

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

  • Pontiac Tempest (1968-1970)
  • Pontiac Parisienne (1967-1974)
  • Pontiac Executive (1967-1970)
  • Pontiac Laurentian (1967-1974)
  • Pontiac GTO (1967-1973)
  • Pontiac LeMans (1968-1974)
  • Pontiac Grand Am (1973-1974)
  • Pontiac Grandville (1972-1974)
  • Pontiac Grand Safari (1971-1974)
  • Pontiac Grand Prix (1967-1974)
  • Pontiac Firebird (1967-1974)
  • Pontiac Catalina (1967-1974)
  • Pontiac Bonneville (1967-1974)

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