SEALED POWER part description

Product Description

Engine Piston Set

Application Summary

1970-1971 Dodge Challenger (Liter: 5.6 & Engine(cc): 5572 & Engine(ci): 340 & Cylinder: 8 & Block: V & Bore(in): 4.04 & Bore(mm): 102.5 & Stroke(in): 3.31 & Stroke(mm): 84.1); 1970-1971 Dodge Charger (Liter: 5.6 & Engine(cc): 5572 & Engine(ci): 340 & Cylinder: 8 & Block: V & Bore(in): 4.04 & Bore(mm): 102.5 & Stroke(in): 3.31 & Stroke(mm): 84.1); 1970-1971 Dodge Coronet (Liter: 5.6 & Engine(cc): 5572 & Engine(ci): 340 & Cylinder: 8 & Block: V & Bore(in): 4.04 & Bore(mm): 102.5 & Stroke(in): 3.31 & Stroke(mm): 84.1); 1968-1971 Dodge Dart (Liter: 5.6 & Engine(cc): 5572 & Engine(ci): 340 & Cylinder: 8 & Block: V & Bore(in): 4.04 & Bore(mm): 102.5 & Stroke(in): 3.31 & Stroke(mm): 84.1 & Engine VIN: J, H); 1968-1971 Plymouth Barracuda (Liter: 5.6 & Engine(cc): 5572 & Engine(ci): 340 & Cylinder: 8 & Block: V & Bore(in): 4.04 & Bore(mm): 102.5 & Stroke(in): 3.31 & Stroke(mm): 84.1); 1971 Plymouth Belvedere (Liter: 5.6 & Engine(cc): 5572 & Engine(ci): 340 & Cylinder: 8 & Block: V & Bore(in): 4.04 & Bore(mm): 102.5 & Stroke(in): 3.31 & Stroke(mm): 84.1); 1970-1971 Plymouth Cuda (Liter: 5.6 & Engine(cc): 5572 & Engine(ci): 340 & Cylinder: 8 & Block: V & Bore(in): 4.04 & Bore(mm): 102.5 & Stroke(in): 3.31 & Stroke(mm): 84.1); 1968-1971 Plymouth Satellite (Liter: 5.6 & Engine(cc): 5572 & Engine(ci): 340 & Cylinder: 8 & Block: V & Bore(in): 4.04 & Bore(mm): 102.5 & Stroke(in): 3.31 & Stroke(mm): 84.1); 1970-1971 Plymouth Duster (Liter: 5.6 & Engine(cc): 5572 & Engine(ci): 340 & Cylinder: 8 & Block: V & Bore(in): 4.04 & Bore(mm): 102.5 & Stroke(in): 3.31 & Stroke(mm): 84.1); 1968-1971 Plymouth Road Runner (Liter: 5.6 & Engine(cc): 5572 & Engine(ci): 340 & Cylinder: 8 & Block: V & Bore(in): 4.04 & Bore(mm): 102.5 & Stroke(in): 3.31 & Stroke(mm): 84.1); 1968-1971 Plymouth Valiant (Liter: 5.6 & Engine(cc): 5572 & Engine(ci): 340 & Cylinder: 8 & Block: V & Bore(in): 4.04 & Bore(mm): 102.5 & Stroke(in): 3.31 & Stroke(mm): 84.1)

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 4.070 IN
Piston Material POWERFORGED(R)
9607 1.840 IN
Dome Volume CC -7.5
Head Illustration 25
Head Type Flat, 2 reliefs; DUROSHIELD skirt coated piston
Lock Ring Included
Minimum Clearance .0015
Oversize Inch .030
Part Description Engine Piston
Pin Diameter (Inch) 0.984
Pin Type F
Pin Weight Gram 154
Weight W Pin Gram 883
Weight w/o Pin Gram 729

Additional Information

Country of Origin (Primary) IN
Canadian Harmonizing Tariff Code 8409910010
Harmonized Tariff Code (HTS) 8409915085
UPC 00087674134019

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

  • Plymouth Belvedere (1971)
  • Plymouth Valiant (1968-1971)
  • Plymouth Satellite (1968-1971)
  • Plymouth Road Runner (1968, 1971)
  • Plymouth Cuda (1970-1971)
  • Plymouth Duster (1970-1971)
  • Plymouth Barracuda (1968-1971)
  • Dodge Coronet (1970-1971)
  • Dodge Dart (1968-1971)
  • Dodge Charger (1970-1971)
  • Dodge Challenger (1970-1971)

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