Name: Sealed Power H555CP 40 "Speed Pro" Engine Piston Cast Set
SKU: h555cp40
Price: 447.92 USD
Availability: InStock

SEALED POWER part description

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)

Product Description

Engine Piston Set

Application Summary

1970-1972 Ford Country Sedan; 1970 Ford Fairlane; 1970 Ford Falcon; 1970-1972 Ford Galaxie 500; 1970-1972 Ford Ranch Wagon; 1970-1972 Ford Custom; 1970-1972 Ford Country Squire; 1970-1972 Ford LTD; 1970-1972 Ford Custom 500; 1972 Ford Gran Torino; 1970-1972 Ford Mustang; 1970-1972 Ford Torino; 1970-1972 Mercury Monterey; 1970-1971 Mercury Cyclone; 1970-1972 Mercury Colony Park; 1970-1972 Mercury Cougar; 1970-1972 Mercury Marquis; 1970-1972 Mercury Montego

Features & Benefits

Exclusive higher-strength FM-425 alloy with 16.5 percent silicon finely dispersed throughout the material
Sophisticated "barrel" profiles help optimize oil wedge between skirt and wall.
Piston skirts protected by next-gen DUROSHIELD(R) coating.
TACTM ring groove geometry
Weight matched to +/- 2 grams.
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	4.040 IN
Piston Material	Hypereutectic
9607	1.645 IN
Dome Volume CC	-2.0
Head Illustration	46
Head Type	Flat, 2 reliefs; DUROSHIELD skirt coated piston
Lock Ring	Included
Minimum Clearance	.0010
Oversize Inch	.040
Part Description	Engine Piston
Pin Diameter (Inch)	0.912
Pin Type	F
Pin Weight Gram	152
Weight W Pin Gram	741
Weight w/o Pin Gram	589

Additional Information

Country of Origin (Primary)	IN
Canadian Harmonizing Tariff Code	8409910010
Harmonized Tariff Code (HTS)	8409915085
UPC	00614046701786

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.