Icon Premium Piston Set, IC828.055

ICON Forged Piston - Chry 505 Rod 7.100 Flat Top +4.5cc 2V

Centered pin. Diameter is.9898" (BBC). Use 4250BD8.125 ring set for the.055" oversize piston. Use 440 block.

Sold As: Piston Set

Engine Manufacturer: Chrysler

Engine Family: Mopar Big Block RB

Engine Displacement (Liters): 8.3

Engine Displacement (cubic inches): 505

Bore Size (in): 4.32

Bore Size (mm): 109.7

Piston Head Type: Flat

Crown (cc): +4.5cc

Compression Ratio: 75-12.6, 78-12.20, 88-11.1

Top Land: 0.26

Pin Type: Press or Floating

Pin Number: .990x2.750

Rod (in): 7.1

Rod (mm): 180.34

Lock: PRG110-3

Base Number: IC828

Oversize: .055"

Year To: 2006

Exhaust Valve Depth/Diameter: .200/1.880

Compression Height MM: 37.7

Bore Diameter MM: 109.7

Compression Height IN: 1.485

Bore Diameter IN: 4.32

Crown Type: FLAT TOP 2V

Pin Configuration: Centered

Year Range: 2003-2006

Stroke (in): 4.25

Pin Diameter (mm): 25.1

Oversized: Yes

Stroke (mm): 108

Ring Pack: 1/16, 1/16, 3/16

Pin Diameter (in): 0.99

Make for Engine Family: Mopar

Year From: 2003

Intake Valve Depth/Diameter: .215/2.300

Alloy: 2618

Oversizes: .030 .040 .055

OE Deck Height: 10.725

Piston Material: Forged 2618 Alloy