Icon Premium Piston Set, IC842.055

ICON Forged Piston - Chry 505 Rod 7.100 Step Dish +26.7cc 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: Dish

Crown (cc): +26.7cc

Compression Ratio: 75-10.3, 78-10.0, 88-9.3

Top Land: 0.32

Pin Type: Press or Floating

Intake Valve Depth/Diameter: .215/2.300

Piston Material: Forged 2618 Alloy

Oversizes: .030 .040 .055

Alloy: 2618

Pin Diameter (mm): 25.1

Base Number: IC842

Oversize: .055"

Pin Configuration: Centered

Make for Engine Family: Mopar

Bore Diameter MM: 109.7

Compression Height MM: 37.7

Compression Height IN: 1.485

Bore Diameter IN: 4.32

Rod (in): 7.1

OE Deck Height: 10.725

Pin Diameter (in): 0.99

Year From: 2003

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

Pin Number: .990x2.750

Rod (mm): 180.34

Stroke (mm): 108

Stroke (in): 4.25

Lock: PRG110-3

Crown Type: STEP DISH 2V

Year Range: 2003-2006

Exhaust Valve Depth/Diameter: .194/1.880

Year To: 2006

Oversized: Yes