Icon FHR Piston Set, IC9947.040

ICON FHR Piston - Chry 440, Rod 6.768, Flat Top +5.6cc 2V

Centered pin. Piston IC9947 will be.090" below deck.

Sold As: Piston Set

Engine Manufacturer: Chrysler

Engine Family: Mopar Big Block RB

Engine Displacement (Liters): 7.2

Engine Displacement (cubic inches): 440

Bore Size (in): 4.32

Bore Size (mm): 109.7

Piston Head Type: Flat

Crown (cc): +5.6cc

Compression Ratio: 72-9.4, 80-8.8, 90-8.2

Top Land: 0.27

Pin Type: Press or Floating

Ring Pack: 5/64, 5/64, 3/16

Oversized: Yes

Pin Number: 1.094x3.000

OE Deck Height: 10.725

Year Range: 1966-1979

Rod (in): 6.768

Piston Material: Forged 4032 Alloy

Compression Height MM: 50.6

Compression Height IN: 1.991

Bore Diameter IN: 4.32

Bore Diameter MM: 109.7

Pin Configuration: Centered

Pin Diameter (mm): 27.8

Rod (mm): 171.9072

Base Number: IC9947

Oversize: .040"

Lock: PRF116-3

Year To: 1979

Year From: 1966

Stroke (in): 3.75

Make for Engine Family: Mopar

Oversizes: STD, .030, .040, .060

Pin Diameter (in): 1.094

Stroke (mm): 95.3

Alloy: 4032

Crown Type: FLAT TOP 2V