Icon FHR Piston Kit, IC9947KTM.STD

1 Set IC9947.STD/1 Set 4320AM8.STD

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

Sold As: Kit with Rings

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

Crown (cc): +5.6cc

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

Top Land: 0.27

Pin Type: Press or Floating

Year Range: 1966-1979

Compression Height MM: 50.6

Grade Type: Performance

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

Rod (in): 6.768

Compression Height IN: 1.991

Bore Diameter IN: 4.32

Bore Diameter MM: 109.7

Crown Type: FLAT TOP 2V

Year From: 1966

Pin Configuration: Centered

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

Lock: PRF116-3

Pin Diameter (in): 1.094

Alloy: 4032

Oversized: No

Rod (mm): 171.9072

Make for Engine Family: Mopar

Pin Number: 1.094x3.000

Piston Material: Forged 4032 Alloy

Year To: 1979

Base Number: IC9947

Oversize: STD

OE Deck Height: 10.725

Stroke (in): 3.75

Stroke (mm): 95.3

Pin Diameter (mm): 27.8