Icon Premium Piston Kit, IC956KTD.030

1 Set IC956.STD/1 Set 4500BD8.035

Pin diameter is.9898 (BBC). Centered pin. 4.5 bore aftermarket block.

Sold As: Kit with Rings

Engine Manufacturer: Chrysler

Engine Family: Mopar Big Block RB

Engine Displacement (Liters): 9.4

Engine Displacement (cubic inches): 572

Bore Size (in): 4.5

Bore Size (mm): 114.3

Crown (cc): +4.9cc

Compression Ratio: 75-14.1, 78-13.7, 88-12.5

Top Land: 0.25

Pin Type: Press or Floating

Stroke (in): 4.5

OE Deck Height: 10.725

Oversized: Yes

Stroke (mm): 114.3

Rod (in): 7.1

Base Number: IC956

Pin Number: .990x2.750

Pin Diameter (mm): 25.1

Bore Diameter MM: 114.3

Compression Height MM: 34.4

Bore Diameter IN: 4.5

Compression Height IN: 1.355

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

Rod (mm): 180.34

Oversizes: STD.030

Pin Configuration: Centered

Piston Material: Forged 2618 Alloy

Year Range: -

Pin Diameter (in): 0.99

Intake Valve Depth/Diameter: .244/2.370

Make for Engine Family: Mopar

Crown Type: FLAT TOP 2V

Exhaust Valve Depth/Diameter: .204/1.920

Oversize: .030"

Lock: PRG110-3

Alloy: 2618

Grade Type: Performance