Icon Premium Piston Set, IC745.040

ICON Forged Piston - Chry 408 Rod 6.123 Step Dish +20.5cc 2V

Centered pin. May require thicker head gaskets on 1992 and later Magnum truck blocks. Some stock rods may need to be narrowed. LA rod must be narrowed to 1.000".

Sold As: Piston Set

Engine Manufacturer: Chrysler

Engine Family: Mopar Small Block LA

Engine Displacement (Liters): 6.7

Engine Displacement (cubic inches): 408

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Dish

Crown (cc): +20.5cc

Compression Ratio: 60-10.4, 65-9.9, 70-9.4

Top Land: 0.272

Pin Type: Press or Floating

Stroke (mm): 101.6

Compression Height MM: 37.2

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

Pin Diameter (mm): 25

Pin Diameter (in): 0.984

Pin Number: .984x2.750

OE Deck Height: 9.599

Make for Engine Family: Mopar

Stroke (in): 4

Compression Height IN: 1.465

Bore Diameter IN: 4

Exhaust Valve Depth/Diameter: .231/1.720

Year Range: 1959-2010

Base Number: IC745

Year From: 1959

Oversized: Yes

Oversizes: STD, .030, .040, .060, .070, .080

Alloy: 2618

Oversize: .040"

Rod (in): 6.123

Crown Type: STEP DISH 2V

Piston Material: Forged 2618 Alloy

Pin Configuration: Centered

Lock: PRH107-3

Year To: 2010

Intake Valve Depth/Diameter: .243/2.200

Rod (mm): 155.5242