Icon Premium Piston Kit, IC839KTD.033

1 Set IC839.033/1 Set 4250BD8.125

Centered pin. Diameter is.9898" (BBC). Use 4250BD8.125 ring set for the.033" oversize piston. Use 400 low deck block.

Sold As: Kit with Rings

Engine Manufacturer: Chrysler

Engine Family: Mopar Big Block B

Engine Displacement (Liters): 7.7

Engine Displacement (cubic inches): 468

Bore Size (in): 4.342

Bore Size (mm): 110.3

Piston Head Type: Dish

Crown (cc): +16.4cc

Compression Ratio: 75-9.8, 78-9.6, 88-8.9

Top Land: 0.32

Pin Type: Press or Floating

Oversized: Yes

Stroke (in): 3.9

Pin Diameter (mm): 25.1

Piston Material: Forged 2618 Alloy

Crown Type: STEP DISH 2V

Make for Engine Family: Mopar

Pin Configuration: Centered

Compression Height IN: 1.48

Base Number: IC839

Compression Height MM: 37.6

Alloy: 2618

Bore Diameter IN: 4.342

Bore Diameter MM: 110.3

OE Deck Height: 9.98

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

Intake Valve Depth/Diameter: .215/2.300

Rod (in): 6.535

Pin Diameter (in): 0.99

Grade Type: Performance

Pin Number: .990x2.750

Year Range: -

Oversizes: .033, .040, .060

Rod (mm): 165.989

Exhaust Valve Depth/Diameter: .197/1.880

Lock: PRG110-3

Stroke (mm): 99.1

Oversize: .033"