Icon Premium Piston Kit, IC838KTD.055

1 Set IC838.055/1 Set 4250BD8.125

Centered pin. Diameter is.9898" (BBC). Use 4250BD8.125 ring set for the.055" oversize piston. Use 440 block.

Sold As: Kit with Rings

Engine Manufacturer: Chrysler

Engine Family: Mopar Big Block RB

Engine Displacement (Liters): 7.6

Engine Displacement (cubic inches): 463

Bore Size (in): 4.32

Bore Size (mm): 109.7

Piston Head Type: Dish

Crown (cc): +16.4cc

Compression Ratio: 75-10.4, 78-10.1, 88-9.3

Top Land: 0.32

Pin Type: Press or Floating

Lock: PRG110-3

Oversize: .055"

Stroke (in): 3.9

Rod (mm): 180.34

Pin Diameter (mm): 25.1

Make for Engine Family: Mopar

Base Number: IC838

Pin Diameter (in): 0.99

Bore Diameter MM: 109.7

Compression Height IN: 1.66

Compression Height MM: 42.1

Bore Diameter IN: 4.32

Intake Valve Depth/Diameter: .215/2.300

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

Stroke (mm): 99.1

Rod (in): 7.1

Exhaust Valve Depth/Diameter: .199/1.880

Crown Type: STEP DISH 2V

Alloy: 2618

Piston Material: Forged 2618 Alloy

Grade Type: Performance

Pin Configuration: Centered

Year Range: -

Oversizes: .030 .040 .055

OE Deck Height: 10.725

Pin Number: .990x2.750

Oversized: Yes