Icon Premium Piston Kit, IC837KTD.033

1 Set IC837.033/ 1 Set 4250BD8.125

Centered pin. Diameter is.9898" (BBC). Spacer ring included. Ring set pt. no. 4342BD8 and.033 oversize uses Chevy ring set 4250BD8.125. Made with Chrysler 400 block.

Sold As: Kit with Rings

Engine Manufacturer: Chrysler

Engine Family: Mopar Big Block B

Engine Displacement (Liters): 7.4

Engine Displacement (cubic inches): 450

Bore Size (in): 4.342

Bore Size (mm): 110.3

Piston Head Type: Dish

Crown (cc): +12cc

Compression Ratio: 75-10.5, 78-10.2, 88-9.4

Top Land: 0.296

Pin Type: Press or Floating

Compression Height IN: 1.322

Compression Height MM: 33.6

Stroke (in): 3.75

Make for Engine Family: Mopar

Pin Number: .990x3.000

Pin Diameter (in): 0.99

Lock: PRG110-3

Base Number: IC837

Oversize: .033"

Bore Diameter MM: 110.3

Bore Diameter IN: 4.342

Stroke (mm): 95.3

Pin Diameter (mm): 25.1

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

Crown Type: STEP DISH 2V

Oversizes: .033, .040, .060

Year Range: -

Grade Type: Performance

Rod (mm): 171.9072

Exhaust Valve Depth/Diameter: .199/1.880

Alloy: 2618

Intake Valve Depth/Diameter: .215/2.300

Pin Configuration: Centered

Piston Material: Forged 2618 Alloy

Rod (in): 6.768

OE Deck Height: 9.98

Oversized: Yes