Icon FHR Piston Kit, IC9931KTM.040

1 Set IC9931.040/1 Set 4000AM8.040

Centered pin. IC9966 replaced IC9932.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 6.3

Engine Displacement (cubic inches): 383

Bore Size (in): 4

Bore Size (mm): 101.6

Crown (cc): +5cc

Compression Ratio: 58-12.0, 64-11.1, 76-9.8

Top Land: 0.25

Pin Type: Press or Floating

Lock: PRJ100-3

Pin Configuration: Centered

Bore Diameter IN: 4

Stroke (mm): 95.3

Compression Height IN: 1.433

Oversized: Yes

Compression Height MM: 36.4

Grade Type: Performance

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

Crown Type: FLAT TOP 2V

Pin Diameter (mm): 23.5

Ring Pack: 5/64, 5/64, 3/16

Stroke (in): 3.75

Pin Number: .927x2.750

Piston Material: Forged 4032 Alloy

Rod (in): 5.7

Oversize: .040"

Year Range: -

Base Number: IC9931

Pin Diameter (in): 0.927

Make for Engine Family: General Motors

Alloy: 4032

OE Deck Height: 9.025

Rod (mm): 144.78