Icon FHR Piston Kit, IC9941KTM.030

1 Set IC9941.030/1 Set 4125AM8.030

Centered pin. IC9968 replaces IC9942. Update includes 1/16th Ring Pack: and round wire lockrings.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 6.6

Engine Displacement (cubic inches): 400

Bore Size (in): 4.125

Bore Size (mm): 104.8

Crown (cc): +5cc

Compression Ratio: 58-12.6, 64-11.7, 76-10.3

Top Land: 0.25

Pin Type: Press or Floating

Rod (mm): 144.78

Oversized: Yes

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

Stroke (in): 3.75

Oversizes: .030, .040, .060

Rod (in): 5.7

Compression Height IN: 1.433

Compression Height MM: 36.4

Bore Diameter IN: 4.125

Pin Number: .927X2.750

OE Deck Height: 9.025

Bore Diameter MM: 104.8

Make for Engine Family: General Motors

Stroke (mm): 95.3

Pin Diameter (mm): 23.5

Grade Type: Performance

Year To: 2018

Crown Type: FLAT TOP 2V

Base Number: IC9941

Alloy: 4032

Oversize: .030"

Year Range: 1970-2018

Pin Diameter (in): 0.927

Year From: 1970

Pin Configuration: Centered

Piston Material: Forged 4032 Alloy

Lock: PRJ100-3