Icon Premium Piston Kit, IC761KTD.040

1 Set IC761.040/1 Set 4125BD8.045

Centered pin.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 6.2

Engine Displacement (cubic inches): 377

Bore Size (in): 4.125

Bore Size (mm): 104.8

Piston Head Type: Dish

Crown (cc): +15.2cc

Compression Ratio: 58-10.4, 64-9.8, 76-8.7

Top Land: 0.259

Pin Type: Press or Floating

Compression Height MM: 39.6

Stroke (in): 3.48

Make for Engine Family: General Motors

Bore Diameter MM: 104.8

Stroke (mm): 88.4

Bore Diameter IN: 4.125

Rod (in): 5.7

OE Deck Height: 9.025

Rod (mm): 144.78

Pin Diameter (mm): 23.5

Compression Height IN: 1.561

Grade Type: Performance

Lock: PRJ100-3

Base Number: IC761

Piston Material: Forged 2618 Alloy

Alloy: 2618

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

Year Range: 1973-2018

Year From: 1973

Exhaust Valve Depth/Diameter: .264/1.880

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

Pin Number: .927x.2750

Pin Configuration: Centered

Intake Valve Depth/Diameter: .264/2.200

Crown Type: STEP DISH 2V

Pin Diameter (in): 0.927

Year To: 2018

Oversize: .040"

Oversized: Yes