Icon Premium Piston Kit, IC851KTD.STD

1 Set IC851.STD/1 Set 4125BD8.005

Centered pin. Spacer ring included. Made with Chevy 400 SB.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 7.1

Engine Displacement (cubic inches): 434

Bore Size (in): 4.125

Bore Size (mm): 104.8

Piston Head Type: Dish

Crown (cc): +15.2cc

Compression Ratio: 58-11.8, 64-11.1, 76-9.9

Top Land: 0.185

Pin Type: Press or Floating

Oversize: STD

Pin Diameter (mm): 23.5

Make for Engine Family: General Motors

Bore Diameter MM: 104.8

Intake Valve Depth/Diameter: .307/2.280

Lock: PRJ100-3

Compression Height MM: 25.8

Compression Height IN: 1.015

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

Pin Number: .927x2.750

Oversized: No

Rod (mm): 152.4

Bore Diameter IN: 4.125

Pin Configuration: Centered

Crown Type: STEP DISH 2V

Pin Diameter (in): 0.927

Exhaust Valve Depth/Diameter: .264/1.880

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

Stroke (mm): 101.6

Year From: 1973

Alloy: 2618

Year Range: 1973-1998

Year To: 1998

Base Number: IC851

OE Deck Height: 9.025

Rod (in): 6

Grade Type: Performance

Piston Material: Forged 2618 Alloy

Stroke (in): 4