Icon Premium Piston Kit, IC893KTD.040

1 Set IC893.040/1 Set 4125BD8.045

Solid dome. Centered pin. Fits Vortec cylinder heads.

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: Dome

Crown (cc): -7cc

Compression Ratio: 58-16.3, 64-14.9, 76-12.7

Top Land: 0.18

Pin Type: Press or Floating

Grade Type: Performance

Pin Configuration: Centered

Base Number: IC893

Rod (in): 6

Stroke (mm): 101.6

Stroke (in): 4

Oversized: Yes

Pin Diameter (mm): 23.5

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

Compression Height MM: 25.8

Bore Diameter MM: 104.8

Bore Diameter IN: 4.125

Compression Height IN: 1.015

Intake Valve Depth/Diameter: .264/2.200

Oversize: .040"

Exhaust Valve Depth/Diameter: .264/1.880

Year From: 1973

Crown Type: .180" DOME 2V

OE Deck Height: 9.025

Lock: PRJ100-3

Piston Material: Forged 2618 Alloy

Make for Engine Family: General Motors

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

Year To: 1998

Alloy: 2618

Year Range: 1973-1998

Pin Diameter (in): 0.927

Pin Number: .927x2.750

Rod (mm): 152.4