Icon Premium Piston Kit, IC686KTD.040

1 Set IC686.040/1 Set 4000BD8.045

Centered pin. Designed for factory or clone Boss 302 with Cleveland style heads.

Sold As: Kit with Rings

Engine Manufacturer: Ford

Engine Family: Ford SB V8 Windsor

Engine Displacement (Liters): 5

Engine Displacement (cubic inches): 302

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Dome

Crown (cc): -6cc

Compression Ratio: 52-12.5, 60-11.0, 64-10.5

Top Land: 0.301

Pin Type: Press or Floating

Make for Engine Family: Ford

Compression Height MM: 39.1

Oversize: .040"

Rod (mm): 130.937

Alloy: 4032

Compression Height IN: 1.54

Lock: PRL99-3

Grade Type: Performance

Bore Diameter IN: 4

Year Range: 1942-2018

Year To: 2018

Stroke (in): 3

Pin Diameter (in): 0.912

Oversizes: STD, .020, .030, .040

OE Deck Height: 8.206

Pin Number: .912x2.750

Stroke (mm): 76.2

Year From: 1942

Rod (in): 5.155

Oversized: Yes

Crown Type: DOME

Pin Diameter (mm): 23.16

Pin Configuration: Centered

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

Piston Material: Forged 2618 Alloy

Intake Valve Depth/Diameter: .186/2.360

Base Number: IC686