Icon Premium Piston Set, IC691.020

ICON Forged Piston - Ford 4.9L Rod 5.850 Dish +10cc V8

4.6L stroker. Can be used with 2 or 4 valve heads. Check clearance above small end of rod.

Sold As: Piston Set

Engine Manufacturer: Ford

Engine Family: Ford SB V8 Modular

Engine Displacement (Liters): 4.9

Engine Displacement (cubic inches): 297

Bore Size (in): 3.552

Bore Size (mm): 90.2

Piston Head Type: Dish

Crown (cc): +10cc

Compression Ratio: 42-11.4, 51-10.0, 53-9.7

Top Land: 0.225

Pin Type: Press or Floating

Year From: 1965

Rod (in): 5.85

Bore Diameter IN: 3.552

Pin Diameter (mm): 22

Year Range: 1965-1997

Compression Height MM: 30.5

Rod (mm): 148.59

Compression Height IN: 1.2

Ring Pack: 1.5mm, 1.5mm, 3.0mm

Base Number: IC691

Bore Diameter MM: 90.2

Alloy: 2618

Piston Material: Forged 2618 Alloy

Make for Engine Family: Ford

Oversized: Yes

OE Deck Height: 8.937

Oversize: .020"

Crown Type: DISH

Stroke (in): 3.75

Stroke (mm): 95.3

Pin Number: 866x208K

Pin Configuration: Offset

Oversizes: STD, .010, .020, .030

Lock: RRW-86

Year To: 1997

Pin Diameter (in): 0.866