KB Hypereutectic Pistons · SKB163.020
Part #: SKB163.020
UPC: 800745189554
Log in for inventory
Notify me when this item is in stock.
Description: KB Hyper Single Piston - Ford 427 Rod 6.490 Flat Top +5.+5cc 2V; 4.234 +.020", Flat Top 5.5cc w/2V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 12.7w/61cc,11.4/70cc,11.0w/74cc,Gram weight 724/143, INT-Valve Depth/DIA .254-2.296", EX-Relief Depth/Dia .254-2.296"
Description:
Description
KB Series Hypereutectic 390 Alloy with 16% Silicon is a High Performance Piston for Marine, Drag, Circle Track and Towng. Fully machined head and valve reliefs. Mini Grooves to reduce scuffing if overheated. Accumulator Grove aids with compression ring seal. Triple Spiral Lock Rings. Machined in Oil Returns. CNC machined pin bores produce straight and accurately sized bores. Diamond finished skirts.
Features & benefits
- Bore: 4.234+.020"
- Stroke: 3.780
- Comp HT: 1.775
- O.E Deck HT: 10.170
- Lock Ring:PRH107-3
- Flat Top 5.5cc w/2 Valve Reliefs
- Centered Pin. Narrow small end of rod to 1"width
- Pin Size: .9752/ Pin# 975X300K
- Ring Set: 4250AM8 .005 File to fit for .020 or 4250MB8 FTF for .040
Specifications
- GTIN
- 00800745189554
- Life cycle
- Available to Order
- AAM brand code
- KBP
- Warehouse brand code
- BJDT
- AAIA brand code
- BJDT
Attributes
- Alloy
- 390
- Base Number
- KB163
- Bore (in)
- 4.234
- Bore (mm)
- 107.5
- Compression Ratio
- 61-12.7, 70-11.4, 74-11.0
- Crown (cc)
- +5.5cc
- Crown Type
- FLAT TOP 2V
- Eng. Disp Liters
- 7.0
- Eng. Disp. In.
- 427FE
- Engine Family
- Ford BB V8 FE
- Engine Manufacturer
- Ford
- Exhaust Valve Depth/diameter
- .254/2.296
- Intake Valve Depth/diameter
- .254/2.296
- Lock
- PRH107-3
- Make For Engine Family
- Ford
- Oe Deck Height
- 10.17
- Oversize
- .020
- Oversizes
- .020 .040
- Pin Configuration
- Centered
- Pin Diameter (in)
- .975
- Pin Diameter (mm)
- 24.8
- Pin Number
- 0975x300K
- Pin Type
- Floating
- Ring Pack
- 5/64, 5/64, 3/16
- Rod (in)
- 6.49
- Rod (mm)
- 164.846
- Sold As
- SINGLE
- Stroke (in)
- 3.784
- Stroke (mm)
- 96.1
- Top Land
- .275
- Year Range
- -
Fitment status
This product is universal and will fit your application.
Resources
KB Hypereutectic Pistons SKB163.020
Use arrow keys or the on-screen controls to move between images.