KB Hypereutectic Pistons · SKB108.020
Part #: SKB108.020
UPC: 800745041654
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Description: KB Hyper Single Piston Ford 351 Rod 5.778 Flat Top +2cc 1V; 4.000 +.020" Flat Top 2cc IV,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:11.1/62cc,10.6/66cc,9.5/76cc,Gram weight 553/143, INT-Valve Depth/DIA .148-2.470"", EX-Relief Depth/Dia-NA
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: 4.000 +.020"
- Pre-71 blocks .020 shorter, not enough stock to clean up.
- Stroke: 3.500
- Comp HT: 1.670
- O.E Deck HT: 9.206
- Lock Ring:PRL99-3
- Flat Top 2cc 1V
- Centered Pin
- Pin Size: .9122/ Pin# 0912X300K
- Ring Set: 4000BD8 or 4000BMB
Specifications
- GTIN
- 00800745041654
- Life cycle
- Available to Order
- AAM brand code
- KBP
- Warehouse brand code
- BJDT
- AAIA brand code
- BJDT
Attributes
- Alloy
- 390
- Base Number
- KB108
- Bore (in)
- 4
- Bore (mm)
- 101.6
- Compression Ratio
- 62-11.1, 66-10.6, 76-9.5
- Crown (cc)
- +2cc
- Crown Type
- FLAT TOP 2V
- Eng. Disp Liters
- 5.8
- Eng. Disp. In.
- 351
- Engine Family
- Ford SB V8 Cleveland
- Engine Manufacturer
- Ford
- Intake Valve Depth/diameter
- .148/2.470
- Lock
- PRL99-3
- Make For Engine Family
- Ford
- Oe Deck Height
- 9.206
- Oversize
- .020
- Oversizes
- STD .020 .030 .040 .060
- Pin Configuration
- Centered
- Pin Diameter (in)
- .912
- Pin Diameter (mm)
- 23.16
- Pin Number
- 0912x300K
- Pin Type
- Floating
- Ring Pack
- 1/16, 1/16, 3/16
- Rod (in)
- 5.778
- Rod (mm)
- 146.7612
- Sold As
- SINGLE
- Stroke (in)
- 3.5
- Stroke (mm)
- 88.9
- Top Land
- .300
- Year Range
- -
Fitment status
This product is universal and will fit your application.
Resources
KB Hypereutectic Pistons SKB108.020
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