KB Hypereutectic Pistons · KB397.010
Part #: KB397.010
UPC: 800745333711
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Description: KB Hyper Piston Set - Chevrolet BB 454 Stroker 489ci -17cc S-Dome 1V
Description:
Description
KB Hyper Piston Set - Chevrolet BB 454 Stroker 489ci -17cc S-Dome 1V
Features & benefits
- Requires tall deck truck block, For Closed Chamber Heads.
Specifications
- GTIN
- 00800745333711
- Weight
- 12 lb
- Height
- 5 in
- Length
- 19 in
- Width
- 9 in
- Life cycle
- Available to Order
- AAM brand code
- KBP
- Warehouse brand code
- BJDT
- AAIA brand code
- BJDT
Attributes
- Alloy
- Cast 390 Hypereutectic Alloy
- Base Number
- KB397
- Bore (in)
- 4.25
- Bore (mm)
- 108
- Compression Ratio
- 96.5-12.3, 105-11.3, 108-11.0, 119-10.0
- Crown (cc)
- -17cc
- Crown Type
- .180" SOLID DOME 1V
- Cylinder Bore Diameter
- 4.25
- Eng. Disp. In.
- 489
- Eng. Disp. Liters
- 8
- Engine Family
- Chevrolet BB V8 Mark IV
- Engine Manufacturer
- Chevrolet
- Grade Type
- Performance
- Intake Valve Depth/diameter
- .266/2.310
- Lock
- PRG110-3
- Make For Engine Family
- General Motors
- Oe Deck Height
- 9.8
- Oversize
- .010
- Oversized
- Yes
- Oversized Amount
- .010
- Oversizes
- STD .010 .020 .030 .040 .060 .070 .100
- Pin Configuration
- Centered
- Pin Diameter (in)
- 0.99
- Pin Diameter (mm)
- 25.1
- Pin Number
- 0990x300K
- Pin Type
- Press or Floating
- Piston Material
- Cast 390 Hypereutectic Alloy
- Piston Pin Outside Diameter
- 0.99
- Piston Rings Included
- No
- Ring Pack
- 1/16, 1/16, 3/16
- Rod (in)
- 6.135
- Rod (mm)
- 155.829
- Sold As
- Complete Piston Set
- Stroke (in)
- 4.25
- Stroke (mm)
- 108
- Top Land
- 0.308
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Resources
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