KB Hypereutectic Pistons · SKB283.040
Part #: SKB283.040
UPC: 800745191281
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Description: KB Hyper Single Piston - Chevy 350 Rod 6.200 Flat Top +6cc 2V; 4.000+.040", FT 6cc w/2 Symmetrical Valve Reliefs,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:11.1/58cc,10.5/62cc,10.3/64cc,9.1/76cc,Gram weight 392/107, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
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+.040"
- Pin Size:0.9272/ Pin# 0927X216K
- Ring Set: 4000BD8 or 4000BMB
- Stroke: 3.480
- Comp HT: 1.065
- O.E Deck HT: 9.025
- Lock Ring:PRJ100-3
- Flat Top 6cc w/2 Symmetrical Valve Reliefs
- Centered Pin
- 2.5" long, Spacer ring included
- Northstar Rod
Specifications
- GTIN
- 00800745191281
- Life cycle
- Available to Order
- AAM brand code
- KBP
- Warehouse brand code
- BJDT
- AAIA brand code
- BJDT
Attributes
- Alloy
- 390
- Base Number
- KB283
- Bore (in)
- 4
- Bore (mm)
- 101.6
- Compression Ratio
- 58-11.1, 62-10.5, 64-10.3, 76-9.1
- Crown (cc)
- +6cc
- Crown Type
- FLAT TOP 2V
- Eng. Disp Liters
- 5.7
- Eng. Disp. In.
- 350
- Engine Family
- Chevrolet SB V8 Gen I
- Engine Manufacturer
- Chevrolet
- Exhaust Valve Depth/diameter
- .280/2.168
- Intake Valve Depth/diameter
- .280/2.168
- Lock
- PRJ100-3
- Make For Engine Family
- General Motors
- Oe Deck Height
- 9.025
- Oversize
- .040
- Oversizes
- .030 .040 .060
- Pin Configuration
- Centered
- Pin Diameter (in)
- .927
- Pin Diameter (mm)
- 23.5
- Pin Number
- 0927X216K
- Pin Type
- Floating
- Ring Pack
- 1/16, 1/16, 3/16
- Rod (in)
- 6.2
- Rod (mm)
- 157.48
- Sold As
- SINGLE
- Stroke (in)
- 3.48
- Stroke (mm)
- 88.4
- Top Land
- .275
- Year From
- 1958
- Year Range
- 1958-2007
- Year To
- 2007
Fitment status
This product is universal and will fit your application.
Resources
KB Hypereutectic Pistons SKB283.040
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