Pistons & Rings, 4.466 +.034",D-Cup 19cc w/1V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios: 9.3w/96.5cc,8.7/105cc,8.6w/108cc,8.0w/119cc,Gram weight 698/158, INT-Valve Depth/DIA .286-2.400", EX-Relief Depth/Dia-NA
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.
  • Bore: 4.466 +.034"
  • Piston and Ring set KB175KTD.034
  • Stroke: 4.000
  • Comp HT: 1.645
  • O.E Deck HT: 9.800
  • Lock Ring:PRJ110-3
  • D-Cup 19cc w/1 Valve Relief
  • Centered Pin
  • Pin Size: 0.990/ Pin# 0990X300K
  • Ring Set: 4466BD8
Attributes
Alloy 390
Base Number KB175
Bore (in) 4.466
Bore (mm) 113.4
Compression Ratio 96.5-9.3, 105-8.7, 108-8.6, 119-8.0
Country of Origin (Primary) MX
Crown (cc) +19cc
Crown Type D-CUP 1V
Eng. Disp Liters 8.2
Eng. Disp. In. 502
Engine Family Chevrolet BB V8 Gen V
Engine Manufacturer Chevrolet
GTIN 00800745163417
Hazardous Material Code N
Intake Valve Depth/diameter .286/2.400
Life Cycle Status Code Available to Order
Lock PRG110-3
Make For Engine Family General Motors
Oe Deck Height 9.8
Oversize .034
Oversizes .004 .034 .064 .100 .134
Pin Configuration Centered
Pin Diameter (in) .990
Pin Diameter (mm) 25.1
Pin Number 0990x300K
Pin Type Press or Floating
Ring Pack 1/16, 1/16, 3/16
Rod (in) 6.135
Rod (mm) 155.829
Sold as KIT W/RINGS
Stroke (in) 4
Stroke (mm) 101.6
Top Land .311
Year From 1979
Year Range 1979-1991
Year To 1991

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KB Hypereutectic Pistons KB175KTD.034 KB Hyper Piston - Chevy 502 Rod 6.135 D-Cup +19cc 1V Kit with Rings

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Tags: Chevy Big Block Gen V