Brand

Engine Piston Set | KB405.024

Centered pin.

KB Hyper Piston - Olds 403 Rod 6.00 D-Cup +6cc 2V

PDF Documents
KB_Automotive_Installation_Instructions.pdf pdf Installation Instruction

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Product Specifications

Sold As Complete Piston Set
Engine Manufacturer Oldsmobile
Engine Family Oldsmobile V8
Eng. Disp. In. 403
Year Range 1965-1979
Piston Material Cast 390 Hypereutectic Alloy
Bore Diameter MM 110.5
Bore (in) 4.351
Bore (mm) 110.5
Rod (in) 6
Stroke (in) 3.385
Rod (mm) 152.4
Stroke (mm) 86.0
Oversized Yes
Oversize .024
Ring Pack 1/16, 1/16, 3/16
Top Land .281
Pin Number 0980x300K
Pin Type Press or Floating
Pin Configuration Centered
Pin Diameter (in) .980
Pin Diameter (mm) 24.9
Lock PRH107-3
Compression Height IN 1.615
Compression Height MM 41
Crown Type D-CUP 2V
Crown (cc) +6cc
Intake Valve Depth/diameter .089/2.200
Alloy Cast 390 Hypereutectic Alloy
Exhaust Valve Depth/diameter .089/2.200
Compression Ratio 83-9.4, 96-8.5
Oe Deck Height 9.312
Oversizes .024 .039
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