Brand

Engine Piston Kit | KB184KTM.STD

Compression height of this piston is 1.992". .140" quench dome. Suggest checking quench dome with clay for clearance. Centered pin. Closed chamber heads require the quench dome to be machined down.

1 Set KB184.STD/1 Set 4320AM8.STD

PDF Documents
KB_Automotive_Installation_Instructions.pdf pdf Installation Instruction

Product Specifications

Sold As Complete Piston and Ring Kit
Engine Manufacturer Chrysler
Engine Family Mopar Big Block RB
Year Range 1966-1979
Bore Diameter IN 4.32
Bore (in) 4.32
Bore Diameter MM 109.7
Bore (mm) 109.7
Eng. Disp Liters 7.2
Stroke (in) 3.75
Stroke (mm) 95.3
Eng. Disp. Liters 7.2
Oversized No
Eng. Disp. In. 440
Compression Height IN 1.992
Oversize STD
Oversizes STD .020 .030 .040 .060
Rod (in) 6.768
Rod (mm) 171.9072
Pin Number 1.094x300K
Oe Deck Height 10.725
Compression Height IN 1.992
Pin Configuration Centered
Compression Height MM 50.6
Crown (cc) -3.5cc
Lock PRF116-3
Compression Ratio 72-10.4, 80-9.7, 84-9.3, 88-8.9
Crown Type QUENCH HEAD 2V
Pin Type Press or Floating
Pin Diameter (in) 1.094
Intake Valve Depth/diameter .200/2.360
Pin Diameter (mm) 27.8
Alloy Cast 390 Hypereutectic Alloy
Exhaust Valve Depth/diameter .200/2.360
Ring Pack 5/64, 5/64, 3/16
Piston Material Cast 390 Hypereutectic Alloy
Top Land .230
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