Cylinder Block

2023 Dodge and Ram Durango GT, RWDSECTION Cylinder Block
WARNING: This page is about a different variant/trim than selected.
CYLINDER BLOCK

DESCRIPTION SPECIFICATION
Metric Standard
Cam Bore 1 Diameter 61.71 - 61.73 mm 2.4295 - 2.4303 in.
Cam Bore 2 Diameter 57.85 - 57.87 mm 2.2776 - 2.2783 in.
Cam Bore 3 Diameter 57.44 - 57.46 mm 2.2614 - 2.2622 in.
Cam Bore 4 Diameter 57.05 - 57.07 mm 2.2461 - 2.2469 in.
Cam Bore 5 Diameter 43.673 - 43.693 mm 1.7194 - 1.7202 in.
Cylinder Bore Diameter 103.9 mm 4.09 in.
Out of Round (MAX) 0.008 mm 0.0003 in.
Taper (MAX) 0.014 mm 0.0006 in.
Lifter Bore Diameter 21.45-21.42 mm 0.8444-0.8433 in.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.