Crankshaft Specifications

2002 Jeep Liberty Limited Edition 2WD V6-3.7L VIN KSECTION Crankshaft Specifications
CRANKSHAFT

Main Bearing Journal
Diameter 63.488 - 63.512 mm (2.4996 - 2.5005 in.)
Bearing Clearance 0.002 - 0.034 mm (0.00008 - 0.0013 in.)
Out of Round (MAX) 0.005 mm (0.0002 in.)
Taper (MAX) 0.006 mm (0.0004 in.)
End Play 0.052 - 0.282 mm (0.0021 - 0.0112 in.)
End Play (MAX) 0.282 mm (0.0112 in.)

Connecting Rod Journal
Diameter 57.896 - 57.904 mm (2.2794 - 2.2797 in.)
Bearing Clearance 0.010 - 0.048 mm (0.0004 - 0.0019 in.)
Out of Round (MAX) 0.005 mm (0.0002 in.)
Taper (MAX) 0.006 mm (0.0002 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.