Crankshaft

1999 Ford Econoline E150 1/2 Ton V6-4.2L VIN 2SECTION Crankshaft
Main Journal Diameter(Standard) 2.5190-2.5198 Inch (in)
Main Journal Diameter(0.010in Undersize) 2.5182-2.5190 Inch (in)
Main Journal Diameter(Out Of Round Limit) 0.0012 Inch (in)
Main Journal Diameter(Taper Limit) 0.0006 Inch (in)
Main Journal Diameter(Runout) 0.002 Inch (in)
Connecting Rod Journal Diameter(Standard) 2.3103-2.3111 Inch (in)
Connecting Rod Journal Diameter(0.010in Undersize 2.3095-2.3103 Inch (in)
Connecting Rod Journal Diameter(0.020in Undersize) 2.3083-2.3091 Inch (in)
Connecting Rod Journal Taper Limit 0.0006 Inch (in)
Connecting Rod Journal Out Of Round Limit 0.0012 Inch (in)
Crankshaft End Play 0.00003-0.00787 Inch (in)
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

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

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