Details

• Brand:

  

  

• SKU:

  LC3Z-6306-B

• Other Names:

  Engine Timing Crankshaft Sprocket, Gear Crankshaft

• Description:

  This Genuine Ford crankshaft timing gear fits 10-22 F-250 and F-350 Super Duty, F-150, and E-350 and E-450 Super Duty trucks with the 6.2L gas V8. It supersedes the earlier AL3Z-6306-B. The crankshaft gear drives the timing chain from the front of the crankshaft and synchronizes the camshafts and the cylinder heads to the crankshaft, so that valve events occur at the correct time during each engine cycle. A worn or damaged crankshaft gear causes timing chain stretch, valve timing drift, intermittent misfire codes referencing specific cylinders, and eventually a no-start condition if the keyway shears or the teeth strip. The gear is press-fit on the crankshaft snout and indexed by a Woodruff key; correct alignment of the timing marks at the camshaft sprockets is essential during reassembly. non-OEM gears are commonly mis-spec on tooth profile or material hardness, leading to premature chain wear and timing drift. Use the correct puller and installer tooling so the load passes through the gear hub rather than the bore, align the timing marks to factory specification before lowering the chain into place, and use new keyway and crankshaft seal hardware during the install.

• Applications: 6.2L.
• Replaces:

  al3z6306b

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