Gasket illustration – not the actual part
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Gasket illustration – not the actual partDiesel Parts Direct logo

Aftermarket parts may appear slightly different, including the packaging.

Caterpillar3400 SeriesCylinder Head Gaskets

DS-340-6113 Cylinder Head Gasket Set For 3406 Caterpillar Engines

OEM #: 3406113SKU: DS3406113
$530.56

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Special Order Item - not eligible for return

Non-Returnable

The DS-340-6113 cylinder head gasket set can be used in Caterpillar 3406 ATAAC (air to air aftercooled) engine models with a 19-bolt flywheel housing and the following engine serial numbers:

  • 3ZJ16182 through 3ZJ60112
  • 4CK846 and above
  • 5KJ7800 and above
SKU DS3406113
OEM Number 3406113
Part Type Cylinder Heads, Gasket Sets
OEM Brand CATERPILLAR

Aftermarket warranty

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  • Orders are processed the same or next business day
  • Expedited shipping options available at Checkout
  • If same-day shipping is critical, please call to confirm availability

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Call any of our friendly Parts Dept. Specialists with your engine serial number, and we can quickly verify whether this part is the correct part for your engine — no guesswork.

Phone: 888.687.0539

Don't know how to find your engine serial number? Go to our Engine Help Center for assistance.