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Caterpillar3400 SeriesValve Train Components

DS-122-7374 Cylinder Head Valve Guide For Caterpillar Engines

Compatible With 3406, 3408, and 3412 Engines

OEM #: 1227374SKU: DS1227374

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$5.53

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Special Order Item - not eligible for return

The DS-122-7374 cylinder head valve guide can be used in Caterpillar 3406, 3408 and 3412 engine models. It is machined for a valve stem seal and has the following specifications:

  • Inside diameter: .374 inches
  • Length: 3.050 inches
  • Outside diameter: .689 inches
SKU DS1227374
OEM Number 1227374
Part Type Valve Train Components
OEM Brand CATERPILLAR

Aftermarket warranty

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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.