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Aftermarket parts may appear slightly different, including the packaging.

Caterpillar3300 SeriesValve Train Components

DS-2W-2877 Cylinder Head Exhaust Valve For Caterpillar Engines

Compatible With 3304 and 3306 Engines

OEM #: 2W2877SKU: DS2W2877

Ships in 1-2 days

$39.88

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

The DS-2W-2877 Cylinder Head Exhaust Valve can be used in the following Caterpillar spark ignited engine models:

  • 3304 and G3304 with an engine serial number of 37Y1 through 37Y1022
  • 3306 and G3306 with an engine serial number of 07Y1 and above or G6X1 and above

It has the following specifications:

  • Head diameter: 1.896 inches
  • Length: 5.469 inches
  • Valve face: 30°
  • Valve stem diameter: .3717
SKU DS2W2877
OEM Number 2W2877
Part Type Valve Train Components
OEM Brand CATERPILLAR
  • DS-7N-1650

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.