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Caterpillar3100 SeriesValve Train Components

DS-6I2663 Cylinder Head Valve Rotator For Caterpillar Engines

Compatible With 3176, C10, C11, and C12 Engines

OEM #: 6I2663SKU: DS6I2663

Ships in 1-2 days

$16.72

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

The DS-6I-2663 cylinder head valve rotator can be used in the following Caterpillar engine models:

  • 3176 with an engine serial number prefix of:
    • 2YG
    • 3NL
    • 43Z
    • 9CK
  • 3176C with an engine serial number prefix of:
    • 2AW
    • 3PD
    • 7ZR
  • C10 with an engine serial number of:
    • 2PN1 through 2PN7341
    • 3CS701 and above
    • 8YS1 and above
    • BCX and above
  • C11
  • C12 with an engine serial number of:
    • 1YN1 and above
    • 2SK307 and above
    • 9NS1 and above
    • 9SM and above
    • BDL1 and above
    • MBL1 and above
SKU DS6I2663
OEM Number 6I2663
Part Type Valve Train Components
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.