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CaterpillarC SeriesValve Train Components

DS-339-9637 Exhaust Valve For Caterpillar Engines

Compatible With C4.4T, C4.4TA, and C6.6 Engines

OEM #: 3399637SKU: DS3399637

Ships in 1-2 days

$12.67

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

The DS-339-9637 exhaust valve can be used in the following Caterpillar engine models:

  • C4.4T and C4.4TA Tier 3 engines
  • C6.6 Tier 3 engines
    • SKU DS3399637
    OEM Number 3399637
    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.