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Caterpillar3100 SeriesRing Sets

DS-7E-5786 Piston Ring For 3114 And 3116 Caterpillar Diesel Engines

(Intermediate)

OEM #: 7E5786SKU: DS7E5786

Ships in 1-2 days

$25.03

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

The DS-7E-5786 intermediate piston ring can be used in the following Caterpillar engine models:

  • 3114
    • Industrial with an engine serial number of 1ZG1 and above or 4KR1 and above
    • Machine with an engine serial number of:
      • 2FG1 and above
      • 2ZF1 and above
      • 4RR1 and above
      • 5EF1 and above
      • 97Z1 and above
  • 3116
    • Industrial with an engine serial number of 2MR1 and above
    • Machine with an engine serial number of:
      • 1CK1 and above
      • 2WG1 through 2WG1087
      • 4TF1 and above
      • 6RR1 and above
      • 7JS1 and above
      • 98Z1 and above
    • Truck with an engine serial number of 2BK1 and above or 9LN6153 through 9LN8668
SKU DS7E5786
OEM Number 7E5786
Part Type Piston Ring Sets
OEM Brand CATERPILLAR
  • DS-7C-4111

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.