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Caterpillar3100 SeriesRing Sets

DS-197-9277 Piston Ring For 3126 Caterpillar Diesel Engines

(Standard, Intermediate)

OEM #: 1979277SKU: DS1979277

Ships in 1-2 days

$5.47

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

The DS-197-9277 standard, intermediate piston ring can be used in the following Caterpillar 3126 engine models:

  • Industrial with an engine serial number of:
    • 3TR and above
    • 6MS and above
    • 6PZ1 through 6PZ204
    • 7JZ1 through 7JZ1815
    • 9ZR1 and above
    • BEJ and above
  • Machine with an engine serial number of:
    • 3AK1083 and above
    • 55K and above
    • 6JK and above
  • Truck with an engine serial number of:
    • 1WM1 through 1WM26507
    • 4ES1 and above
    • 6PZ1203 and above
    • 7LZ1 and above
    • 8YS218 through 8YS34999
SKU DS1979277
OEM Number 1979277
Part Type Piston Ring Sets
OEM Brand CATERPILLAR
  • DS-107-7630

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.

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