Piston ring set illustration – not the actual part

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Aftermarket parts may appear slightly different, including the packaging.

Cummins NH / NT 855 Piston Ring Sets

Cummins 4089811 Piston Ring Set For Nh And Nt Premium + Diesel Engines

Genuine Cummins Part

OEM #: 4089811SKU: 4089811

$448.09

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

Quantity

SKU	4089811
OEM Number	4089811
Part Type	Piston Ring Sets
OEM Brand	CUMMINS

Aftermarket warranty

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Genuine Cummins parts warranty

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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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