Main bearing set illustration – not the actual part

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Cummins KTA / QSK / QSV Camshafts & Crankshafts

DS-AR12250 Main Bearing Set For Cummins Engines

Name: DS-AR12250 Main Bearing Set For Cummins Engines
Brand: CUMMINS
SKU: DSAR12250
Price: 893.89 USD
Availability: InStock

Compatible With KTA19, KTA38, KTA50, and QSK19 Engines

OEM #: AR12250SKU: DSAR12250

Ships in 1-2 days

$893.89

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

Quantity

This is a Main Bearing Set (Standard) for Cummins KTA19, KTA38, KTA50, QSK19, QSK38, and QSK50 engines.

SKU	DSAR12250
OEM Number	AR12250
Part Type	Crankshafts, Bearings & Seals
OEM Brand	CUMMINS

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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