Water pump illustration – not the actual part
Diesel Parts Direct logo
Roll over image to zoom in Click on image to zoom
Water pump illustration – not the actual partDiesel Parts Direct logo

Aftermarket parts may appear slightly different, including the packaging.

Caterpillar3100 SeriesWater Pumps

DS-159-3141 Water Pump For 3126 Caterpillar Diesel Engines

OEM #: 1593141SKU: DS1593141
$249.97 $284.06

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

The DS-159-3141 water pump can be used in Caterpillar 3126 engine models with the following engine serial numbers:

  • 1WM1 and above
  • 3AK1083 and above
  • 3TR and above
  • 55K6690 and above
  • 6JK6757
  • 6PZ and above
  • 7LZ and above
  • BEJ and above
SKU DS1593141
OEM Number 1593141
Part Type Water Pumps
OEM Brand CATERPILLAR

Aftermarket warranty

View full warranty details
  • 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

View full shipping policy

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.