13-0509 Water Pump Suitable for Yanmar Thermo King TK486V High Quality

13-0509 is how Yanmar lists this water pump. It serves Thermo King, TK486V, ESL100 and other listed engines. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: 10-13-509.

Which engines use the 13-0509 water pump?

This pump was designed for Thermo King; TK486V; ESL100; SL200; SL300; SL400.

Any engine on this list takes our replacement as a straight swap.

What part numbers interchange with 13-0509?

One pump, many part numbers. The full cross list:

• 10-13-509

What are the specifications of 13-0509?

Packing and quality checks

For shipping estimates, count on 8 pumps per carton (20.00 kg, 40.8 x 36 x 38.5 cm).

We leak-test each unit at a negative pressure of 0.1 MPa, then spin it by hand to confirm free rotation.

Frequently asked questions

What vehicles or engines does 13-0509 fit?

13-0509 fits Thermo King, TK486V, ESL100 and other listed engines. It is a Yanmar application water pump, and our aftermarket unit replaces it directly.

What other part numbers replace 13-0509?

13-0509 interchanges with 10-13-509. All of these refer to the same water pump assembly.

Is 13-0509 available from stock?

Yes, this number is in regular production. Lead time for carton quantities is usually a few days; ask us for current stock before ordering.

How much does the 13-0509 water pump weigh?

One pump weighs 2.10 kg net. A full carton of 8 pieces comes to 20.00 kg gross.

How do I confirm 13-0509 is the pump I need?

Check the OE number stamped on your old pump or in the parts book, then compare engine model and pulley height with the spec table on this page. If anything is unclear, send us a photo of the old unit.

Bulk pricing starts at one carton. Ask for a quote with your target quantity.

Send the OE number, your quantity and your destination port — feel free to Contact Us. We reply with fitment confirmation and a quote.