Komatsu Gasket Oil Cooler 6217-61-6340

The Komatsu Gasket Oil Cooler 6217-61-6340 is identified in the supplied parts catalog as a LUBRICATING OIL SYSTEM for specific Komatsu diesel engine and equipment configurations. Cataloged engine models include SAA6D125E-5A/B/C and SA6D140E-3 & SDA6D140E-3. Listed machine applications include D85PX-15EO, WA450, WA470, WA480-6, and D155AX-5, PC-750-6-AW. Use the complete model and serial-number details below to compare this part with the equipment being serviced.

What is 6217-61-6340 used for?

Part number 6217-61-6340 is cataloged as a Gasket Oil Cooler. It appears in the LUBRICATING OIL SYSTEM parts group. The correct selection depends on the engine model, machine model, and the applicable serial-number range.

Compatible engine models

SAA6D125E-5A/B/C, SA6D140E-3 & SDA6D140E-3

Engine models with serial-number ranges

SAA6D125E-5A/B/C (Build 10M) ? 560004-Up | SA6D140E-3 & SDA6D140E-3 (Build 12D) ? Not Provided

Application models without serial numbers

D85PX-15EO, WA450, WA470, WA480-6, D155AX-5, PC-750-6-AW, HD325-6, PC-750LC-6-AW, HD405-6, PC750LC-6K-01 / SE-6K-01, HM350-1, PC-750SE-6-AW, HM400-1, PC800-6-AW / SE-6-AW 30001-Up, D275AX-5, PC1800-6-T2, PC600-6A-KJ / 6A-W1, WA500-3, PC600-6K, WA500-3H, PC600LC-6A-CA / KJ / W1, WA500-3LK

Applications with serial-number ranges

D155AX-5 S/No. 70001-Up, PC-750-6-AW S/No. 11001-Up, HD325-6 S/No. 5001-Up, PC-750LC-6-AW S/No. 11001-Up, HD405-6 S/No. 1001-Up, PC750LC-6K-01 / SE-6K-01 S/No. K30001-Up, HM350-1 S/No. 1001-Up, PC-750SE-6-AW S/No. 11001-Up, HM400-1 S/No. 1001-Up, D275AX-5 S/No. 20001-Up, PC1800-6-T2 S/No. 10001-Up, PC600-6A-KJ / 6A-W1 S/No. 10001-Up, WA500-3 S/No. 50001-Up, PC600-6K S/No. K30001-Up, WA500-3H S/No. 20051-Up, PC600LC-6A-CA / KJ / W1 S/No. 10001-Up, WA500-3LK S/No. 71001-Up

How do I confirm fitment?

Match 6217-61-6340 to the existing part number and verify the complete engine model, equipment model, and serial number. A shared model name does not confirm compatibility because production changes can affect the required component.

Frequently asked question

Will 6217-61-6340 fit every listed Komatsu machine?
No. Fitment is limited to the cataloged engine, application, and serial-number combinations. Confirm all identifying information before ordering.