Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Cummins reference | 3918176 |
| Equipment Cross Reference | Komatsu application reference | 6735-61-2110 |
Excavator Engine Parts
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3918176 is a 7-plate engine oil cooler core for Cummins 6BT5.9/6D102 applications, published with Komatsu 6735-61-2110 for PC200-5/PC200-6 excavator arrangements. Confirm plate count, dimensions, gasket faces and engine arrangement.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Cummins reference | 3918176 |
| Equipment Cross Reference | Komatsu application reference | 6735-61-2110 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
3 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Recorded compatible model references include Machines: Komatsu PC200-5 / PC200-6 catalog family, Engines: Cummins 6BT5.9 / Komatsu 6D102 arrangement, Fitment limitation: Confirm plate count, dimensions and gasket faces. Confirm the complete part number and machine serial range before ordering.
No alternate number is listed for 3918176. Send the original nameplate for an alternate-number check.
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.
Continue comparing verified references from the same system.