Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Cat engine pressure sensor | 320-3061 |
| Formatted Alias | Same number without separator | 3203061 |
Excavator Engine Parts
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Low-pressure engine sensor identified by Cat part number 320-3061 with a rated pressure range up to 600 kPa. Cat lists the sensor across air, fuel, oil and exhaust aftertreatment applications, including C4.4, C6.6, C7.1, C13 and C15 engines. Confirm circuit position, pressure range, three-pin connector and thread.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Cat engine pressure sensor | 320-3061 |
| Formatted Alias | Same number without separator | 3203061 |
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
4 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 Engine family: Cat C4.4 / C6.6 / C7.1, Engine family: Cat C13 / C15 / C18, Excavator family: Cat 312E / 314E / 316E / 320E / 336E, Fitment limitation: Confirm circuit position, 600 kPa range, connector and thread. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: 3203061.
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.