Excavator Engine Parts
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Pressure-control valve identified by Denso-format number 094040-0081 for HP0-series high-pressure common-rail fuel pumps. The technical file lists no direct compatible part-number replacement, so 0940400081 is shown only as a formatting alias. It also lists multiple HP0 pump applications, including 094000-0320, 094000-0340, 094000-0380 and 094000-0670. Engine-specific claims such as 6WG1 or 6UZ1 remain secondary leads and are not guaranteed. Confirm pump number, connector, valve body, calibration and kit contents before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Manufacturer Number | HP0 fuel-pump PCV valve | 094040-0081 |
| Formatted Alias | Same number without separator | 0940400081 |
| Compatible HP0 Pump Assembly | Published technical-file application; not an interchange number | 094000-0320 / 094000-0340 |
| Compatible HP0 Pump Assembly | Published technical-file application; not an interchange number | 094000-0380 / 094000-0670 |
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 Published pump applications: 094000-0061 / 0133 / 0204 / 0213 / 0260 / 0294, Published pump applications: 094000-0320 / 0340 / 0380 / 0392 / 0410 / 0420 / 0670, Fitment limitation: Confirm HP0 pump number, connector, body, calibration and kit contents. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: 0940400081. Related assembly numbers (not direct interchanges): 094000-0320 / 094000-0340, 094000-0380 / 094000-0670.
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.
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