What to quote
State the quantity of vacuum pump and the agreed assembly contents for each application. Identify pieces per set and any separately priced hardware before comparing quotations.
Nissan Navara · Engine, Cooling & A/C
Locate the fitted vacuum source and compare the pump drive and lubrication interfaces. Retain any integrated accessory relationship in the order specification.

| Record | Details to retain |
|---|---|
| Engine and vacuum source | Identify engine and vacuum source from the vehicle and installed assembly, retaining readable labels. |
| Drive and lubrication interface | Show drive and lubrication interface in photographs and provide the dimensions needed to compare the interfaces. |
| Mounting and vacuum outlet | Specify mounting and vacuum outlet in the requested contents so offers refer to the same assembly. |
Not all engines use the same separate pump arrangement; do not infer fitment solely from a brake-booster hose.
For vacuum pump, keep the full chassis identifier and build record with the request. The Navara chassis and market guide separates D22, D40, D23 and D27 identification; neither NP300 nor Frontier naming alone proves compatibility.
When vacuum pump is quoted with related assemblies, use the fuel, cooling and electrical systems guide to keep their requirements distinct.
Send clear overall and mounting or connection photographs. For this vacuum pump inquiry, retain drive and lubrication interface; mark unknown dimensions instead of borrowing a number from a different generation. The OE and vehicle-identification checklist helps organize the information.
Treat every linked assembly as a separate order line from the vacuum pump; approving one component does not confirm the others.
Navara Brake Booster — retain assist architecture and stud pattern and rod arrangement for that assembly.
Navara Engine Mount — retain installed engine and mount position and bracket and stud geometry for that assembly.
State the quantity of vacuum pump and the agreed assembly contents for each application. Identify pieces per set and any separately priced hardware before comparing quotations.
Protect the coupling and seal all oil and vacuum openings.
Before approving the vacuum pump, agree sample and inspection requirements using the quality-control checklist. Return to the Navara component directory for other systems.
Bulk inquiry
We quote by vehicle model, OE number, part type, quantity and target market. Uploading a spreadsheet or ZIP package is optional.
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