What to quote
State the fuel pump / supply module quantity, vehicle application and agreed assembly contents. Identify pieces per set and any separately priced hardware before comparing quotations.
Nissan Sentra · Engine, Fuel, Cooling, Electrical & A/C
Build a Sentra fuel pump / supply module inquiry around engine and in-tank module type, then compare pump, sender and strainer contents and outlet, connector and tank flange.

| Record | Details to retain |
|---|---|
| Engine and in-tank module type | Identify engine and in-tank module type from the vehicle, installed assembly or readable label. |
| Pump, sender and strainer contents | Show pump, sender and strainer contents in photographs and retain measurements that distinguish the interfaces. |
| Outlet, connector and tank flange | Specify outlet, connector and tank flange together with every piece required in the quoted assembly. |
Do not compare a pump insert, sender assembly and complete tank module as the same quoted item.
For this fuel pump / supply module, keep chassis, production date, engine, transmission and sales market on the same record. The Sentra B13–B18 identification guide explains why a regional name alone is insufficient.
When this component is part of a mixed system order, use the fuel, cooling, electrical and a/c to separate neighboring assemblies.
Send overall and mounting or connection photographs. For the fuel pump / supply module, retain pump, sender and strainer contents and outlet, connector and tank flange; mark unknown values instead of borrowing a number from another generation. Use the OE and vehicle-identification checklist to organize the evidence.
Give every linked assembly its own specification; approving the fuel pump / supply module does not confirm the surrounding parts.
Sentra High-Pressure Fuel Pump — Use only for a proven direct-injection application; B17 1.8 port injection does not inherit a B18 DIG pump. Confirm b18 2.0 DIG or other proven direct injection and cam drive and mounting flange on its own order line.
Sentra Oxygen Sensor — Upstream air-fuel ratio and downstream oxygen sensors have different functions and calibration. Confirm engine and emission market and bank and upstream or downstream position on its own order line.
Sentra Mass Air Flow Sensor — A matching connector does not prove the housing diameter or calibration family. Confirm engine and air-cleaner housing and sensor-only or housing assembly on its own order line.
Sentra MAP / Boost Pressure Sensor — Manifold, boost and evaporative-pressure sensors are not alternatives merely because their plugs look alike. Confirm engine and intake pressure location and mounting and pressure port on its own order line.
Sentra Crankshaft Position Sensor — A camshaft sensor can share connector features but has a different sensing location and signal target. Confirm engine and trigger arrangement and mounting depth and flange on its own order line.
Sentra Throttle Body — Bolt pattern and bore do not establish electronic calibration for another engine. Confirm engine and control function and bore, mounting and pipe layout on its own order line.
State the fuel pump / supply module quantity, vehicle application and agreed assembly contents. Identify pieces per set and any separately priced hardware before comparing quotations.
Seal all fuel interfaces and secure float arms where supplied.
Before approving the fuel pump / supply module, agree sample and inspection requirements using the quality-control checklist. Return to the Sentra parts directory for other systems.
For fuel pump / supply module requirements on other vehicles, compare the fuel pump directory. Keep the Sentra specification and every other approved model on separate order lines.
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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