Nissan Sentra Throttle Body Wholesale

Bolt pattern and bore do not establish electronic calibration for another engine.

For this throttle body, 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 throttle body, retain bore, mounting and pipe layout and actuator and connector; 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 throttle body does not confirm the surrounding parts.

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 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 EGR Valve — EGR equipment changes by engine, emissions market and production date; physical fit does not establish emissions compliance. Confirm engine and emission-system revision and valve, cooler and pipe relationship on its own order line.

Sentra Engine Control Module — A matching connector shell does not make a module plug-and-play; hardware, calibration, immobilizer and programming status must be declared. Confirm engine, transmission and emission market and module label and hardware number on its own order line.

Before approving the throttle body, agree sample and inspection requirements using the quality-control checklist. Return to the Sentra parts directory for other systems.