Nissan Sentra High-Pressure Fuel Pump Wholesale

Use only for a proven direct-injection application; B17 1.8 port injection does not inherit a B18 DIG pump.

For this high-pressure fuel pump, 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 high-pressure fuel pump, retain cam drive and mounting flange and pressure ports and control 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 high-pressure fuel pump does not confirm the surrounding parts.

Sentra Fuel Injector — Port, direct and turbo injection systems need separate rail, nozzle and calibration checks. Confirm port or direct-injection engine and injector label and rail interface on its own order line.

Sentra Fuel Pump / Supply Module — Do not compare a pump insert, sender assembly and complete tank module as the same quoted item. Confirm engine and in-tank module type and pump, sender and strainer contents on its own order line.

Sentra Turbocharger — Restricted to factory B17 1.6T SR Turbo/NISMO applications; ordinary 1.8 and B18 2.0 cars are not turbo by default. Confirm b17 1.6t sr turbo/nismo engine and turbo label, flanges and ports on its own order line.

Before approving the high-pressure fuel pump, agree sample and inspection requirements using the quality-control checklist. Return to the Sentra parts directory for other systems.

For high-pressure fuel pump requirements on other vehicles, compare the fuel pump directory. Keep the Sentra specification and every other approved model on separate order lines.