What to quote
State the ball joint quantity, vehicle application and agreed assembly contents. Identify pieces per set and any separately priced hardware before comparing quotations.
Nissan Sentra · Suspension, Steering & Mounting
For Sentra ball joint, start with axle, upper/lower position and side; use taper and retention method and separate joint or arm inclusion to separate similar variants.

| Record | Details to retain |
|---|---|
| Axle, upper/lower position and side | Identify axle, upper/lower position and side from the vehicle, installed assembly or readable label. |
| Taper and retention method | Show taper and retention method in photographs and retain measurements that distinguish the interfaces. |
| Separate joint or arm inclusion | Specify separate joint or arm inclusion together with every piece required in the quoted assembly. |
Pressed and bolted joints are not interchangeable even if the stud taper appears similar.
For this ball joint, 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 brake and chassis orders to separate neighboring assemblies.
Send overall and mounting or connection photographs. For the ball joint, retain taper and retention method and separate joint or arm inclusion; 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 ball joint does not confirm the surrounding parts.
Sentra Control Arm — Bare arms and complete arms with bushings or ball joints must be quoted as different supply boundaries. Confirm independent-suspension position and side and mounting geometry on its own order line.
Sentra Tie Rod End — Inner and outer joints, handed threads and steering-rack versions require separate identification. Confirm steering system and position and thread size and handedness on its own order line.
Sentra Coil Spring — Similar free height does not establish spring rate or end-seat geometry for another trim. Confirm axle, trim and body load and free height, wire and end shape on its own order line.
Sentra CV Axle — Manual and CVT shafts can differ in length, splines and intermediate support; identify side and gearbox. Confirm axle, side and drivetrain and inner flange or spline on its own order line.
State the ball joint quantity, vehicle application and agreed assembly contents. Identify pieces per set and any separately priced hardware before comparing quotations.
Shield the tapered stud and flexible dust boot.
Before approving the ball joint, agree sample and inspection requirements using the quality-control checklist. Return to the Sentra parts directory for other systems.
For ball joint requirements on other vehicles, compare the suspension and steering 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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