What to quote
State the shock absorber 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 shock absorber, start with front strut or rear damper position; use generation, trim and suspension package and spring seat and mounting geometry to separate similar variants.

| Record | Details to retain |
|---|---|
| Front strut or rear damper position | Identify front strut or rear damper position from the vehicle, installed assembly or readable label. |
| Generation, trim and suspension package | Show generation, trim and suspension package in photographs and retain measurements that distinguish the interfaces. |
| Spring seat and mounting geometry | Specify spring seat and mounting geometry together with every piece required in the quoted assembly. |
Front struts and rear dampers are separate assemblies; trim and performance suspension can change valving and mounts.
For this shock absorber, 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 shock absorber, retain generation, trim and suspension package and spring seat and mounting geometry; 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 shock absorber does not confirm the surrounding parts.
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 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 Brake Hose — Length does not prove fitting seats, bracket clocking or suspension clearance. Confirm axle, side and suspension and fitting type and threads on its own order line.
Sentra Strut Mount — A rubber mount and a bearing-equipped top mount are different contents; confirm the actual front-strut design. Confirm front strut design and side and stud pattern and bearing format on its own order line.
State the shock absorber quantity, vehicle application and agreed assembly contents. Identify pieces per set and any separately priced hardware before comparing quotations.
Support the body and protect rods, ports and connectors.
Before approving the shock absorber, agree sample and inspection requirements using the quality-control checklist. Return to the Sentra parts directory for other systems.
For shock absorber 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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