US 1995-1998 S14 240SX Factory Trunk Lid: Spoiler Drilling, Torsion Bars, Lock, Latch and Weatherstrip Identification

Supported checked service links are H4300-65F30 and H4300-70FCM -> H4300-70F30, high-mount lamp 26590-65F00 -> 26590-65F60, and lamp lens 26591-65F01 -> 26591-65F61. The early/late torsion clips, no-spoiler/spoiler torsion bars, 03/1998 latch and striker pairs, opener branches and lamp sockets are parallel equipment or production branches, not asserted supersessions. The Nissan catalog labels 84830-65F00 as a multi-supersession without exposing a final target; Z1's current seller page offers cut-to-length H4830-70T00 as a replacement for 84830-65F00, but that seller substitution is not promoted to a factory supersession claim.

Start with VIN, build month, US coupe identity, side-specific hinge marks, factory spoiler evidence and photos of the lid underside, hinge mounts, torsion bars, latch and striker. Match H4300-70F30 versus H4300-70F34 and retain the appropriate torsion-bar pair; a seller's wingless, Zenki, Kouki, Silvia or 1995-1998 wording is only a lead. Itemize the bare shell, hinges, torsion bars and clip, latch, striker, lock cylinder/key and switch, release cable/handle, weatherstrip, bumpers, spoiler/spacers/tape, emblems, trim, wiring and hardware; none is assumed from complete. The checked rear-air-spoiler diagram lists the spoiler, spacers, tape and fasteners but no lamp or harness, while the high-mounted stop lamp is cataloged separately. Treat loose lid wires, drilled holes or a claimed spoiler lamp as undocumented until the donor VIN, underside photos and connector path prove the configuration. Inspect seams, drain paths and underside for rust, filler, welds, cracked or elongated mounts, distorted skin/frame, blocked holes, overspray, mismatched paint and water staining. Support the lid before hinge work and treat torsion bars as stored-energy components. Rear-body collision measurement, hinge/striker alignment and corrosion repair require qualified body work; water-test the seal and prove key, interior release, primary latch and secure closure before driving.

A checked 240SXMotoring seller path offered Seibon OEM-style carbon-fiber trunk lid TL9598NS240 for 1995-1998 S14 applications. It is a modified-material alternative, not evidence that its drilling, latch, torsion-bar, spoiler, lamp, seal or road-use provisions duplicate either factory lid branch. Obtain written application, material, weight, finish, hinge/latch and pin requirements, included hardware, spoiler-drilling policy, weather sealing, freight, warranty and professional-installation terms. Used original panels remain useful only with donor identity, exact underside and hole photographs, straight seams/mounts, disclosed corrosion and repair, itemized attached equipment and a workable freight-damage/return policy. Do not treat imported Silvia/200SX, fiberglass, universal spoiler or drilled-lid listings as US factory interchange evidence.

US/LHD 1995-1998 S14 240SX coupe only. Match VIN/build, H4300-70F30 no-spoiler versus H4300-70F34 factory-spoiler drilling, the correct torsion-bar pair, and the 03/1998 latch/striker branch. A bare lid does not establish included hinges, supports, latch, striker, lock/key, release, weatherstrip, spoiler, trim, wiring or hardware. The checked spoiler diagram exposes no lamp/harness; the high-mount lamp is a separate catalog group, so do not assume loose wires or holes are factory. Inspect rust, filler, welds, mounts, seams, water damage and freight risk, use qualified collision/alignment work, and verify closure and release before driving.

Supersede reviewed 19 unique research sources for this guide. 4 also appear above as a seller or official action and are not repeated here; 15 additional citations follow.

Research last verified 2026-07-28.

1. Nissan Parts Deal — trunk lid fittingOpen source
2. Nissan Parts Deal — trunk lid fittingOpen source
3. Nissan Parts Deal — trunk lid fittingOpen source
4. Nissan Parts Deal — trunk lid fittingOpen source
5. Nissan Parts Deal — trunk openerOpen source
6. Nissan Parts Deal — key set blank keyOpen source
7. Nissan Parts Deal — air spoilerOpen source
8. Nissan Parts Deal — high mounting stop lampOpen source
9. Nicoclub — nissan service manualsOpen source
10. Nicoclub — 98 240sx specsOpen source
11. Charm — 1998Open source
12. Megazip — n a 8483065F00Open source
13. Nissan Parts Deal — nissan lid trunk h4300 70f30Open source
14. Nissan Parts Deal — nissan air spoiler ass 96030 70f25Open source
15. Tascaparts — body trunkOpen source