US 1989-1993 S13 240SX Coupe Factory Trunk Lid: Spoiler Drilling, Hinges, Torsion Bars, Lock and Weatherstrip Identification

Supported checked Nissan service links are 84300-41F30 and 84300-53F30 -> H4300-53F30; 84300-41F35 and 84300-53F35 -> H4300-53F35; early lock 84630-35F00 -> 84630-01E10; coupe opener cable 84650-41F00 -> 84650-41F10; and spoiler grommet 01553-04641 -> 01553-09621. The spoilerless and factory-spoiler lids, coupe support bars, luxury/convertible-adjacent catalog branches, and S13/S14 or US/imported applications are parallel equipment or different bodies, not asserted supersessions. Seller 1989-1994 wording reflects broader S13 or catalog service coverage and does not create a US 1994 coupe application; the US 1994 model was convertible-only.

Start with the recipient VIN, US production date, confirmed notchback coupe body, factory spoiler evidence, paint code and clear photographs of the lid inside and outside, both hinges, torsion-bar routing, lock opening, weatherstrip channel, rear lamp/deck relationship and every drilled or plugged hole. The factory-spoiler lid and torsion bars are cataloged separately from the no-spoiler branches; do not drill from a seller template, assume filled holes are factory, or mix coupe torsion bars with fastback struts or convertible hardware. Inventory the bare shell, hinges and bolts, both torsion bars and holder, lock, opener cable/handle, key cylinder/rods, striker, rubber stops, weatherstrip, spoiler/brackets/spacers/seals, high-mount lamp or wiring where equipped, emblems/trim and hardware; none is assumed from complete. Inspect used steel for rust at hem flanges and seams, filler, repaint, weld or adhesive disturbance, distorted hinge or latch mounts, enlarged spoiler holes, cracked seam sealer, water intrusion and freight damage. Torsion bars store spring energy and a lid can fall when support is disturbed; use the current Nissan procedure, support the lid and use qualified body repair for rear structure or alignment. Verify smooth opening, secure primary latch, key/remote release, panel gaps, weather sealing and lamp wiring before driving.

Prefer an exact new-old-stock service lid or a documented US coupe original with donor VIN, factory-hole photographs and itemized hardware. The checked Seibon TL8994NS2402D carbon-fiber lid is a separate aftermarket path; multiple sellers list 1989-1994 S13 two-door/coupe coverage, but that repeated seller wording is not Nissan interchange proof and does not erase the US 1989-1993 coupe boundary. Require manufacturer-backed body, material, underside reinforcement, latch and hinge compatibility, torsion-bar strategy, spoiler/emblem/lamp provisions, hood-pin or supplemental-retention instructions if applicable, professional fit/finish, paint/UV terms, freight-damage inspection and road-use/return policy. Carbon, fiberglass, shaved-hole and imported Silvia panels are not factory-equivalent weather-sealing, collision-repair or latch-safety evidence.

US/LHD 1989-1993 S13 notchback coupe only. Match VIN/build, spoiler drilling, lid service branch, hinges and paired torsion bars; exclude fastback struts, convertible/import assumptions and 1994 coupe claims. A bare lid omits hinge/torsion, lock/opener/key parts, striker, stops, seal, spoiler/brackets, lamp/wiring, trim and hardware unless itemized. Inspect rust, filler, prior drilling, latch/hinge geometry, water and freight damage. Support the spring-loaded lid and verify latch, release, gaps and sealing before driving. Seller stock and prices are dated observations.

Supersede reviewed 20 unique research sources for this guide. 6 also appear above as a seller or official action and are not repeated here; 14 additional citations follow.

Research last verified 2026-07-29.

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. Nicoclub — nissan service manualsOpen source
5. Nicoclub — service manualOpen source
6. Nicoclub — service manualOpen source
7. Megazip — hood ledge fitting 2306996Open source
8. Crbscca — Nissan 240SX 1992 35Open source
9. Ownersmanuals2 — 1993Open source
10. Nissan Techinfo — 1TD26Open source
11. Nissan Parts Deal — nissan lid trunk h4300 53f30Open source
12. Nissan Parts Deal — nissan lid trunk h4300 53f35Open source
13. Vegaautosports — boot lid to suit nissan silvia s13 h4300 53f30Open source
14. Ahparts — 197749 1Open source