S13 Factory HUD Digital Speedometer Head - Production-Date Split

OEM numbers

Factory Power Pack/HUD digital speedometer heads only. 24821-40F80: production 07/1988-07/1989discontinued with no cataloged replacement. 24821-40F61: production 07/1989-07/1990

replaced by 24821-54F80. 24821-54F80: from 07/1990 and the final replacement for 24821-40F61. Scope is the individual LHD digital speedometer head, not a complete cluster or HUD conversion.

Supersession

24821-40F61 -> 24821-54F80. No supersession is shown for early 24821-40F80; keep it as a separate production-date branch and do not claim 24821-54F80 replaces it.

Fitment

Nissan catalog marks all three numbers F/POWER PACK and limits the digital-meter application to federal/California coupe, excluding fastback and convertible. Match the original number and production date before buying. The covered years span KA24E (1989-90) and KA24DE (1991-93), but that does not prove a complete SOHC/DOHC cluster swap: tachometer, printed circuit, warning lamps, sub-harness, HUD projector, and windshield are outside this row. Climate-control parts are also outside this row.

Aftermarket options

No direct-fit new aftermarket speedometer head was verified. Corellian exact 24821-54F80 new genuine stock was checked but was out of stock. Used exact-number heads and specialist repair remain search/quote paths; complete clusters, projectors and retrofit parts are excluded.

Before you buy

Exact LHD factory-HUD speedometer head only. The checked new head is out of stock/discontinued, with only three useful exact sourcing paths found. Match number and production date; require test status and return terms for used parts. Cluster, projector, and retrofit listings are excluded.

Research and fitment sources

Supersede reviewed 10 unique research sources for this guide. All 10 citations are listed below.

Research last verified 2026-07-12.