Parts for your 1998 Toyota Crown-Clutch kit

1998 Toyota Crown clutch kit — relevant or not?

For the mainstream 1998 Toyota Crown sedan (S150 series — GS151, JZS151/155, LS151), a conventional clutch kit isn’t used. Technical sources including the Toyota Electronic Parts Catalog (EPC) for the S150 series, Toyota Crown S150 workshop/service manuals, and specification summaries such as the Toyota Crown (S150) transmission listings indicate these cars were delivered with 4-speed electronically controlled automatic transmissions (A340E/A341E/A343E). With no factory manual transmission offered for the 1998 Crown sedan, there’s no clutch disc, pressure plate, or release bearing to replace.

What can cause confusion is the taxi-oriented Crown Comfort/Comfort Hybrid (XS10/S13 family). That’s a different platform and, in some markets, was available with a 5-speed manual and therefore a clutch. The luxury Crown sedan people usually mean when they say “1998 Toyota Crown” isn’t the Comfort, and it relies on a torque converter automatic, not a manual clutch.

Why there’s no clutch kit on these cars: the auto uses a torque converter coupled to a flexplate, with hydraulic control and electronic shift logic. Servicing focuses on the transmission fluid and filter rather than clutch friction parts.

• Quick ID: if it has PRND2L on the shifter and no clutch pedal, it’s the auto-equipped Crown sedan.
• VIN/model codes like JZS151/155 or GS151 point to the S150 sedan with an A340-series auto.
• Crown Comfort taxis carry different codes (e.g., SXS10) and different parts altogether.

If someone’s planning a manual swap (common choices include Toyota R154 or W58 behind JZ engines), the clutch kit is chosen for the gearbox and flywheel used in the conversion — it won’t be an OEM “1998 Crown” clutch kit.

Technical sources referenced: Toyota Electronic Parts Catalog (S150 Crown), Toyota Crown S150 repair/service manuals, and consolidated specification tables for the S150 series noting A340E/A341E/A343E automatics across 1995–1999 sedans.

Popular questions about 1998 Toyota Crown clutch kits

Does a 1998 Toyota Crown need a clutch kit?
No — the 1998 Crown sedan runs an A340-series automatic with a torque converter. There’s no conventional clutch disc or pressure plate to service. Only the separate Crown Comfort taxi variant might have a manual and clutch, but that’s a different model.

What should be serviced instead of a clutch on a 1998 Crown?
Look after the automatic transmission: change ATF on time, inspect/replace the filter and pan gasket, and keep an eye out for flare shifts, delayed engagement, or shudder. Fresh ATF of the correct spec and a clean filter go a long way to keeping the A340-series box happy.

Can a 1998 Crown be converted to manual, and which clutch kit would it use?
Yes, but it’s a custom job. People often use R154 or W58 gearboxes with the appropriate bellhousing and flywheel for the engine (e.g., 1JZ). The clutch kit is then matched to that gearbox/flywheel combo — it won’t be listed as a standard 1998 Crown clutch kit.