Toyota Dyna

2021-08 → present · chassis GDY231,281,TRY230 · catalogue 731180 · Japan

Supported model Data version 2021-08

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Gasket Kit, Manual Transmission Overhaul

PNC 04331 · 3 part lines in this catalogue

Drawn on 336723, 336724 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
04331-25090	GDY231 5F MTM, 5-SPEED FLOOR SHIFT	2021-08 → 2025-09	Superseded / ended 2025-09	¥1,510
04331-25090	TRY230 5F MTM, 5-SPEED FLOOR SHIFT	2021-08 → —	Current	¥1,510
04331-25100	GDY281 5F MTM, 5-SPEED FLOOR SHIFT	2021-08 → 2025-09	Superseded / ended 2025-09	¥1,160

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.