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, Rear Differential Carrier

PNC 04412 · 3 part lines in this catalogue

Drawn on 415759A, 415760A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
04412-25100	GDY231,281 T4 FULL JUST LOW	2021-08 → 2025-09	Superseded / ended 2025-09	¥4,110
04412-25140	GDY231,281 T2,TS	2021-08 → 2025-09	Superseded / ended 2025-09	¥3,050
04412-25140	TRY230	2021-08 → —	Current	¥3,050

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.