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

Cover Sub-assy, Engine Under, NO.1

PNC 51405A · 4 part lines in this catalogue

Drawn on 514042A, 514043B — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
51405-25100	GDY281	2021-08 → 2025-09	Superseded / ended 2025-09	¥9,200
51405-25130	GDY231,TRY230	2021-08 → 2023-05	Superseded / ended 2023-05	¥16,000
51405-25131	GDY231	2023-06 → 2025-09	Superseded / ended 2025-09	¥16,000
51405-25131	TRY230	2023-06 → —	Current	¥16,000

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.