Toyota Tacoma

2023-12 → present · chassis TZNA4#,TZNH47 · catalogue 674480 · United States

Supported model Data version 2024-03

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

Retainer, Receiver Hitch Cotter Pin

PNC 51993 · 2 part lines in this catalogue

Drawn on 51454EF, 51454FE — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
51993-YY070 note	TZNA41,46 LCB LARGE CAB	2024-03 → 2025-11	Superseded / ended 2025-11	—
51993-YY070	TZNA41,46 DCB;TZNA40,45,TZNH47	2023-12 → —	Current	—

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.