Toyota Tundra

2006-11 → 2021-10 · chassis GSK5#,UCK5#,UPK5#,USK5# · catalogue 841430 · United States

Supported model Data version 2023-05

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

Ring, O (FOR 1ST & REVERSE BRAKE PISTON NO.2)

PNC 35623Q · 6 part lines in this catalogue

Drawn on 357256 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
90301-99090	USK5#	2007-01 → 2009-04	Superseded / ended 2009-04	—
90301-99090	USK50	2009-04 → 2010-05	Superseded / ended 2010-05	—
90301-99090	USK51,52,55,56,57	2009-04 → 2013-08	Superseded / ended 2013-08	—
90301-99090	USK5#	2013-08 → 2017-08	Superseded / ended 2017-08	—
90301-99090	USK56,57 HTWCF HIGH EFFICIENCY TWIN CAM(FLEX	2017-08 → 2019-07	Superseded / ended 2019-07	—
90301-99090	USK5# HTWC HIGH EFFICIENCY TWIN CAM	2017-08 → —	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.