This item is a set of Wheel Bearings With Hub Assembly Brake Drums and Organic Brake Shoes. It will fit the following years and models:

TOYOTA SIENNA Front Wheel Drive 2004-2010

Kit Includes: 5Pc

2x Part# PT512280 SK512280 WH512280 New Complete Rear Hub and Bearing Assembly's 
2x Part# 35106 Rear Brake Drums
1x Part# B804 NB804 Rear Organic Brake Shoes 4 Shoes 1 Set