Seats for 2020 Toyota Sienna
1. Seat Back Pad 
2. Seat Back Pad 
3. Seat Back Pad 
4. Seat Back Pad 
5. Seat Back Pad 
6. Belt & Retractor 
7. Seat Back Pad 
8. Seat Back Pad 
9. Seat Back Pad 
10. Belt & Retractor 
11. Seat Back Cushion 
12. Seat Back Pad 
13. Belt & Retractor 
14. Belt & Retractor 
15. Seat Back Pad 
16. Seat Back Pad 
17. Seat Back Pad 
18. Belt & Retractor 
19. Seat Back Pad 
20. Rear Floor Pan 
21. Door Trim Panel 22. Seat Back Cushion Cover No.
Part # / Description / Price
Price
1
MSRP $566.86
$510.17
2
MSRP $55.87
$38.63
3
MSRP $77.00
$53.23
4
MSRP $29.26
$20.23
4
MSRP $29.26
$20.23
5
MSRP $148.35
$107.03
6
MSRP $330.33
$238.31
6
MSRP $321.34
$231.83
7
Floor Pan Splash Shield Clip 
Toyota
Toyota Description: White. Us built, #3. #3, left side only. Upper. Us built, #1, l, le. #4.
MSRP $2.81
$1.94
MSRP $2.81
$1.94
8
Under Cover Retainer Toyota
Toyota Description: Black. #2, left side only. #4. Lower. Us built, #2, l, le,.
MSRP $3.81
$2.63
MSRP $3.81
$2.63
9
MSRP $413.83
$372.45
10
Frame Side Member Reinforcement Toyota
Toyota Positions: Left
Notes: PARTS: Part included with side rail.
Description: 2005-10. 2004.
MSRP $149.35
$107.75
MSRP $149.35
$107.75
10
Frame Side Member Reinforcement Toyota
Toyota Positions: Rear left
Description: 2005-10. 2004.
MSRP $318.18
$229.55
MSRP $318.18
$229.55
11
MSRP $294.90
$212.75
11
MSRP $339.47
$305.52
11
MSRP $280.59
$202.43
12
MSRP $107.27
$77.39
12
MSRP $107.27
$77.39
13
MSRP $313.19
$225.95
14
MSRP $260.63
$188.03
16
Cross-Member Brace Toyota
Toyota Positions: Left
Description: 2005-10. #1 crossmember. 2004. #1 crossmember.
MSRP $30.75
$21.26
MSRP $30.75
$21.26
17
Floor Pan Reinforcement Toyota
Toyota Positions: Right
Description: 2005-10, #1. 2004, #1.
MSRP $41.23
$28.51
MSRP $41.23
$28.51
17
Floor Pan Reinforcement Toyota
Toyota Positions: Left
Description: 2005-10, #1. 2004, #1.
MSRP $41.23
$28.51
MSRP $41.23
$28.51
18
MSRP $62.53
$43.23
19
MSRP $53.71
$37.13
19
MSRP $307.87
$222.11
19
MSRP $458.40
$412.56
19
MSRP $171.81
$123.95
19
MSRP $69.91
$48.33
19
MSRP $271.61
$195.95
19
MSRP $50.72
$35.06
20
MSRP $66.85
$46.22
20
Differential Housing Support Bracket Toyota
Toyota Description: 2005-10, differential support. 2004, differential support.
MSRP $96.62
$69.71
MSRP $96.62
$69.71
22
Frame Side Member Reinforcement Toyota
Toyota Positions: Right
Description: 2005-10. 2004.
MSRP $321.34
$231.83
MSRP $321.34
$231.83
23
MSRP $138.67
$100.04