Seats for 2018 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. Belt & Retractor 
9. Seat Back Pad 
10. Seat Back Pad 
11. Belt & Retractor 
12. Seat Back Pad 
13. Seat Back Cushion 
14. Seat Back Pad 
15. Belt & Retractor 
16. Seat Back Pad 
17. Seat Back Pad 
18. Seat Back Pad 
19. Belt & Retractor 
20. Rear Floor Pan 
21. Door Trim Panel 22. Seat Cover No.
Part # / Description / Price
Price
1
MSRP $566.86
$391.91
2
MSRP $55.87
$40.31
3
MSRP $77.00
$55.55
4
MSRP $29.26
$21.99
4
MSRP $29.26
$21.99
5
MSRP $148.35
$105.24
6
MSRP $250.69
$177.84
6
MSRP $291.73
$206.96
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
$2.11
MSRP $2.81
$2.11
8
Under Cover Retainer Toyota
Toyota Description: Black. #2, left side only. #4. Lower. Us built, #2, l, le,.
MSRP $3.81
$2.86
MSRP $3.81
$2.86
9
MSRP $413.83
$293.57
10
Frame Side Member Reinforcement Toyota
Toyota Positions: Left
Notes: PARTS: Part included with side rail.
Description: 2005-10. 2004.
MSRP $149.35
$105.95
MSRP $149.35
$105.95
10
Frame Side Member Reinforcement Toyota
Toyota Positions: Rear right
Description: 2005-10. 2004.
MSRP $321.34
$227.96
MSRP $321.34
$227.96
11
MSRP $294.90
$209.20
11
MSRP $339.47
$240.83
11
MSRP $280.59
$199.05
12
MSRP $107.27
$76.10
12
MSRP $107.27
$76.10
13
MSRP $313.19
$222.18
14
MSRP $260.63
$184.89
16
Cross-Member Brace Toyota
Toyota Positions: Left
Description: 2005-10. #1 crossmember. 2004. #1 crossmember.
MSRP $30.75
$23.11
MSRP $30.75
$23.11
17
Floor Pan Reinforcement Toyota
Toyota Positions: Right
Description: 2005-10, #1. 2004, #1.
MSRP $41.23
$30.99
MSRP $41.23
$30.99
17
Floor Pan Reinforcement Toyota
Toyota Positions: Left
Description: 2005-10, #1. 2004, #1.
MSRP $41.23
$30.99
MSRP $41.23
$30.99
18
MSRP $62.53
$45.11
19
MSRP $53.71
$38.75
19
MSRP $307.87
$218.41
19
MSRP $458.40
$325.20
19
MSRP $151.18
$107.25
19
MSRP $171.81
$121.88
19
MSRP $132.92
$94.29
19
MSRP $125.59
$89.09
19
MSRP $69.91
$50.44
19
MSRP $271.61
$192.68
19
MSRP $50.72
$36.59
20
MSRP $66.85
$48.23
21
Differential Housing Support Bracket Toyota
Toyota Description: 2005-10, differential support. 2004, differential support.
MSRP $96.62
$68.55
MSRP $96.62
$68.55
22
Frame Side Member Reinforcement Toyota
Toyota Positions: Left
Description: 2005-10. 2004.
MSRP $318.18
$225.72
MSRP $318.18
$225.72
23
MSRP $138.67
$98.38