Fuel System Components for 2021 Toyota Sienna
No.
Part # / Description / Price
Price
2
Fuel Tank Cushion 
Toyota
Toyota Notes: PARTS: Part included with fuel tank.
Description: # 1.
MSRP $5.98
$4.49
MSRP $5.98
$4.49
3
Fuel Tank Cushion Toyota
Toyota Notes: PARTS: Part included with fuel tank. Part cannot be reused/reinstalled.
Description: # 2. Us built. Japan built. #1. With plug-in.
MSRP $7.47
$5.61
MSRP $7.47
$5.61
9
MSRP $304.87
$216.28
10
MSRP $30.59
$22.99
11
Filler Pocket Seal Toyota
Toyota Description: With hybrid, fwd, outer. Filler neck, #1. With hybrid, awd, outer. Inner. Fwd us built. outer. Hatchback, #2.
MSRP $4.97
$3.74
MSRP $4.97
$3.74
13
Fuel Pump Assembly Toyota
Toyota Notes: PARTS: Part has related component that cannot be reused/ reinstalled; gasket.
Description: In Tank Assy.. Incl.Fuel Tank Sending Unit. Fuel pump assy.
MSRP $593.64
$413.99
MSRP $593.64
$413.99
14
Fuel Pump Assembly Gasket Toyota
Toyota Notes: PARTS: Part cannot be reused/reinstalled.
MSRP $28.76
$21.61
MSRP $28.76
$21.61
19
Fuel Pump Spacer Toyota
Toyota Notes: PARTS: Part included with fuel pump assembly.
Description: From 11/2019. From 01/2021. Japan Built. To 12/2020.
MSRP $6.13
$4.61
MSRP $6.13
$4.61
20
MSRP $4.81
$3.61
21
Fuel Pump Support Toyota
Toyota Notes: PARTS: Part included with fuel pump assembly.
Description: Awd.
MSRP $15.62
$11.74
MSRP $15.62
$11.74
22
Fuel Pump Wiring Harness Toyota
Toyota Notes: PARTS: Part included with fuel pump assembly.
Description: North america built, without hybrid. From 01/2021. With hybrid, fwd. Exc.Japan Built.
MSRP $31.09
$23.36
MSRP $31.09
$23.36
23
Fuel Gauge Sending Unit Toyota
Toyota Notes: PARTS: Part included with fuel pump assembly.
Description: Sienna.
MSRP $103.44
$73.38
MSRP $103.44
$73.38
24
Fuel Sender Unit Bracket Toyota
Toyota Notes: PARTS: Part included with fuel pump assembly.
Description: With hybrid.
MSRP $30.25
$22.74
MSRP $30.25
$22.74
25
MSRP $60.19
$44.15
26
Regulator Valve Holder Toyota
Toyota Notes: PARTS: Part included with fuel pump assembly.
Description: Awd.
MSRP $8.46
$6.36
MSRP $8.46
$6.36
Related Parts
Part # / Description / Price
Price
Fuel Tank Shield Clip Toyota
Toyota Description: North america built, without hybrid. 2.0L hybrid. Fwd us built. Awd. Us built, 2023-25 with le.
MSRP $6.31
$4.74
MSRP $6.31
$4.74
MSRP $324.00
$229.85
Filler Pipe Bolt Toyota
Toyota Description: Filler neck, type #2. Japan built, without hybrid, 2023-25 le. Japan built, 2020-22 all, 2023-25 se, xse. Japan built, with hybrid, 2020-22. Sedan, us built, 2020-22 all, 2023-25 without le.
MSRP $1.82
$1.36
MSRP $1.82
$1.36
Tank Strap Bolt Toyota
Toyota Positions: Left
Description: North america built, with hybrid, #2. Fwd us built. from 04/2019. Awd us built. rear. With hybrid, awd.
MSRP $2.14
$1.61
MSRP $2.14
$1.61
Fuel Injector Seal Toyota
Toyota Positions: Upper
Description: DI Injector. Direct injector. Local built. Lower rings. Top. Highlander. 2.5l hybrid. Japan built. RAV4 Prime.
MSRP $22.60
$16.99
MSRP $22.60
$16.99
Fuel Injection Pressure Regulator O-Ring Toyota
Toyota Description: Small. Japan built, with hybrid, 2023-25. Location-In-Tank.
MSRP $4.81
$3.61
MSRP $4.81
$3.61