Fuel System Components for 2021 Toyota 4Runner
No.
Part # / Description / Price
Price
3
Tank Strap Seat 
Toyota
Toyota Positions: Right
Notes: PARTS: Part included with tank strap.
Description: Japan built, front tank strap, with hybrid.
MSRP $21.28
$15.35
MSRP $21.28
$15.35
3
Tank Strap Seat Toyota
Toyota Positions: Left
Notes: PARTS: Part included with tank strap.
Description: Rear.
MSRP $37.74
$27.23
MSRP $37.74
$27.23
4
Tank Shield Toyota
Toyota Notes: PARTS: Order by application.
Description: Without skid plates.
MSRP $318.52
$218.30
MSRP $318.52
$218.30
4
Tank Shield Toyota
Toyota Notes: PARTS: Order by application.
Description: With skid plates.
MSRP $453.75
$310.98
MSRP $453.75
$310.98
7
MSRP $442.27
$303.11
9
MSRP $15.06
$10.86
12
MSRP $47.72
$34.43
14
Fuel Tank Cap Toyota
Toyota Description: Fits 4Runner, Corolla iM, iM, IQ, Land Cruiser, RAV4, TC, YarisFuel Tank Filler Cap - Repair or Replace
Japan built.
MSRP $26.10
$18.83
MSRP $26.10
$18.83
15
Filler Cap Outer Seal Toyota
Toyota Description: Japan built, inner. Without hybrid, outer. With hybrid engine, outer.
MSRP $4.97
$3.59
MSRP $4.97
$3.59
18
MSRP $684.46
$460.87
19
MSRP $531.26
$357.72
20
Plate Toyota
Toyota Notes: PARTS: Part included with fuel pump assembly.
Description: 4.0L.
MSRP $184.28
$126.30
MSRP $184.28
$126.30
21
MSRP $37.25
$26.87
22
MSRP $26.26
$18.95
23
Sending Unit Toyota
Toyota Notes: PARTS: Part included with fuel pump assembly.
Description: 4Runner.
MSRP $107.76
$73.86
MSRP $107.76
$73.86
24
Fuel Pump Assembly Retainer Toyota
Toyota Notes: PARTS: Part cannot be reused/reinstalled.
MSRP $60.87
$43.18
MSRP $60.87
$43.18
25
MSRP $12.29
$8.87
Related Parts
Part # / Description / Price
Price
MSRP $204.25
$139.98
Pulse Damper Toyota
Toyota Description: 4Runner. 4.0l. Tacoma. 4.0l. Sienna. Tundra. 4.0l. Avalon. Camry. 3.5l. RAV4. 3.5l. FJ Cruiser. To 1/12. From 1/12.
MSRP $156.01
$106.92
MSRP $156.01
$106.92
Fuel Pressure Regulator Toyota
Toyota Description: 4Runner. 4.0l. FJ Cruiser. Tundra. 4.0l.
MSRP $148.03
$101.45
MSRP $148.03
$101.45
MSRP $96.46
$66.11
Pedal Travel Sensor Toyota
Toyota Notes: Includes Accelerator Pedal.
Description: 4Runner.
MSRP $288.58
$197.78
MSRP $288.58
$197.78
Injector O-Ring Toyota
Toyota Description: 4Runner. 4.0l. Avalon. RAV4. 3.5l. Sienna. From 2/05. FJ Cruiser. Japan part. Highlander.
MSRP $4.81
$3.47
MSRP $4.81
$3.47
Fuel Pump Spacer Toyota
Toyota Description: Japan Built Part. From 12/2016. To 12/2016. From 09/2014.
MSRP $4.14
$2.99
MSRP $4.14
$2.99
Fuel Injection Pressure Regulator O-Ring Toyota
Toyota Description: Small. Japan built, with hybrid, 2023-25. Location-In-Tank.
MSRP $4.81
$3.47
MSRP $4.81
$3.47