Fuel System Components for 2025 Lexus GX550
No.
Part # / Description / Price
Price
1
MSRP $1,267.46
$1,181.08
2
MSRP $41.20
$30.96
3
MSRP $95.33
$71.64
4
Rear Shield Bracket 
Lexus
Lexus Description: Japan built, without 450h+. 250h, type 1 protector. Canada built.
MSRP $1.98
$1.49
MSRP $1.98
$1.49
5
Retainer Ring Lexus
Lexus Description: 2.5L. 250h. 200. 250, 350, 350 f sport. 450h+, 450h+ f sport. 350h. With hybrid, 2.4L. With hybrid, 3.5L. With hybrid, with 450h+.
MSRP $34.75
$26.11
MSRP $34.75
$26.11
6
MSRP $81.23
$61.04
7
MSRP $130.85
$98.33
7
MSRP $130.85
$98.33
10
MSRP $313.27
$235.43
11
MSRP $82.20
$61.78
13
MSRP $86.60
$65.08
14
Protector Bracket Lexus
Lexus Description: 250h, type 2 protector. 2.5L, japan built. 300h, japan built. 200. 450h+, 450h+ f sport. 250, 350, 350 f sport, japan built. With hybrid, 3.5L. With hybrid, with 450h+.
MSRP $6.31
$4.74
MSRP $6.31
$4.74
15
MSRP $328.35
$246.75
19
Fuel Cap Seal Lexus
Lexus Notes: PARTS: Part included with fuel cap.
Description: 2.5L. ES300h. 250, 350, 350 f sport. 450h+, 450h+ f sport. Without hybrid. 5.0L. 350h. With hybrid, with 450h+.
MSRP $21.10
$15.86
MSRP $21.10
$15.86
23
Fuel Pump Assembly Lexus
Lexus Notes: PARTS: Part has related component that cannot be reused/reinstalled; gasket.
Description: LX600. 3.4l. Fuel tank. Pump assy. GX550. 3.4l. At tank. LX600. 3.5l. Without hybrid.
MSRP $719.55
$670.51
MSRP $719.55
$670.51
24
Plate Lexus
Lexus Notes: PARTS: Part included with fuel pump assembly.
Description: Without hybrid.
MSRP $189.72
$142.58
MSRP $189.72
$142.58
25
MSRP $12.27
$9.23
26
Fuel Gauge Sending Unit Lexus
Lexus Notes: PARTS: Part included with fuel pump assembly.
Description: LX600. 3.4l. GX550. 3.4l. LX600. 3.5l. Without hybrid.
MSRP $215.00
$161.58
MSRP $215.00
$161.58
27
MSRP $26.46
$19.89
29
MSRP $22.27
$16.74
30
MSRP $41.49
$31.18
31
Retainer Ring Seal Lexus
Lexus Description: 2.5L. 250h. 450h+, 450h+ f sport. 200. 250, 350, 350 f sport, japan built. With hybrid, 2.4L. 350h, nap built. With hybrid, 3.5L. 350h, japan built. With hybrid, with 450h+.
MSRP $28.76
$21.61
MSRP $28.76
$21.61
No.
Part # / Description / Price
Price
1
Fuel Pump Controller Lexus
Lexus Description: Control modules, fuel pump. GX550. 3.4l.
MSRP $535.08
$498.62
MSRP $535.08
$498.62
2
MSRP $648.03
$603.86
3
MSRP $1,242.54
$1,157.87
4
MSRP $93.80
$70.49
5
MSRP $363.92
$339.11
6
MSRP $656.35
$611.61
7
8
Trans Controller Lexus
Lexus Description: Control modules, transmission. GX550. 3.4l.
MSRP $1,587.05
$1,478.90
MSRP $1,587.05
$1,478.90
9
Control Module Lexus
Lexus Notes: PARTS: Order by application.
Description: Control modules, park assist. GX550. With overtrail+.
MSRP $1,045.74
$974.47
MSRP $1,045.74
$974.47
No.
Part # / Description / Price
Price
8
Retainer Ring Seal Lexus
Lexus Description: 2.5L. 250h. 450h+, 450h+ f sport. 200. 250, 350, 350 f sport, japan built. With hybrid, 2.4L. 350h, nap built. With hybrid, 3.5L. 350h, japan built. With hybrid, with 450h+.
MSRP $28.76
$21.61
MSRP $28.76
$21.61
No.
Part # / Description / Price
Price
20
MSRP $81.23
$61.04
Related Parts
Part # / Description / Price
Price
Fuel Pump Lexus
Lexus Description: LS500. Right. LX600. 3.4l. Fuel rail. Direct Injection Fuel Pump. GX550. 3.4l. At engine. LX600. 3.5l.
MSRP $1,574.02
$1,466.75
MSRP $1,574.02
$1,466.75
Fuel Injector Lexus
Lexus Description: LS500. LX600. 3.4l. Direct. DI Injector. Mark 1. Incl.O-Rings,Retainer and Seals. GX550. 3.4l.
MSRP $479.86
$447.16
MSRP $479.86
$447.16
Fuel Injector Lexus
Lexus Notes: Refer To Service Manual For Correct Selection.
Description: LX600. 3.4l. LS500. Direct injector. DI Injector. Mark 2. Incl.O-Rings,Retainer and Seals. GX550. 3.4l.
MSRP $484.69
$451.65
MSRP $484.69
$451.65
Fuel Injector Lexus
Lexus Notes: Refer To Service Manual For Correct Selection.
Description: LX600. 3.4l. LS500. Direct injector. DI Injector. Mark 3. Incl.O-Rings,Retainer and Seals. GX550. 3.4l.
MSRP $484.69
$451.65
MSRP $484.69
$451.65
Fuel Injector Lexus
Lexus Notes: Refer To Service Manual For Correct Selection.
Description: LX600. 3.4l. LS500. Direct injector. DI Injector. Mark 4. Incl.O-Rings,Retainer and Seals. GX550. 3.4l.
MSRP $461.24
$429.80
MSRP $461.24
$429.80
Fuel Injector Lexus
Lexus Description: LS500. LX600. 3.4l. Direct. DI Injector. Mark 6. Incl.O-Rings,Retainer and Seals. GX550. 3.4l. LX600. 3.5l.
MSRP $480.70
$447.93
MSRP $480.70
$447.93
Fuel Injector Lexus
Lexus Notes: Refer To Service Manual For Correct Selection.
Description: LX600. 3.4l. LS500. Direct injector. DI Injector. Mark 7. Incl.O-Rings,Retainer and Seals. GX550. 3.4l.
MSRP $465.89
$434.14
MSRP $465.89
$434.14
Fuel Injector Lexus
Lexus Description: LS500. LX600. 3.4l. Direct. DI Injector. Mark 9. Incl.O-Rings,Retainer and Seals. GX550. 3.4l. LX600. 3.5l.
MSRP $488.68
$455.37
MSRP $488.68
$455.37
Fuel Injector Lexus
Lexus Notes: Includes: O-Rings, Snap Ring, Insulator & Seal.
Description: LX600. 3.4l. LS500. Port Injector. Incl.O-Ring And Seal. GX550. 3.4l.
MSRP $217.39
$163.36
MSRP $217.39
$163.36
Fuel Injector Lexus
Lexus Description: LS500. LX600. 3.4l. Direct. DI Injector. Mark 5. Incl.O-Rings,Retainer and Seals. GX550. 3.4l. LX600. 3.5l.
MSRP $461.24
$429.80
MSRP $461.24
$429.80
Fuel Injector Lexus
Lexus Description: LS500. LX600. 3.4l. Direct. DI Injector. Mark 8. Incl.O-Rings,Retainer and Seals. GX550. 3.4l. LX600. 3.5l.
MSRP $461.24
$429.80
MSRP $461.24
$429.80
Fuel Pump Spacer Lexus
Lexus Notes: PARTS: Part included with fuel pump assembly.
Description: Japan Built. From 10/2017. From 11/2017. From 10/2022.
MSRP $8.80
$6.61
MSRP $8.80
$6.61
Holder Fuel Pressur Lexus
Lexus Positions: Left
Notes: PARTS: Part included with fuel pump assembly.
MSRP $3.14
$2.36
MSRP $3.14
$2.36
Pipe Sub Assembly Fuel Lexus
Lexus Description: LX600. 3.4l. Right. LS500. Direct rail. GX550. 3.4l. LX600. 3.5l.
MSRP $368.25
$343.15
MSRP $368.25
$343.15
Fuel Rail Lexus
Lexus Description: LX600. 3.4l. Right. LS500. Port rail. GX550. 3.4l. LX600. 3.5l.
MSRP $146.02
$109.74
MSRP $146.02
$109.74
Fuel Rail Lexus
Lexus Description: LX600. 3.4l. Left. LS500. Port rail. GX550. 3.4l. LX600. 3.5l.
MSRP $145.93
$109.66
MSRP $145.93
$109.66
Fuel Rail Lexus
Lexus Description: LX600. 3.4l. Direct. Left. GX550. 3.4l. LX600. 3.5l.
MSRP $304.55
$228.86
MSRP $304.55
$228.86
MSRP $84.16
$63.25
Pedal Travel Sensor Lexus
Lexus Description: LX600. 3.4l. Without f sport. Incl.Pedal Assy. GX550. LX600. 3.5l.
MSRP $340.51
$317.30
MSRP $340.51
$317.30
Pressure Sensor Lexus
Lexus Description: LX600. 3.4l. No. 1. LS500. GX550. 3.4l. LX600. 3.5l. Location-Direct Injection Fuel Rail.
MSRP $257.97
$193.86
MSRP $257.97
$193.86
Blind Spot Radar Nut Lexus
Lexus Description: Lane keep assist, 2018-25. Electrical components. 5.0L. Blind spot monitor, with flange. Vehicle approach, rear speaker. With f sport, 2022-24. With f sport, 2025.
MSRP $2.98
$2.24
MSRP $2.98
$2.24
Bracket Mount Bolt Lexus
Lexus Description: Front. With rc-f, type 2. 250, 350, 350 f sport. Without hybrid. With hybrid, 2.4L. With hybrid, 3.5L, type 2.
MSRP $1.82
$1.36
MSRP $1.82
$1.36
Fuel Injection Pressure Regulator O-Ring Lexus
Lexus Positions: Left
Notes: PARTS: Part included with regulator valve.
Description: Location-In-Tank. Small. Upper.
MSRP $4.81
$3.61
MSRP $4.81
$3.61
Fuel Injection Pressure Regulator O-Ring Lexus
Lexus Positions: Left
Notes: PARTS: Part included with regulator valve.
Description: Large. Location-In-Tank. Lower.
MSRP $4.81
$3.61
MSRP $4.81
$3.61
Fuel Pump O-Ring Lexus
Lexus Notes: PARTS: Part included with fuel pump assembly.
Description: IS F.
MSRP $4.81
$3.61
MSRP $4.81
$3.61