Fuel System Components for 2003 Lexus RX300
No.
Part # / Description / Price
Price
2
MSRP $21.60
$16.89
3
MSRP $21.60
$16.89
4
Fuel Tank Vent Valve 
Lexus
Lexus Description: RX300. Fuel pump & components, over fill check.
MSRP $69.84
$54.59
MSRP $69.84
$54.59
6
Fuel Pump Cushion Lexus
Lexus Description: With hybrid, fuel pump & filler pipe. Fuel pump & components. 2006-10. 2004-06. 2002-03.
MSRP $25.93
$20.27
MSRP $25.93
$20.27
7
Fuel Pressure Regulator Lexus
Lexus Description: RX300. From 5/00. Fuel pump & components, from 05/00.
MSRP $181.12
$132.85
MSRP $181.12
$132.85
8
Pressure Reg O-Ring Lexus
Lexus Notes: PARTS: Part included with pressure regulator.
Description: Fuel pump & components. 2004-06. 2002-03.
MSRP $5.81
$4.54
MSRP $5.81
$4.54
9
MSRP $16.28
$12.73
10
MSRP $1.82
$1.42
11
Fuel Filter Lexus
Lexus Description: Fuel tank. RX300. GS300. GS400. Fuel pump & components, from 05/00. Fuel pump & components, to 05/00.
12
Fuel Gauge Sending Unit Lexus
Lexus Description: RX300. Front. Fuel pump & components, #1.
MSRP $136.21
$101.54
MSRP $136.21
$101.54
14
Fuel Sender Unit Gasket Lexus
Lexus Notes: PARTS: Part included with fuel sender unit #2.
Description: To sender. Fuel pump & components.
15
Breather Tube Gasket Lexus
Lexus Notes: PARTS: Part included with cut off valve assembly.
Description: Fuel tank & components. Fuel pump & components, valve assembly.
MSRP $3.81
$2.98
MSRP $3.81
$2.98
16
Hose Lexus
Lexus Notes: PARTS: Part included with cut off valve assembly.
Description: Fuel pump & components, valve assembly.
MSRP $8.14
$6.36
MSRP $8.14
$6.36
17
Hose Clamp Lexus
Lexus Notes: PARTS: Part included with cut off valve assembly.
Description: Fuel pump & components.
MSRP $2.64
$2.07
MSRP $2.64
$2.07
18
MSRP $56.37
$44.06
19
MSRP $44.06
$34.44
21
Pressure Sensor Clip Lexus
Lexus Description: With hybrid, fuel pump & filler pipe. Fuel pump & components.
MSRP $1.82
$1.42
MSRP $1.82
$1.42
22
MSRP $45.40
$35.48
23
Plate Gasket Lexus
Lexus Description: Fuel pump & components. 2004-06. 2002-03. To 08/2005.
MSRP $23.27
$18.19
MSRP $23.27
$18.19
24
MSRP $3.31
$2.59
25
MSRP $11.79
$9.22
26
MSRP $80.15
$62.65
27
MSRP $6.30
$4.93
29
MSRP $17.79
$13.90
No.
Part # / Description / Price
Price
4
Fuel Tank Seat Lexus
Lexus Positions: Right
Notes: PARTS: Part included with mount strap.
Description: Fuel tank & components.
MSRP $42.40
$33.14
MSRP $42.40
$33.14
6
Fuel Tank Strap Bracket Lexus
Lexus Positions: Right
Notes: PARTS: Part included with mount strap.
Description: Fuel tank & components.
MSRP $4.97
$3.89
MSRP $4.97
$3.89
7
MSRP $3.14
$2.46
8
MSRP $100.28
$74.76
9
MSRP $92.19
$68.72
13
MSRP $302.88
$222.15
17
MSRP $8.30
$6.49
18
MSRP $180.79
$132.60
19
Fuel Tank Cap Lexus
Lexus Description: 2002-05. Fuel tank & components. To 05/2005. To 07/05. To 08/2005.
MSRP $34.08
$26.64
MSRP $34.08
$26.64
20
MSRP $72.84
$56.93
21
MSRP $7.47
$5.84
23
Breather Tube Gasket Lexus
Lexus Notes: PARTS: Part included with breather tube.
Description: Fuel tank & components. Fuel pump & components, valve assembly.
MSRP $3.81
$2.98
MSRP $3.81
$2.98
25
Hose Clamp Lexus
Lexus Notes: PARTS: Part included with breather tube.
Description: Fuel tank & components.
MSRP $2.48
$1.94
MSRP $2.48
$1.94
Related Parts
Part # / Description / Price
Price
MSRP $386.88
$279.11
Damper Lexus
Lexus Description: ES300. RX400h. RX300. ES330. RX330. RX350. Japan built.
MSRP $130.55
$97.33
MSRP $130.55
$97.33
MSRP $276.10
$202.51
Gasket Lexus
Lexus Notes: PARTS: Part included with filler cap.
Description: Fuel cap. Fuel tank & components. 2002-05. From 3/98. 1999-01. To 1/94. 1997-98.
MSRP $23.43
$18.32
MSRP $23.43
$18.32
Injector Insulators Lexus
Lexus Positions: Lower
Description: SC430. GS430. LS400, SC400. LS430. GS400.
MSRP $13.12
$10.26
MSRP $13.12
$10.26
MSRP $5.31
$4.15