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Fuel Injection System fit your 2003 Lexus RX300
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2003 Lexus RX300
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
$2.31 $1.761
$43.78 $34.221
$3.16 $2.471
$1.64 $1.271
$5.11 $3.881
$5.11 $3.881
$25.00 $19.541
$376.62 $271.701
$15.72 $12.291
90561-08020
Spacer, NO.1(For Delivery Pipe)- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23807V
$4.97 $3.891
- Gasket, Throttle Body
22271-20020
Gasket, Throttle Body
ENGINE NO.=0XXXXXX-4XXXXXX- Fitting Vehicle Options: 1MZFE.. MCU1#
- Part Name Code: 22271
$12.90 $10.011 
22271-0A020
Gasket, Throttle Body- ENGINE NO.=5XXXXXX-9XXXXXX
- Fitting Vehicle Options: 1MZFE.. MCU10
- Part Name Code: 22271
- Replaced By: 22271-20020
$12.90 $10.091
$5.20 $4.071
- Injector Assy, Fuel
23209-0A010
Injector Assy, Fuel- (L)
- Fitting Vehicle Options: 1MZFE.. MCU10
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250
$252.65 $185.311 
23209-20020
Injector Assy, Fuel
(J)- Fitting Vehicle Options: 1MZFE.. MCU1#; 1MZFE.. MCU10; 1MZFE.. MCU15
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250
- Replaced By: 23209-0A010
$252.65 $186.821
$435.45 $314.151
$126.36 $94.961
$750.30 $550.321
$298.07 $220.421
$8.10 $6.161
$13.33 $10.431
$13.33 $10.431
- Bracket, Throttle Body
$48.90 $38.221
$175.24 $128.531
$12.07 $9.181
$107.32 $80.651
$112.08 $84.231
$112.08 $84.231
$10.69 $8.361
$7.87 $6.101
$3.42 $2.611
- $2.56 $2.001
$2.16 $1.691
$2.16 $1.691
$2.04 $1.601
- $4.11 $3.211
$2.16 $1.691
- $1.70 $1.331
- $1.70 $1.331
- $1.70 $1.331
$1.72 $1.351
$2.16 $1.691
$2.16 $1.691
$2.16 $1.691
$1.61 $1.261
Genuine Lexus Parts, the Right Choice
LexusPartsNow.com offers the wholesale prices for genuine 2003 Lexus RX300 parts. Parts like Fuel Injection System are shipped directly from authorized Lexus dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.0L.