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Fuel Injection System fit your 2021 Lexus IS300
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2021 Lexus IS300
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- Body Assy, Throttle W/Throttle Position Sensor
22030-38050
Body Assy, Throttle W/Throttle Position Sensor- Fitting Vehicle Options: 2URGSE.. USE30
- Part Name Code: 22030
$928.91 $670.151 
22030-31100
Body Assy, Throttle W/Throttle Position Sensor- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 22030
$928.91 $670.151- 22030-36050
Body Assy, Throttle W/Throttle Position Sensor- Fitting Vehicle Options: 8ARFTS.. ASE30
- Part Name Code: 22030
$928.91 $670.151
- Ring, O(For Fuel Injector)
90301-07037
Ring, O(For Fuel Injector)- (J)
- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23250B
$4.60 $3.561 
90301-05013
Ring, O(For Fuel Injector)- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23250B
$4.91 $3.811- 90301-05013
Ring, O(For Fuel Injector)- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250B
$4.91 $3.811 - 90301-C0072
Ring, O(For Fuel Injector)- (L)
- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23250B
- Replaced By: 90301-07037
$4.60 $3.591
- Ring, O, No.2(For Fuel Injector)90301-07037
Ring, O, No.2(For Fuel Injector)- (J)
- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250G
$4.60 $3.561 - 90301-07037
Ring, O, No.2(For Fuel Injector)- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23250G
$4.60 $3.561 
90301-A0036
Ring, O, No.2(For Fuel Injector)- (L)
- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250G
- Replaced By: 90301-07037
$4.60 $3.591
- Gasket, Throttle Body
22271-31040
Gasket, Throttle Body- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 22271
- Replaced By: 22271-0P020
$7.87 $6.151 - $6.89 $5.341
- $10.18 $7.891
11159-38010
Gasket, Camshaft Bearing Cap Oil Hole, RH- Location: Passenger Side
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 11159D
- Replaced By: 11159-0S010
$6.87 $5.221
- 11159-38010
Gasket, Camshaft Bearing Cap Oil Hole, LH- Location: Driver Side
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 11159J
- Replaced By: 11159-0S010
$6.87 $5.221
- Insulator, Injector Vibration
23291-23010
Insulator, Injector Vibration- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23291
$5.55 $4.301 
23291-28020
Insulator, Injector Vibration- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23291
- Replaced By: 23291-0V020
$7.18 $5.621- 23291-28020
Insulator, Injector Vibration- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23291A
- Replaced By: 23291-0V020
$7.18 $5.621 
23291-31020
Insulator, Injector Vibration- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23291A
$21.81 $17.041- 23291-31020
Insulator, Injector Vibration- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23291A
$21.81 $17.041 - 23291-31030
Insulator, Injector Vibration- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23291
- Replaced By: 23291-0P010
$13.33 $10.431
- Clamp, Fuel Pipe, NO.2(For EFI)
23841-21050
Clamp, Fuel Pipe, NO.2(For EFI)- Fitting Vehicle Options: 2URGSE.. USE30
- Part Name Code: 23842A
$10.69 $8.361 
23842-28010
Clamp, Fuel Pipe, NO.2(For EFI)- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 23842A
- Replaced By: 23842-0T030
$11.55 $9.021
- Clamp, Fuel Pipe, NO.1(For EFI)23841-21050
Clamp, Fuel Pipe, NO.1(For EFI)- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 23841B
$10.69 $8.361 - 23841-21050
Clamp, Fuel Pipe, NO.1(For EFI)- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 23841B
$10.69 $8.361
- $39.45 $30.841
- Pump Assy, Fuel (Engine Room Side)
23101-31090
Pump Assy, Fuel (Engine Room Side)- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 23100X
- Replaced By: 23101-0P020
$1269.36 $915.761 - 23101-36080
Pump Assy, Fuel (Engine Room Side)- Fitting Vehicle Options: 8ARFTS.. ASE30
- Part Name Code: 23100X
- Replaced By: 23101-36090
$1502.77 $1084.141
- Injector Assy, Fuel(For Direct)
23209-31170-06
Injector Assy, Fuel(For Direct)- MARK 6,REFER REPAIR MANUAL
- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250E
$398.54 $287.521 - 23209-31150-01
Injector Assy, Fuel(For Direct)- MARK 1,REFER REPAIR MANUAL
- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23250E
$475.82 $343.271 - 23209-31150-02
Injector Assy, Fuel(For Direct)- MARK 2,REFER REPAIR MANUAL
- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23250E
$475.82 $343.271 - 23209-31150-03
Injector Assy, Fuel(For Direct)- MARK 3,REFER REPAIR MANUAL
- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23250E
$475.82 $343.271 - 23209-31170-07
Injector Assy, Fuel(For Direct)- MARK 7,REFER REPAIR MANUAL
- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250E
$398.54 $287.521 
23209-31170-08
Injector Assy, Fuel(For Direct)- MARK 8,REFER REPAIR MANUAL
- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250E
$398.54 $287.521- 23209-36030-01
Injector Assy, Fuel(For Direct)- MARK 1,REFER REPAIR MANUAL
- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23250E
$475.82 $343.271 - 23209-36030-02
Injector Assy, Fuel(For Direct)- MARK 2,REFER REPAIR MANUAL
- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23250E
$475.82 $343.271 - 23209-36030-03
Injector Assy, Fuel(For Direct)- MARK 3,REFER REPAIR MANUAL
- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23250E
$475.82 $343.271
- Injector Assy, Fuel(For Port)
23209-39275
Injector Assy, Fuel(For Port)- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23250F
$190.57 $139.781 - 23209-38060
Injector Assy, Fuel(For Port)- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23250F
$190.57 $139.781 - 23209-39325
Injector Assy, Fuel(For Port)- MARK=23250-31140
- Fitting Vehicle Options: 2GRF.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250F
$214.46 $157.291 - 23209-39435
Injector Assy, Fuel(For Port)- MARK=23250-31230
- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250F
$214.69 $157.471
- Pipe Sub-Assy, Fuel Delivery
$501.86 $362.061 - $246.46 $180.781
- Spacer, NO.1(For Delivery Pipe)
90561-08023
Spacer, NO.1(For Delivery Pipe)- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23807V
$4.54 $3.551 
90561-08029
Spacer, NO.1(For Delivery Pipe)- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23807V
$3.36 $2.631
- $6.89 $5.341
- Pump Sub-Assy, Fuel W/Seal
$1504.01 $1085.051 - $1504.01 $1085.051
- Gasket, Fuel Pump Spacer
23224-31020
Gasket, Fuel Pump Spacer- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 23224D
- Replaced By: 23224-0P011
$8.88 $6.941 
23224-31021
Gasket, Fuel Pump Spacer- Fitting Vehicle Options: 2GRFKS.. GSE3#
- Part Name Code: 23224D
- Replaced By: 23224-0P011
$8.88 $6.941- $10.18 $7.961
$5.50 $4.271
- $5.50 $4.271
- Seal, Fuel Injector
23255-31030
Seal, Fuel Injector- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23255A
$5.11 $3.991 - 23255-31030
Seal, Fuel Injector- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23255A
$5.11 $3.991 - 23255-31030
Seal, Fuel Injector- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23255A
$5.11 $3.991
- Ring, Fuel Injector Back-Up, No.1
23256-25010
Ring, Fuel Injector Back-Up, No.1- NO.1
- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23256
$7.36 $5.751 - 23256-25010
Ring, Fuel Injector Back-Up, No.1- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23256
$7.36 $5.751 - 23256-25010
Ring, Fuel Injector Back-Up, No.1- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23256
$7.36 $5.751 
23256-31010
Ring, Fuel Injector Back-Up, No.1- NO.2
- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 23256
$8.19 $6.221
$8.19 $6.401
- Ring, Fuel Injector Back-Up, No.3
23258-31010
Ring, Fuel Injector Back-Up, No.3- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23258
$4.19 $3.281 
23258-31020
Ring, Fuel Injector Back-Up, No.3- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23258
$3.76 $2.861- 23258-36010
Ring, Fuel Injector Back-Up, No.3- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23258
$4.19 $3.281
- $4.19 $3.281
$7.90 $6.181
- Lifter Assy, Fuel Pump
23470-25010
Lifter Assy, Fuel Pump- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 23470
- Replaced By: 23470-F0010
$57.98 $45.321 - 23470-25010
Lifter Assy, Fuel Pump- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 23470
- Replaced By: 23470-F0010
$57.98 $45.321 - $64.65 $50.531
- Guide, Fuel Pump Lifter
23477-31020
Guide, Fuel Pump Lifter- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 23477
$29.82 $23.311 - $132.67 $99.701
- 23477-38010
Guide, Fuel Pump Lifter- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 23477
$145.57 $109.401
- Clamp, Nozzle Holder
23695-31020
Clamp, Nozzle Holder- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23695A
$4.42 $3.461 - 23695-31020
Clamp, Nozzle Holder- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23695A
$4.42 $3.461 - 23695-31020
Clamp, Nozzle Holder- Fitting Vehicle Options: 2URGSE.. USE30
- Require Quantity: 8
- Package Quantity: 1
- Part Name Code: 23695A
$4.42 $3.461
$809.94 $584.321
$626.06 $451.671
- $427.81 $308.641
- Pipe Sub-Assy, Fuel, NO.1
23801-31210
Pipe Sub-Assy, Fuel, NO.1- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 23801P
$51.49 $38.691 - $59.64 $46.611
- $99.37 $74.691
- Pipe Sub-Assy, Fuel, NO.2
23802-31160
Pipe Sub-Assy, Fuel, NO.2- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 23802B
$45.43 $34.141 - $66.59 $52.051
- $66.59 $52.051
- $66.59 $52.051
- Pipe, Fuel Delivery, RH
23807-31110
Pipe, Fuel Delivery, RH- Location: Passenger Side
- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 23814E
- Replaced By: 23807-0P070
$390.30 $286.271 - 23807-38030
Pipe, Fuel Delivery, RH- Location: Passenger Side
- Fitting Vehicle Options: 2URGSE.. USE30
- Part Name Code: 23814E
$401.00 $289.301
- $246.46 $180.781
$31.98 $25.001
$10.74 $8.401
23860-31030
Pipe Assy, Fuel Delivery With Sensor, LH- Location: Driver Side
- Part Name Code: 23860
- Replaced By: 23860-0P030
$696.67 $510.981
$5.18 $4.041
$12.16 $9.501
$4.05 $3.171
- Tube Sub-Assy, Fuel
23901-31280
Tube Sub-Assy, Fuel- NO.1
- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 23901
$101.36 $76.161 - 23901-31330
Tube Sub-Assy, Fuel- NO.2
- Fitting Vehicle Options: 2GRF.. GSE3#; 2GRFKS.. GSE3#
- Part Name Code: 23901
$152.56 $114.651 - $115.27 $86.631
- $97.90 $73.561
- $97.90 $73.561
$97.90 $73.561
$97.90 $73.561- $109.83 $82.531
- $90.44 $67.961
- $21.52 $16.821
$16.60 $12.971
$1.53 $1.211
$5.62 $4.391
$13.97 $10.911
- $15.95 $12.471
- $1.96 $1.521
90520-14004
Ring, Snap(For Fuel Pipe)- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23801Z
- Replaced By: 90520-A0062
$2.24 $1.711
$2.31 $1.761
$1.61 $1.261
$3.07 $2.391
$1.72 $1.341
$3.07 $2.411
$1.44 $1.121
$4.77 $3.731
$1.29 $1.011
$1.78 $1.351
$6.21 $4.861
$1.61 $1.261
$4.51 $3.431
$4.91 $3.841
- $7.41 $5.801
$1.55 $1.211
- $1.90 $1.481
$5.56 $4.241
- $4.71 $3.681
$2.47 $1.881
$1.61 $1.261
$4.45 $3.481
- $14.65 $11.451
- $1.38 $1.081
$1.33 $1.011
- $1.61 $1.261
- $1.61 $1.261
- $1.38 $1.081
$4.97 $3.781
- $4.91 $3.811
- $4.42 $3.461
- $4.42 $3.461
- $2.24 $1.711
- $1.38 $1.081
- $2.04 $1.601
- $1.87 $1.461
- $1.44 $1.121
$1.87 $1.461
- $1.61 $1.261
- $1.90 $1.481
- $1.55 $1.211
Genuine Lexus Parts, the Right Choice
LexusPartsNow.com offers the wholesale prices for genuine 2021 Lexus IS300 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: 4 Cyl 2.0L, 6 Cyl 3.5L, 8 Cyl 5.0L. Trim: LUX.