×
- Live Chat
- 1-888-352-5786
My Garage
My Account
Cart
Fuel Injection System fit your 2019 Lexus IS300
Currently shopping for
2019 Lexus IS300
Change VehicleCategories Close X
Currently selected
Engine/Fuel/Tool
- Air Cleaner
- Alternator
- Camshaft & Valve
- Crankshaft & Piston
- Cylinder Block
- Cylinder Head
- Engine Oil Cooler
- Engine Oil Pump
- Engine Overhaul Gasket Kit
- Exhaust Pipe
- Fuel Injection System
- Ignition Coil & Spark Plug / Glow Plug
- Manifold
- Mounting
- Oil Filter
- Partial Engine Assembly
- Radiator & Water Outlet
- Short Block Assembly
- Standard Tool
- Starter
- Timing Gear Cover & Rear End Plate
- V-Belt
- Vacuum Piping
- Vacuum Pump
- Ventilation Hose
- Water Pump
Other Categories
Body
Electrical
Power Train/Chassis
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 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 
90301-05011
Ring, O(For Fuel Injector)- Production Date: 10/2017-01/2019
- Fitting Vehicle Options: 2GRF.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250B
$4.97 $3.781
90301-05013
Ring, O(For Fuel Injector)- Production Date: 02/2019-09/2020
- Fitting Vehicle Options: 2GRF.. 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
- 90301-07037
Ring, O, No.2(For Fuel Injector)- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250G
$4.60 $3.561
- Gasket, Throttle Body
22271-31040
Gasket, Throttle Body- Fitting Vehicle Options: 2GRF.. GSE3#
- Part Name Code: 22271
- Replaced By: 22271-0P020
$7.87 $6.151 - $6.89 $5.341
- Insulator, Injector Vibration
23291-23010
Insulator, Injector Vibration- Production Date: 10/2017-03/2018
- Fitting Vehicle Options: 2GRF.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23291A
$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- Production Date: 04/2018-09/2020
- Fitting Vehicle Options: 2GRF.. 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: 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#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23291
- Replaced By: 23291-0P010
$13.33 $10.431
$10.69 $8.361
- Pump Assy, Fuel (Engine Room Side)
23101-31090
Pump Assy, Fuel (Engine Room Side)- Fitting Vehicle Options: 2GRF.. 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#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250E
$398.54 $287.521 - 23209-31170-07
Injector Assy, Fuel(For Direct)- MARK 7,REFER REPAIR MANUAL
- Fitting Vehicle Options: 2GRF.. 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#
- 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 - 23209-39325
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
- Pipe Sub-Assy, Fuel Delivery
$501.86 $362.061 - $705.59 $509.041
90561-08023
Spacer, NO.1(For Delivery Pipe)- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23807V
$4.54 $3.551
$1.35 $1.051
- Body Assy, Throttle W/Throttle Position Sensor
22030-31100
Body Assy, Throttle W/Throttle Position Sensor- Fitting Vehicle Options: 2GRF.. 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
- $6.89 $5.341
- Gasket, Fuel Pump Spacer
23224-31020
Gasket, Fuel Pump Spacer- Fitting Vehicle Options: 2GRF.. GSE3#
- Part Name Code: 23224D
- Replaced By: 23224-0P011
$8.88 $6.941 - $10.18 $7.961
- Seal, Fuel Injector
23255-31020
Seal, Fuel Injector- Production Date: 10/2016-01/2019
- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23255A
$1.98 $1.551 - 23255-31020
Seal, Fuel Injector- Production Date: 10/2017-01/2019
- Fitting Vehicle Options: 2GRF.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23255A
$1.98 $1.551 - 23255-31030
Seal, Fuel Injector- Production Date: 02/2019-09/2020
- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23255A
$5.11 $3.991 - 23255-31030
Seal, Fuel Injector- Production Date: 02/2019-09/2020
- Fitting Vehicle Options: 2GRF.. 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- Production Date: 02/2019-09/2020
- 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- NO.1
- Production Date: 02/2019-09/2020
- Fitting Vehicle Options: 2GRF.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23256
$7.36 $5.751 
23256-31010
Ring, Fuel Injector Back-Up, No.1- Production Date: 10/2016-01/2019
- Fitting Vehicle Options: 8ARFTS.. ASE30
- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23256
$8.19 $6.221- 23256-31010
Ring, Fuel Injector Back-Up, No.1- NO.1
- Production Date: 10/2017-01/2019
- Fitting Vehicle Options: 2GRF.. GSE3#
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23256
$8.19 $6.221 - 23256-31010
Ring, Fuel Injector Back-Up, No.1- NO.2
- Production Date: 10/2017-09/2020
- Fitting Vehicle Options: 2GRF.. GSE3#
- Part Name Code: 23256
$8.19 $6.221
- $8.19 $6.221
$8.19 $6.401
$4.19 $3.281
- Ring, Fuel Injector Back-Up, No.3
23258-31020
Ring, Fuel Injector Back-Up, No.3- Fitting Vehicle Options: 2GRF.. 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
$7.90 $6.181
- Lifter Assy, Fuel Pump
23470-25010
Lifter Assy, Fuel Pump- Fitting Vehicle Options: 2GRF.. GSE3#
- Part Name Code: 23470
- Replaced By: 23470-F0010
$57.98 $45.321 - $64.65 $50.531
- Guide, Fuel Pump Lifter
$29.82 $23.311 - $132.67 $99.701
- Clamp, Nozzle Holder
23695-31020
Clamp, Nozzle Holder- Fitting Vehicle Options: 2GRF.. 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
$809.94 $584.321
$626.06 $451.671
- Pipe Sub-Assy, Fuel, NO.1
$51.49 $38.691 - 23801-36031
Pipe Sub-Assy, Fuel, NO.1- Production Date: 10/2016-09/2018
- Fitting Vehicle Options: 8ARFTS.. ASE30
- Part Name Code: 23801P
$59.13 $46.221 - 23801-36110
Pipe Sub-Assy, Fuel, NO.1- Production Date: 09/2018-09/2020
- Fitting Vehicle Options: 8ARFTS.. ASE30
- Part Name Code: 23801P
$59.64 $46.611
$45.43 $34.141
23807-31110
Pipe, Fuel Delivery, RH- Location: Passenger Side
- Part Name Code: 23814E
- Replaced By: 23807-0P070
$390.30 $286.271
$38.94 $30.431
$31.98 $25.001
$10.74 $8.401
23842-28010
Clamp, Fuel Pipe, NO.2(For EFI)- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 23842A
- Replaced By: 23842-0T030
$11.55 $9.021
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
$101.36 $76.161 - $152.56 $114.651
- $115.27 $86.631
$97.90 $73.561
$109.83 $82.531
$16.60 $12.971
$1.53 $1.211
$5.62 $4.391
$13.97 $10.911
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
$1.72 $1.341
$3.07 $2.411
$4.77 $3.731
$1.29 $1.011
$1.78 $1.351
$6.21 $4.861
$1.61 $1.261
$4.51 $3.431
$1.55 $1.211
$5.56 $4.241
- $4.71 $3.681
$2.47 $1.881
$1.61 $1.261
$4.45 $3.481
- $1.35 $1.051
- $14.65 $11.451
- $1.38 $1.081
$1.33 $1.011
- $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 2019 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. Trim: LUX.