2021 Lexus Lexus Is300
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Available trims
300,
350 F SPORT
Engine sizes
2.0L,
3.5L
Engine types
gas
Drive types
AWD,
RWD
Body types
Sedan
MSRP at release
$39050-44950
Seating for
5
Cargo capacity
10.8 cu. ft.
Fuel capacity
17.4 gal.
Fuel economy
22-25 mpg
Towing capacity
No data
Payload capacity
940-975 lbs.
Body dimensions
Length: 185.4"
Width: 72.4"
Wheel base: 110.2"
Body ground clearance: 5.5"
Curb weight: 3715-3880 lbs.
Part List
Know what you need? Let's find it.
 BrakingElectronics & Programmable | BrakingElectronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 InteriorSafety | InteriorSafety |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Electronics & Programmable | Electronics & Programmable |
 Suspension | Suspension |
 Glass & Windows | Glass & Windows |
 Powertrain | Powertrain |
 Heating & Cooling | Heating & Cooling |
 Braking | Braking |
 Electronics & Programmable | Electronics & Programmable |
 PowertrainSuspension | PowertrainSuspension |
 Body Parts | Body Parts |
 Electronics & Programmable | Electronics & Programmable |
 Interior | Interior |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Interior | Interior |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Electronics & Programmable | Electronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Electronics & Programmable | Electronics & Programmable |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Braking | Braking |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Interior | Interior |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & WindowsInterior | Glass & WindowsInterior |
 Glass & Windows | Glass & Windows |
 Powertrain | Powertrain |
 Suspension | Suspension |
 Suspension | Suspension |
 Interior | Interior |
 InteriorSafety | InteriorSafety |
 Suspension | Suspension |
 Suspension | Suspension |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Lighting | Lighting |
 Heating & Cooling | Heating & Cooling |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Electronics & Programmable | Electronics & Programmable |
 Interior | Interior |
 Suspension | Suspension |
 Electronics & Programmable | Electronics & Programmable |
 Powertrain | Powertrain |
 Heating & Cooling | Heating & Cooling |
 Glass & WindowsInterior | Glass & WindowsInterior |
 Braking | Braking |
 Powertrain | Powertrain |
 Braking | Braking |
 Glass & Windows | Glass & Windows |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Heating & Cooling | Heating & Cooling |
 Electronics & Programmable | Electronics & Programmable |
 Braking | Braking |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Powertrain | Powertrain |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Interior | Interior |
 Safety | Safety |
 Electronics & Programmable | Electronics & Programmable |
 InteriorSteering | InteriorSteering |
 PowertrainSteering | PowertrainSteering |
 Suspension | Suspension |
 Interior | Interior |
 Suspension | Suspension |
 Suspension | Suspension |
 Lighting | Lighting |
 Heating & CoolingInterior | Heating & CoolingInterior |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Braking | Braking |
 Glass & Windows | Glass & Windows |
 Wheels & Tires | Wheels & Tires |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
Browse parts by system
Browse every OEM part we have data for on the 2021 Lexus LEXUS IS300, grouped by vehicle system.
Body Parts (18)
- Center Pillar
- Decklid Tailgate
- Exterior Door Handle
- Fender
- Front Bumper Assembly
- Front Bumper Cover
- Front Bumper Reinforcement
- Front Door Assembly
- Grille
- Hood
- Quarter Panel Assembly
- Radiator Core Support
- Rear Bumper Assembly
- Rear Bumper Cover
- Rear Bumper Reinforcement
- Rear Side Door Assembly
- Rear Spoiler
- Roof Assembly
Braking (7)
Electronics & Programmable (10)
- ABS Module
- Alternator
- Camera Projector
- radar unit grille mounted (adaptive cruise)
- camera front grille mounted (surround view)
- camera front windshield mounted (lane departure warning)
- camera rear (decklid mounted) surround view
- camera rear (decklid mounted) park assist
- camera side (surround view) (outside mirror mounted) R.
- camera side (surround view) (outside mirror mounted) L.
- radar unit quarter mounted (blind spot alert) park assist
- radar unit quarter mounted (blind spot alert) w/o park assist
- Chassis Control Module
- Memory tilt and telescopic memory (column mounted)
- Air Bag occupant detection (under passenger side front seat)
- Transfer Case (RH rear quarter panel)
- Network Gateway (RH dash)
- Fuel Pump (LH inner quarter mounted)
- Air Bag air bag (center console)
- Driver Assist park assist (LH trunk)
- Lamps (headlamp control, headlamp mounted) R. single beam
- Lamps (headlamp control, headlamp mounted) R. triple beam
- Lamps (headlamp control, headlamp mounted) L. single beam
- Lamps (headlamp control, headlamp mounted) L. triple beam
- Memory mirror (door mounted) R.
- Memory mirror (door mounted) L.
- Multiplex Network (body) (LH dash) Canada market
- Multiplex Network (body) (LH dash) US market
- Temperature (RH blower assembly)
- Theft-Locking keyless ignition (Smart Key) (RH rear quarter panel)
- Driver Assist pre-crash system (LH dash)
- Suspension (LH inner quarter)
- Theft-Locking immobilizer (LH front dash)
- Steering (RH engine compartment)
- Engine Control Module
- Engine Fuse Box
- Ignition Coil
- Information Screen
- Radio Audio
- receiver 17 speaker system ID 86120-53J10
- receiver 17 speaker system ID 86120-53J30
- receiver 10 speaker system ID 86120-53J00
- receiver 10 speaker system ID 86120-53J20
- amplifier 17 speaker system ID 86280-0WJ10
- amplifier 17 speaker system ID 86280-0WJ20
- amplifier 10 speaker system ID 86280-53250
- amplifier 10 speaker system ID 86280-53260
- controller (center console mounted) navigation
- controller (center console mounted) w/o navigation
- Starter Motor
Fuel System (5)
- Air Cleaner Box
- Air Flow Meter
- Fuel Injector
- (fuel injector) 3.5L (2GRFKS engine, AWD) upper (port injection)
- (fuel injector) 2.0L (8ARFTS engine, RWD) upper (port injection)
- (fuel injector) 2.0L (8ARFTS engine, RWD) lower (direct injection) marked 1
- (fuel injector) 2.0L (8ARFTS engine, RWD) lower (direct injection) marked 2
- (fuel injector) 2.0L (8ARFTS engine, RWD) lower (direct injection) marked 3
- (fuel injector) 3.5L (2GRFKS engine, AWD) lower (direct injection) marked 6
- (fuel injector) 3.5L (2GRFKS engine, AWD) lower (direct injection) marked 7
- (fuel injector) 3.5L (2GRFKS engine, AWD) lower (direct injection) marked 8
- Fuel Pump
- Fuel Tank
Glass & Windows (15)
Heating & Cooling (11)
Interior (13)
- Air Bag
- Column Switch
- Dash Panel
- Front Console
- Front Door Switch
- Front Seat
- Front Seat Belt
- Ignition Switch
- Interior Mirror
- Speedometer Cluster
- Steering Column
- (pre-crash system) US market power tilt rain sensor
- (pre-crash system) US market power tilt w/o rain sensor
- (pre-crash system) US market manual tilt rain sensor
- (pre-crash system) US market manual tilt w/o rain sensor
- (pre-crash system) Canada market power tilt rain sensor
- (pre-crash system) Canada market power tilt w/o rain sensor
- (pre-crash system) Canada market manual tilt rain sensor
- (pre-crash system) Canada market manual tilt w/o rain sensor
- Sun Visor
- Temp Control
Lighting (2)
Powertrain (17)
Safety (3)
Steering (2)
- Steering Column
- (pre-crash system) US market power tilt rain sensor
- (pre-crash system) US market power tilt w/o rain sensor
- (pre-crash system) US market manual tilt rain sensor
- (pre-crash system) US market manual tilt w/o rain sensor
- (pre-crash system) Canada market power tilt rain sensor
- (pre-crash system) Canada market power tilt w/o rain sensor
- (pre-crash system) Canada market manual tilt rain sensor
- (pre-crash system) Canada market manual tilt w/o rain sensor
- Steering Gear Rack