Parts by vehicle
2003 Lexus IS300 parts
None for sale right now · 110 part numbers
2003 Lexus IS300 part numbers
OEM and interchange numbers that fit this vehicle. Trim, engine and options can change the number, so check the one on your old part when you can.
ABS / stability / brake electronics
- ABS Rotor
Climate control / HVAC electronics
- Dash Control Unit
Engine control (ECM/PCM/ECU)
- ECM Front Bracket
- ECM Rear Bracket
- Engine Control Computer
- Engine Control Module (ECM)
Fuel / ignition / emissions electronics
- Idle Speed Control
Instrument cluster / gauges
- Cluster Lens
- Cluster Trim
- Shelf
Lighting electronics
- Control Module
Relays / horns / misc electrical
- Control Module
- Controller
Sensors
- ABS Sensor Wire
- Oxygen Sensor
- Pressure Sensor
- Pressure Switch
- Sending Unit
- Sensor
Steering electronics
- Wiper Switch
Switches
- Control Switch
- Mirror Switch
Other parts
- AC & Heater Assembly Packing
- Brake Bleeder Screw
- Caution Label
- Check Valve
- Console Base Insulator
- Cover
- Damper Strut
- Dash Panel
- Disc Brake Caliper Repair Kit
- Drain Plug
- Engine Core Plug
- Exhaust Valve
- Expansion Valve
- Fuel Pressure Regulator
- Handle Bezel Plug
- Hydraulic Lines
- Ignition Cable
- Instrument Panel
- Intake Valve
- Lamp Nut
- Lift-Gate Finish Panel
- Lift-Gate Trim Panel Clip
- Lift-Gate Washer Hose
- Lock Assembly
- Lower Hose
- Panel
- PCV Valve
- Positive Cable
- Pressure Plate
- Pressure Vent
- Pressure Vent Cover
- Quarter Panel
- Radiator Assembly
- Radiator Cap
- Rail Retainer
- Rail Seal
- Socket
- Socket & Wire
- Spark Plug
- Suspension Cross-Member Plug
- Transmission Clutch Friction Plate
- Upper Support
- Vacuum Valve
- Valve Cover
- Valve Seals
- Valve Springs
- Valve Stem
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