1991 Q45 & 1994 Q45 compatibility

[Sned]

Can someone please tell me what are some parts that are compatible with both 91 and 94 base model Q45 that are worth taking out to have on hand?

Thanks,
Dave

[Infinitiguy19]

This was asked many times before and not many parts besides electrical control units are compatible. And even with the Engine and Transmission control unit you might run into problems.

Since the search is fixed on NICO I suggest you look through some old posts.

Engine Control Unit
Transmission Control Unit
Traction Control Unit
Power Steering Control Unit
Power antenna
Automatic Speed Control Device (Cruise Control) Unit
Fuel Pump
Fuel Pump Control Unit
MAF sensor (If its a early 1994)
Power Transistors (If early 1994)
Coil Packs
Brake Booster
Power Steering Reservoir
Traction Control Pump
Traction Control actuator with reservoir
Active Suspension Control unit
HICAS Control Unit
Front and Rear Sway Bars
Power Steering Pump
Steering Wheel
Cruise control master and steering switch
Defroster switch
TCS and Active Suspension switch
Dome light
Sunroof controls
Sun roof motor
Trunk Trim pieces
Tweeters
Rear speakers
Front speakers (if installed with tweeters and OEM 1994-1996 Q45 connectors are used wit some slight modification)
Radio
HVAC Controls (A/C and Heater controls) with some modification
Microphone
Rear parcel shelf
A-pillar covers
headliner

And so much more I bet.