Record transmission, transfer case, center/front/rear differential, ratio, locking system, shafts and actuators.
Chassis systems
Land Cruiser 4WD, Differential, AHC, KDSS & Suspension Guide
Map the 4WD, differential, steering and standard, AHC, adaptive or KDSS suspension layout before selecting chassis parts.

Decision workflow
Turn a broad Land Cruiser request into traceable inquiry lines.
Standard dampers, AHC hydraulic units, adaptive dampers and KDSS cylinders are different product families.
Use front/rear and vehicle-left/right, then add mounts, splines, sensor provision and measured interfaces.
Use system labels, diagnostic context, removed-unit marks and dimensions before approval.
Evidence hierarchy
Use the strongest evidence without forcing an OE number.
Chassis/VIN context, series, build date, market, engine, transmission and suspension/4WD system define the application.
Use a reliable OE/reference when available; otherwise use labels, interfaces, position, dimensions and old-part photos.
Quantity, grade, sample status, packing, destination and approved alternatives define the quotation.
Continue checking
Other Land Cruiser decision guides.
Auto parts inquiry
Send the vehicle and part evidence.
Include brand, full model, year, engine or EV drivetrain, OE/material code, quantity, destination and packing request. You can attach a list or old-part photos.


































