Search result for: 4551042171
GEAR ASSY STEERING
Part number: 4551042171
Availability: 6
Weight, kg: 7.981
Processing: 2-3 days
Make: Toyota
Made in: Japan

Substitutions
AXIAL JOINT
Part number: 0122ACA30
Availability: 42
Weight, kg: 0.702
Processing: 2-3 days
Make: FEBEST
Made in: China

GEAR ASSY, STEERING
Part number: 4551042170
Availability: 0
Weight, kg: 7.981
Make: Toyota
Made in: Japan

Steering Gear Assembly Replacement for Toyota
This steering gear assembly is the main mechanical unit that turns your steering wheel input into smooth left/right movement at the road wheels. It is needed whenever steering becomes loose, noisy, heavy, or when there is play you can feel through the wheel. A healthy unit keeps the car stable on the highway and precise in tight parking maneuvers .
How This Part Works
Inside the housing, precision-cut gears convert the rotation of the steering shaft into controlled motion that moves the steering linkage. The assembly holds correct alignment, reduces vibration, and keeps steering response consistent. When tolerances are right, the wheel returns naturally after a turn and the vehicle tracks straight with minimal correction.
Signs of Failure & What Happens If It Breaks
If the gear assembly wears or gets damaged, you may notice clunking, wandering, uneven steering effort, or a steering wheel that won’t center. In severe cases, internal gear wear can cause sudden loss of steering accuracy, faster tire wear, and unsafe handling—especially during braking or at speed ⚠️.
Compatible Models
- Toyota RAV4
