< back

Steering gear for commercial vehicles

Technical condition requirements for removed steering gear for heavy duty vehicles

1. The external housing, assembling brackets and bolt holes may not be cracked or deformed. 

2. Movable mechanisms (axle) may not be seized/blocked. 

3. The threaded holes may not be damaged or sheared. 

4. The steering gear may not be strongly corroded (structure stability disturbance). 

5. The manufacturer's number must be legible and correct. 

6. ZF-manufacturer's label is required. 

7. If there is no label, the core may be returned in the original packaging with index.

Unacceptable examples

Complete core without mechanical damage - required

---

Complete core without mechanical damage - required

---

Mechanical damage - unacceptable

---

Complete core without mechanical damage - required

---

Damaged housing - unacceptable

---

Damaged housing - unacceptable

---

Damaged housing - unacceptable

---

Corrosion - unacceptable

---

The manufacturer's number on the part (starting e.g. with 76..955...) or the Bosch spare part number (starting with e.g. 76... or KS...) on the Bosch spare part number or part number (starting with e.g. 76... or KS...) on the box (as an auxiliary)

---

For safety reasons, please check that all end caps are in place. If the end cap is missing, please put it on by yourself to avoid oil leakage.

---

For safety reasons, please check that all end caps are in place. If the end cap is missing, please put it on by yourself to avoid oil leakage.

---

For safety reasons, please check that all end caps are in place. If the end cap is missing, please put it on by yourself to avoid oil leakage.

---

Low to medium corrosion - acceptable

---

Low to medium corrosion - acceptable

---

Mechanical damage - unacceptable

---

Dismantled part - not allowed

---

No gear nut - acceptable

---