Motor Grader Connecting Bush – Bore, Length and Clearance Guide
This connecting bushing must be matched to the exact motor grader system. A bushing is a precision wear interface; location and clearance are more important than colour or apparent material. Similar-looking parts can use different internal or mounting details.
Ordering basis: Confirm installed location, bore, outside diameter, length, lubrication groove and required clearance before ordering.
Information buyers should provide
Machine model, serial number and installed location.
All casting, stamped or label numbers.
Clear photographs of every connection and mounting face.
Measurements for installed location, bore, outside diameter, length, lubrication groove and required clearance.
Diagnose the surrounding system
Inspect the mating components, fluid or mechanical condition and the original failure pattern. A bushing is a precision wear interface; location and clearance are more important than colour or apparent material. Replacing the part without correcting contamination, misalignment or adjustment faults can cause repeat damage.
Installation and functional verification
Keep interfaces clean, compare the old and replacement parts side by side and follow the machine service procedure. After installation, check leakage, free movement, noise, temperature and the related machine function under controlled conditions.
Product record
| Component | Connecting bushing |
| Part number | Not shown — verify from the original component or parts catalogue |
| Fitment rule | installed location, bore, outside diameter, length, lubrication groove and required clearance |
Related product reference
Review the shaft and journal measurement guide for another component-level identification workflow. The linked product is a reference only and does not establish interchangeability.
FAQ
Can this connecting bushing be matched from a photograph?
A photograph helps, but installed location, bore, outside diameter, length, lubrication groove and required clearance must also be verified.
What should be inspected before installation?
Check mating parts, mounting faces, lines or fasteners and the cause of the original failure.
Why are unverified model claims avoided?
The original record does not contain enough evidence to prove a specific model fitment.
Compatibility note: Final selection requires installed location, bore, outside diameter, length, lubrication groove and required clearance.
