Identify the rod-end bushing correctly
VG1540037033 is listed as a Weichai connecting-rod bushing. The bushing is only one element of the rod-and-pin fit. Confirm the engine and rod version before treating this number as a replacement match.
Measurements to record
Photograph the engine plate and connecting-rod markings.
Measure the mating pin and inspect it for scoring or uneven wear.
Check the rod small-end bore and the removed bushing condition.
After installation, verify finished bore and clearance using the correct service procedure.
Installation controls
Pressing direction, oil-hole position and any final sizing must follow engine or machine-shop instructions. An unaligned oil passage or incorrect finished bore can affect lubrication or pin movement. Do not infer dimensions from the part number.
FAQ
Is the bushing ready to install?
Confirm whether finishing or sizing is required for the specific rod.
Can I match it by appearance?
No. Verify rod markings, pin dimensions and finished-bore requirements.
What information helps identify it?
Send engine and rod numbers, clear photos and pin measurements.
Compatibility: Verify rod type and mating-pin fit against service data.
