861938121B — Water pump, version B
861938121B is the Aiways OE reference for the water pump (PTC水泵出水管). Several hardware versions exist under base 861938121 (861938121B, 861938121C, 861938121D); they are distinguished by the trailing character and are not freely interchangeable. This reference has been superseded by 861938121C, 861938121D. Regular Aiways production has stopped and the factory channel is no longer active, so GNSGO sources this part from the original Chinese supply base, confirms the version against the VIN, and quotes against the part number rather than a catalogue.
Also written 861 938 121 B · 861-938-121-B
| OE reference | 861938121B |
|---|---|
| Base number | 861938121 |
| Version | B |
| Manufacturer designation | PTC水泵出水管 |
| System | HVAC & Thermal |
| Availability layer | Body & collision |
| Change record status | active-revised |
| Cross-checked sources | 2 |
| Change record verified | 2023-01-06 |
Supersession and interchange
Superseded by 861938121C, 861938121D. Order against the current reference.
Replaces 861938121A · interchange code A<->B.
What the codes mean →
Other versions of 861938121
3 hardware versions are recorded under this base number. They differ by the trailing character and are not freely interchangeable. The correct version is determined by the VIN.
Availability
Body and collision parts are supplied from remaining stock and verified piece by piece. Accidents do not stop when a brand does, but the shelf does get thinner every quarter.
Questions about 861938121B
Can 861938121A be used in place of 861938121B on an Aiways U5 or U6?
Yes. 861938121A and 861938121B are recorded as mutually interchangeable in the manufacturer’s parts change record. Either will fit, subject to VIN confirmation of the vehicle configuration.
How do I tell which version of 861938121 my vehicle needs?
3 hardware versions are recorded under base 861938121: 861938121B, 861938121C, 861938121D. They differ by the trailing character and are not freely interchangeable. The correct version is determined by the VIN, which is why GNSGO confirms it before quoting rather than after.
Request a quote for 861938121B
Send the part number and the VIN. You will get a plain answer: which availability layer it sits in, a realistic lead time, and what we cannot get.
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