GWN-49A Water Pump – Nissan Reference
| Product reference | GWN-49A |
| Printed reference | 21010-50A11 |
| Printed reference (catalogue notation) | 21010-50A28/9 |
| Printed reference | 21010-50A89 |
| Printed reference | 21010-50AY8 |
| Printed reference | 21010-B1762 |
Selected catalogue reference applications, not an exhaustive compatibility list. Catalogue periods are parts-guide references, not vehicle production dates. Confirm the complete OE, chassis, engine and required assembly before ordering.
| Model / Chassis | Catalogue period |
|---|---|
| Catalogue model names (variants not specified) | |
| Nissan AD | |
| Nissan AD Van | |
| Nissan Avenir | |
| Nissan Exa | |
| Nissan Langley | |
| Nissan Laurel Spirit | |
| Nissan Liberta | |
| Nissan Pulsar | |
| Nissan S-Cargo | |
| Nissan Sunny | |
| Nissan Sunny Van | |
| Chassis references (model not assigned) | |
| Nissan - chassis HB12,HNB12,WHB12 | 1985.09 - 1987.09 |
| Nissan - chassis B12 | 1985.09 - 1990.10 |
| Nissan - chassis HN13,HNN13 | 1986.05 - 1988.04 |
| Nissan - chassis N13 | 1986.05 - 1994.12 |
| Nissan - chassis WHNB12 | 1986.09 - 1987.09 |
| Nissan - chassis BHN13 | 1986.10 - 1988.08 |
GWN-49A is a water pump catalogue reference listed under Nissan. The reference details below are provided to help compare the marking on an existing pump and prepare an enquiry.
Reference details
| Product reference | GWN-49A |
|---|---|
| Part type | Water Pump |
| Catalogue make section | Nissan |
| Catalogue entry | GWN-49A |
Printed catalogue references
GWN-49A
21010-50A11
21010-50A28/9
21010-50A89
21010-50AY8
21010-B1762
Reference strings and assembly annotations reproduce the catalogue entry. They do not establish the manufacturer or contents of the supplied item.
Selected reference applications
The catalogue lists Nissan AD, Nissan AD Van, Nissan Avenir, Nissan Exa, Nissan Langley. These are selected reference statements, not a guarantee for every variant. See the Applications tab for the separately verified model or chassis records.
Check before ordering
The reference list contains abbreviated slash notation. Compare the complete number and suffix on your existing pump; individual replacements are not inferred from the abbreviation.
Request a quotation
Use the enquiry button and quote GWN-49A. Include the complete marking from the original pump, clear photos, required quantity, delivery country and vehicle or VIN details. We will check the reference and required configuration before an order is agreed.