What Water Pump Fits a 2021 Tesla Model Y?
Water pump part numbers catalogued for the 2021 Tesla Model Y (EV electric, 261 hp), the engine variants that change them, and how to replace it.
The 2021 Tesla Model Y with the EV electric, 261 hp engine takes water pumps such as GATES 41605E and NRF 390073 (TecDoc catalogue). TecDoc lists 2 water pumps from 2 brands for this engine. The 2021 Model Y was built with 16 engine variants (); these part numbers are catalogued for the EV electric, and other engines can take a different water pump.
Last updated: · Source: TecDoc catalogue
2021 Tesla Model Y water pump: key facts
| Catalogued engine | EV electric, 261 hp |
|---|---|
| Part numbers | 41605E (GATES); 390073 (NRF) |
| TecDoc listings | 2 water pumps, 2 brands |
| Engine variants (2021) | 16, |
| Fit is decided by | The engine code and how the pump is driven (timing belt, timing chain or accessory belt) |
| NHTSA recalls: engine and engine cooling | None of 23 on record |
| DIY | Advanced DIY (often done with timing belt) |
Sources: TecDoc catalogue (part numbers, engines), NHTSA recalls.
Water Pump: what it does & when to replace it
The water pump circulates coolant through the engine and radiator to keep temperatures in check. Failure signs include coolant leaking from the pump weep hole, a whining or grinding bearing noise, overheating, or coolant pooling at the front of the engine. On many engines the pump is driven by the timing belt, so it is commonly replaced together with the timing belt to save labor. This is an advanced DIY or shop job — access is often deep in the engine and incorrect coolant bleeding can cause overheating.
DIY difficulty: Advanced DIY (often done with timing belt). Always confirm the correct part for your exact build by VIN before buying.
Which engine does your 2021 Tesla Model Y have?
The 2021 Tesla Model Y was sold with 16 engine variants, and the correct water pump can differ between them. This is the single thing a year/make/model dropdown cannot tell you.
| Engine | Fuel | Cylinders | Years |
|---|---|---|---|
| EV 261 hp | Electric | — | 2019–now |
| EV All-wheel Drive 351 hp | Electric | — | 2019–now |
| EV Performance All-wheel Drive 462 hp | Electric | — | 2019–now |
| EV All-wheel Drive 431 hp | Electric | — | 2021–now |
| EV Perfomance All-wheel Drive 461 hp | Electric | — | 2021–now |
| EV 299 hp | Electric | — | 2021–now |
| EV All-wheel Drive 450 hp | Electric | — | 2021–now |
| EV Perfomance All-wheel Drive 485 hp | Electric | — | 2021–now |
| EV 347 hp | Electric | — | 2021–now |
| Long Range All-wheel Drive 514 hp | Electric | — | 2021–now |
| EV Performance All-wheel Drive 534 hp | Electric | — | 2021–now |
| EV 275 hp | Electric | — | 2021–now |
| EV 325 hp | Electric | — | 2021–now |
| EV 264 hp | Electric | — | 2021–now |
| EV All-wheel Drive 373 hp | Electric | — | 2021–now |
| EV Performance All-wheel Drive 436 hp | Electric | — | 2021–now |
Engine variants catalogued for this model (TecDoc), filtered to those built around 2021. We hold catalogued part numbers for the base engine only — decode your VIN and we resolve your exact engine, then the exact part. Full dimensions and specifications for this vehicle are on the 2021 Tesla Model Y overview.
How to replace the water pump on a 2021 Tesla Model Y
- 1With the engine cold, drain the coolant and remove any covers, belts, or the timing belt as needed to reach the pump.
- 2Unbolt the old water pump and remove it, then clean the mating surface completely of old gasket material.
- 3Fit the new pump with a fresh gasket/seal, torquing the bolts evenly to spec.
- 4Reassemble the belt(s)/timing components, hoses, and covers.
- 5Refill and bleed the cooling system, then run the engine and verify no leaks and normal temperature.
⚠ Often driven by the timing belt — replace both together. Incorrect bleeding causes overheating.
These are general steps for the cooling category. Exact fastener locations, torque values, and the correct part number depend on your 2021 Tesla Model Y’s build — confirm by VIN before you start.
Compatible parts for your 2021 Tesla Model Y
Real water pump options catalogued for this 2021 Tesla Model Y (TecDoc), shown for the base engine. Each links to live marketplace listings for that exact brand and part number.
| Brand | Part number | Note | Shop |
|---|---|---|---|
| GATES | 41605E⇆ cross-ref |
Water Pump, engine cooling | Find this part → |
| NRF | 390073⇆ cross-ref |
Water Pump, engine cooling | Find this part → |
Compatible options shown for the base engine — exact fit can vary by engine and trim; confirm with your VIN before buying. Part data: TecDoc catalogue.
Shop water pump for your 2021 Tesla Model Y
Browse water pump listings from major marketplaces. Confirm fitment by VIN first — use VinSnap above to get the exact part number for your build before purchasing.
Find the exact water pump by VIN
Search 1.2M+ parts filtered to your exact 2021 Tesla Model Y by VIN. Stop buying the wrong part.
Find parts by VIN →Decode your exact VIN
Get 100+ specs for your specific 2021 Tesla Model Y — engine, trim, recalls, and a PDF. Instant decode for $1.99.
Decode my VIN →Frequently asked questions
What water pump fits a 2021 Tesla Model Y?
The 2021 Tesla Model Y with the EV electric, 261 hp engine takes water pumps such as GATES 41605E and NRF 390073 (TecDoc catalogue). The 2021 Model Y was built with 16 engine variants (); these part numbers are catalogued for the EV electric, and other engines can take a different water pump.
Which brands make water pumps for the 2021 Tesla Model Y?
For the EV electric engine, TecDoc lists 2 water pumps from 2 brands: GATES and NRF.
How often should the water pump on a 2021 Tesla Model Y be replaced?
The water pump circulates coolant through the engine and radiator to keep temperatures in check. Failure signs include coolant leaking from the pump weep hole, a whining or grinding bearing noise, overheating, or coolant pooling at the front of the engine. VinSnap has no manufacturer-specific interval on file for the 2021 Tesla Model Y; the owner’s manual has the official schedule.
Can I replace the water pump on a 2021 Tesla Model Y myself?
Advanced DIY (often done with timing belt). Allow about 3–5 hours. Tools: drain pan, socket set, torque wrench, gasket scraper, fresh coolant. Often driven by the timing belt — replace both together. Incorrect bleeding causes overheating.