By buying this product you can collect up to 339 Citimarine points. Your cart will total 339 points that will be converted into a voucher of $33.90 towards your next purchase! Must be logged in to collect points.
Parker Blue Water High Pressure Pump / Motor Assembly - PM3413 - Three Phase
Genuine Parker PM3413 high pressure pump and motor assembly for Parker Blue Water series watermakers, supplied in the 3-phase configuration (3-phase supply). Ships as a matched factory assembly.
![]() |
Blue Water Series · High Pressure Pump / Motor Assembly PM3413 — 3 phase Genuine Parker replacement assembly · Part no. PM3413 |

Parker high pressure pump and motor supplied as a matched assembly
The high pressure pump is the heart of a reverse-osmosis watermaker — it raises feed seawater to the pressure the membranes need to produce fresh water. This is the genuine Parker PM3413 pump and motor supplied as a matched factory assembly, so the pump, motor and coupling are correctly paired out of the box.
Supplied for Parker Blue Water series watermakers in the 3-phase configuration. Because it ships as a complete pump/motor assembly there is no need to source or align a separate motor, and no re-coupling on installation.
| Check your configuration before ordering. These assemblies are voltage and phase specific. Confirm your watermaker model and electrical supply — our team can verify the correct part for your system. |
Specifications
| Part Number | PM3413 |
| Type | High pressure pump / motor assembly |
| Series | Parker Blue Water |
| Electrical Supply | 3-phase supply |
| Phase | 3-phase |
| Supplied As | Matched pump and motor assembly |
| Factory Part Description | PMP-MTR,ASSY,HP,3PH,4.2,EWM |
Why replace as an assembly
|
Matched factory assembly Pump and motor paired and aligned at the factory — no separate motor to source or couple. |
Genuine Parker part Built to the original specification for Parker Blue Water watermakers. |
|
Phase-specific build Supplied in the 3-phase configuration to suit your vessel’s electrical supply. |
Restores rated output A worn high pressure pump is the usual cause of falling fresh-water production. |
| Also available: PM3313 — the 1-phase version of this assembly. Not sure which you need? Contact us with your watermaker model and we will confirm the right part. |
![]() |
Parker builds reverse-osmosis watermakers and desalination equipment for marine use. Citimarine Store supplies genuine Parker pumps, membranes, filters and service parts — call 1-800-766-5256 if you need help identifying a part. |
You might also like

