Thruster Replacement Propeller - 250TT Right Hand

Lewmar Thruster Replacement Propeller — Right Hand, 250TT (589551)

A right-hand replacement propeller for Lewmar's 250TT bow thruster — these units run twin counter-rotating propellers rather than the single 5-blade prop used on smaller TT models.

Why It's Worth It
At the 250TT's higher power and tunnel size, a single propeller can't deliver the same smooth, quiet, efficient thrust the smaller range gets from one 5-blade prop — so Lewmar pairs two counter-rotating propellers instead. This is the right-hand half of that pair; ordering the correct hand matters, since installing the wrong one will disrupt the counter-rotation the design depends on.

Fitment Note
As with its left-hand counterpart (589552), there is some inconsistency across sources regarding hand designation for this thruster line's part numbers. The majority of current retailer and distributor listings confirm this pairing — if you're matching against an older parts diagram showing different pairings, double-check against your specific thruster's serial number or contact Lewmar directly before ordering.

Use
A direct replacement propeller for the 250TT thruster. Always confirm which side needs replacement before ordering — these are not interchangeable with their counter-rotating partner (589552, LH).

In The Box:

RH Replacement Propeller with Washer

Package Dimensions:

Available Method: Qualifies for Ground and 2 Day

* ALL WARRANTY IS THROUGH MANUFACTURE *