Always check propeller clearance after installing new trim tab anodes.
| Brand | Dometic / Sierra Engine Parts |
| _Description | Magnesium |
| _Fits | Mercruiser - 31640, 31640A1, 31640 T6, 31640Q 4 Honda - 41107-ZW1-0032A |
| Shipping Details | |
| Weight: | 0.29 lb |
| Length: | 7.5 in |
| Height: | 3.75 in |
| Width: | 6.0 in |