Marsh Brothers' unique polymer has been used to make the standard spinner washers even better. These washers made from Thordon polymer allow them to take the shape of the spinner’s curvature without cracking. Propeller spinner washers are typically made from thin nylon. They are usually replaced every time the spinner is removed because the screw pressure against the spinner curvature causes the nylon washers to fail. |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
This kit contains:
25 polymer based washers (screws not included)
using the correct washer on prop spinners with new screws have taken the movement out of spinner to bulkhead plate and makes for a smooth engine operation.
Works well, can be seen from a distance, I have polished spinners.
great product, fit as advertized, but my spinner has 27 screws so the pack of 25 was short by 2.
Spinner Washers Pack Of 25 Clear
They are quite visible close up, and thats a good thing for inspection, but at a distance theyre not very noticeable.
Washers will surely do the trick. However, just be VERY AWARE that these are VERY MUCH a CUB YELLOW and will stick out like a sore thumb on a light colored spinner applications.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
.472" OD.
.063 inch thick.