Power Trim Sender Limit Switch Kit Replacement for Mercruiser MC-I, R, MR, Alpha One, Alpha One Gen II and Bravo Sterndrives Replace 805320A03 805129A3 805130A2 Sierra 18-7633

Trim didn't work. Now it does. No issues.

Worked great without having to spend a bunch of money for oem

Failed after two trips into the water. Trim sender leaked and corroded unit. The metal tabs inside also broke. Poor quality control. If you do get these. They need a waterproof sealant to prevent failure where the wires come into the unit.

tilt and trim sender was easy to install,easy to ajust,a great product at a great price.if I ever need this product I will get it from amazon.so far all the things I have ordered from amazon except 1 was and is a great products.

Works well.

The Sender worked well.

All parts necessary to replace the existing switches is included in the kit. Everything fits as it should. Note the location of the old spindle against the alignment mark so you can get it lined up correctly going back in.

Bad products can be made anywhere, just verify proper assembly and lack of damage prior to install. I found the seals on the trim sensor are fine, but the limit sensor rotary seals (o-rings) were sheared during assembly likely due to sharp edges in the mating part. I requested a replacement assy and we will see if the 2nd one is any better. I'll also be applying marine grease to all joints prior to re assembly to prolong life, these come with a very light grease applied that may wear off quickly. SOLUTION: The housing is not fully chamfered. This takes about 2min to disassemble, chamber and lube. 2 sets both have the same issues but it's easily addressed with a little elbow grease. This tiny amount of work would likely stop most long term complaints.

Good

Le capteur de position n’a pas une bonne acuité, monte et descend par coup sur le cadran (qui était très précis avant) , étant donné que de changer l’ensemble amènes de grand coût du à la difficulté de les changer … vaut mieux acheter ceux d’origine. A la deuxième utilisation, le capteur a complètement fait défaut , il s’est rempli d’eau. Aucune réponse du vendeur … à éviter