Solo 4900405-K Sprayer Pump Repair Kit for Models 454, 456, 457 and 457-Rollabout

Faster and easier than paying someone to rebuild yours or tossing it into a landfill and buying a new one. I've gotten more that 20-years from my sprayer because of these repair kits. Make your sprayer like new again for a few dollars!

My Solo sprayer isn't used that often, so , when I pulled it out of storage to spray some of my plants and yard, it wouldn't hold the pressure when I tried to pressurize the tank with the built in pump. The problem was the main seal in the cover that should seal that tank as you screw the cover onto the tank. There were cracks in the seal (the seal had dries out during its storage time). So, I bought this Solo repair kit with all of the seals. It arrived very quickly, and I decided to replace all of the seals since I had brand new ones. Long story short, My Solo Sprayer is working like new (this time I'm greasing the main seal to keep it supple when it isn't in use).

Solos are terrific dependable sprayers. I like that the kit had a full range of gaskets. I would have liked a kit that has multiples of the most often changed gaskets.

Saved my heavy duty sprayer! Simple to install.

Didn’t fit the model that I have

This kit has everything in it to keep your Solo sprayer in top top shape. I highly recommend it.

Worked perfectly for my Solo 456. Went from being unable to pressurize the tank to great pressure with minimal pumping. I went ahead and replaced all of the seals in the pump while I had it apart and they all fit perfectly. I'll save the wand seals for when they are needed. This appears to be a Solo branded product in original packaging, so buy with confidence.

The main o-ring that is for the piston to build pressure, the second largest in the kit, the one I really needed to repair my sprayer. Is loose fitting junk, the old o-ring that failed fits on tighter than the new one, After I replaced it, I get about eight to ten good pumps and then the o-ring will slip out of the groove. That happened three times before I gave up on it, Not worth the cost of the kit and now I will be going down to my local hardware store to get an o-ring. Probably should have done in the first place,

Reçu l’item et celui-ci est de bonne dimension et fait le travail.Seul différence est la couleur du matériel. Il est noir plutôt que bourgogne? Est-ce que cela a une importance? Je ne crois pas. Donc, très heureux car la livraison fût ultra rapide

super fast del and the right product thanks