Raybestos H16185 Professional Grade Disc Brake Caliper Bushing

This set is good for both front brakes. The "skinny" bushing fits the bottom slider pin. The dust boot fits firmly as well.

The OEM original small bolts are better quality with higher rust resistance, by the looks of it, so reuse the OEM ones.The longer bolts are good to replace, mostly the one that have the rubber boot on it, because that is the cause of the majority of problems where break would not clamp from one side (due to deteriorated inner rubber boot on the bolt not letting go of that side of the clamp.)When installing outer boots, make sure to install them correctly--they are directional and only supposed to be installed one way and slidden on OVER the bump edge of the bolt AND of the caliper clamp structure.Make sure to use special non rubber-destroying non-petroleum grease made specifically for break calipers, after cleaning off rust of the old mating surfaces. Make sure to fill them good with caliper grease. Make sure the rubber edges of the larger boots are slidden on tightly over the metal meeting edge of the clamp structure and of the bolt edge. Understand that the rubber outer boots are directional, so you have to install them a certain way. Work assembled assembly together to see how nicely it moves and how the outer boots do not slide of but stretch without exposing the inner grease by tightly sitting over the meeting edges over which they were slidden on.I tried two brands of the boots and they work about the same. One have diagonal ribs on the inner boot and the other longitudinal.. I believe that the longitudinal ones are better logically as to how it is supposed to work and for future servicing pull out of the sticking bolt (which sticks due to rubber gone bad and being swollen up.) I would recommend replacing these boots every time you take the break boot are taken apart or when you pull the bolt out to check for inner boot problem or in order to grease it. Inner boot is the main problem that prevents good movement once it is deteriorated and swollen and therefore starts to stick. Outer boots are for liquid and dust protection so that they have to sit tightly over the meeting them edges.If your break rotors are shiny on one side and the other side has rust buld up then you know that is the inner boot problem that is causing it. This problem is a cause for failed vehicle inspections, so do the maintenance or fix timely and do it right.

Not counterfeit and they work well!

Overall decent quality and good fitment

Exactly what I needed

The only issue (as others have noted) is the smaller boots that fit on the end of one of the caliper pin guides, needs to be trimmed. It is an easy enough step, with a box cutter, knife or razor blade. If you do not trim it back, it will not fit (easily into the caliper hole - which will prevent the pin from moving freely.Other than that, everything was fine and worked as need.

When I replaced the brakes on my 2011 Nissan Frontier, I replaced the bushings. I found these to be too large to allow the caliper pin to be inserted back into the caliper. They needed trimming.

Fit application perfectly. Early delivery.

Good product, fair price. If shipping charge lower is better.

The rubber boots over the caliper fit fine, but the rubber on the pin, is big.