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4.5
Exact fit and it solved the issue with my Husqvarna 455 Rancher leaking bar oil.I bought this oiler tube to solve the issue with my saw oozing bar oil while the saw was not in use or in storage. My research indicated that it was a common issue in that after a few years, the original tube failed to maintain a proper seal to the pump and would allow oil to seep past. Supposedly, this tube is an updated version, I can’t confirm that but I can confirm that it solved the issue.The installation is not overly complicated but does require the removal of a number of parts. On the plus side, removing the parts gave me the opportunity to throughly remove chips and debris that would otherwise never been cleaned. Parts removed (from memory): chain, bar, clutch, clutch bell, bearing, pump drive gear, pump cover, pump outlet tube, pump, pump inlet tube, handle, top cover and brake handle (I think that’s all).Anyway, as I mentioned, the process isn’t difficult and only requires a few common tools and a bit of time (2hrs max) unless the saw is filthy like mine was. Then you will want to double the amount of time.Definitely recommend, definitely worth the money and effort and definitely a satisfying DIY kind of project.