SirMowzalot
Member
- Joined
- May 27, 2021
- Threads
- 3
- Messages
- 26
So I had a bit of difficulty removing the factory installed Briggs oil filter the other day. I had to break out a strap wrench to get it off. Given the heat these engines generate even if you put it on hand-tight like you're supposed to you still may have difficulty removing the filter and need a tool. Since I couldn't find it listed anywhere and had to actually measure the filter I figured I'd post it somewhere searchable. The Wix 51056 which is what I use on mine uses a 75mm 15 flute cap wrench. I picked up this one because it's cheap. https://www.amazon.com/gp/product/B00KMULYXU/
As for what the Briggs filters use I have no idea. I tried the same cap wrench on the filter for my Cub and the wrench was too small for the Kohler filter, which the Wix 51056 could also replace. Why do I use the Wix? Because this version has a bigger canister so it holds more oil, and more importantly the particle size filtering is smaller on that particular filter than you would get with others. For a brand new engine I think that's the right choice. After it's good and broken in I may switch to something else with a higher flow rate, but I haven't looked for/found it yet for a Briggs application. Typically with cars I'll use Wix or Mobil 1 filters below 30k miles, and K&N after that to increase the flow rate.
As for what the Briggs filters use I have no idea. I tried the same cap wrench on the filter for my Cub and the wrench was too small for the Kohler filter, which the Wix 51056 could also replace. Why do I use the Wix? Because this version has a bigger canister so it holds more oil, and more importantly the particle size filtering is smaller on that particular filter than you would get with others. For a brand new engine I think that's the right choice. After it's good and broken in I may switch to something else with a higher flow rate, but I haven't looked for/found it yet for a Briggs application. Typically with cars I'll use Wix or Mobil 1 filters below 30k miles, and K&N after that to increase the flow rate.