Searching for B58 Piston Ring Gaps and Aftermarket Piston Rings

[MD20]

Hello @all,

first off thanks for accepting me in this Forum

My question for today was if anyone has access to Toyotas TIS and if yes if they can tell me the Piston Ring Gaps in milimeters?

Also can anyone tell me a good source for aftermarket Piston Rings? BMW's Piston Rings cost a fortune.

My second Piston Rings gap is too big but I want to double check as some engine manufacturers use a bigger gap for the second piston rings.

Also if anyone has the Toyota Partnumber that would be great!

Thanks in advance!

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