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Austria, Vienna
1 Level
712 Review
47 Karma

Review on Sealed Power E921K Piston Ring by Stephen Lunn

Revainrating 5 out of 5

Brilliant! Engine Parts

I used these to overhaul a GMC2500HD LQ4 engine. I measured the ring spacing of each ring and everything was perfect! It is not necessary to submit any of these. Now I have a range of about 2000 km, the engine runs great!

Pros
  • Very abrasion resistant
Cons
  • No