Manufactured to meet or exceed OEM Specifications.

Engine Code: M54,N51B30A,N52,N52B30A

This standard size Piston Ring is manufactured to meet or exceed OEM specifications. 

We have different sizes for Pistons Rings they are available in Standard size and Oversizes: .010, .020, .030, please make sure to specify the correct size when purchasing your order 

Piston Ring Set Size Options:
Standard= STD
.010 = .25 mm
.020 = .50 mm
.030 =.75 mm

* Please refer to the images for an accurate description of the parts included in this listing.