PRODUCT NOTES
This is a Piston Ring Set (.050 Oversize) for the following engine models:
- 4B3.9
- 6B5.9
- ISB
- ISD
- ISF
- ISG
- QSB
This high quality aftermarket replacement part is guaranteed to meet OEM specifications and is shipped with a 12-month warranty.
Call us at 888.687.0539 with questions or buy online.
As always, your satisfaction is guaranteed!