New Standard Size Piston Rings for Cummins 4B/4BT 8v 6B/6BT 12v.
This is a set of rings for one piston.
Scroll down for more detailed compatibility information.
Part Number: 3903384 3902286 3902401 3897719 3918315 3903421
Weight: 0.1 lbs.
Price: $16.00
Short Product Description:
3903384 Piston Rings
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