
Backup Ring, 5.25" ID x 5.50" OD, KMT WATERJET PART
Backup Ring, 5 1/4 ID x 5 1/2 OD. Commonly used with KMT part no: 10074771 O-ring, sold separately. KMT CERTIFIED OEM PART 05120092
- PRO I
- PRO II
- PRO III
- SL-IV Plus 75hp - 200hp
- SL-V 75hp - 200hp
- SL-VI 75hp - 200hp
- 60 000 psi
- 90 000 psi