1. CYJB4-1.5-7HPF Lower eccentric barbell Pumping unit
2. pumping unit
3. NJ2311 ECP/C4 Bearing
4. NU330ECM/C4-VA301 Bearing
5. NJ320ECM/C4-VA301 Bearing
6. 1207 Beraing Band Brake for sand reel
7. F90507 Bearing Band Brake for sand reel
8. 113 Beraing
9. GB288-87 (53524H) Bearing Transmission Shaft
10. GB-288-87 (3053144) Bearing jack shaft assy
11. GB8288-87 (53536) Bearing jack shaft assy
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