5. Pump
6. (12-026) - HYDRAULIC PUMP
(12-026) - HYDRAULIC PUMP Kobelco:
Parts on group (SK330LC) - MARK IV EXCAVATOR SN YCU0603 & YCU0611 (1/97-12/02):
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| . . | 2437U470F1 | [1] | HYDRAULIC PUMP | KOB ASSY |
| . . | 2437U470F2 | [1] | PUMP ASSY | |
| 11. | 2437U470S11 | [2] | PISTON | KOB Consists of items 151, & 152 |
| 12. | NSS | [2] | NOT SOLD SEPARAT | CON |
| 13. | 2437U219S01 | [1] | CYLINDER | KOB Consists of items 012, & 313 Superseded by part number: LS10V00006R200 |
| 14. | 2437U219S02 | [1] | CYLINDER | KOB Consists of items012, & 314 Superseded by part number: LS10V00006R300 |
| 30. | 2437U214S30 | [2] | PLATE | KOB Consists of items 012, & 214 |
| 111. | 2437U214S111 | [1] | SHAFT | KOB |
| 113. | 2437U214S113 | [1] | SHAFT | KOB |
| 114. | 2437U214S114 | [1] | COUPLING | KOB |
| 123. | 2437U214S123 | [2] | BEARING | KOB Superseded by part number: 2441U474S123 |
| 124. | 2437U214S124 | [2] | NEEDLE BEARING | KOB Superseded by part number: 24100U992S2 |
| 127. | 2437U219S127 | [2] | SPACER | KOB |
| 151. | NSS | [18] | NOT SOLD SEPARAT | CON |
| 152. | NSS | [18] | NOT SOLD SEPARAT | CON |
| 153. | 2437U214S153 | [2] | PLATE | KOB |
| 156. | 2437U214S156 | [2] | BUSHING | KOB |
| 157. | 2437U219S157 | [18] | SPRING | KOB |
| 158. | 2437U219S158 | [2] | SPACER | KOB |
| 211. | 2441U564S124 | [2] | PLATE | KOB |
| 212. | NSS | [2] | NOT SOLD SEPARAT | CON |
| 214. | NSS | [2] | NOT SOLD SEPARAT | CON |
| 251. | 2437U219S251 | [2] | COVER | KOB |
| 261. | 2437U214S261 | [1] | CUP COVER | KOB (F) |
| 263. | 2437U214S263 | [1] | COVER | KOB (R) |
| 271. | 2437U214S271 | [2] | HOUSING | KOB |
| 312. | 2437U214S312 | [1] | BLOCK | KOB |
| NSS. | NSS | [1] | NOT SOLD SEPARAT | CON (R) |
| 325. | 2437U420S325 | [1] | CASE | KOB |
| 401. | 2437U214S401 | [8] | SCREW | KOB |
| 406. | ZS23C08020 | [8] | SCREW,Hex Socket Head, M8 x 20mm | KOB M08x1.25x20mm |
| 407. | ZS23C06065 | [3] | SCREW,Hex Socket Head, M6 x 65mm | KOB M06x1.0x65mm |
| 466. | 2441U667S466 | [3] | PLUG | KOB 1/4" PF |
| 468. | 2441U436S469 | [4] | PLUG | KOB |
| 490. | 2441U722S490 | [32] | PLUG | KOB 1/16" NPTF |
| 530. | 2437U214S530 | [2] | PIN | KOB REPAIR KIT Consists of items 531, & 548 |
| 531. | NSS | [1] | NOT SOLD SEPARAT | CON |
| 532. | 2437U214S532 | [2] | PISTON | KOB |
| 534. | 2437U214S534 | [2] | STOP | KOB |
| 535. | 2437U214S535 | [2] | STOP | KOB |
| 541. | 2437U471S541 | [4] | SEAT/SLOT | KOB |
| 543. | 2437U471S543 | [2] | STOP | KOB |
| 544. | 2437U471S544 | [2] | STOP | KOB |
| 545. | 2436U969S964 | [4] | BALL | KOB |
| 548. | NSS | [2] | NOT SOLD SEPARAT | CON |
| 702. | 2437U214S702 | [2] | O-RING | KOB |
| 710. | ZD12G10500 | [2] | O-RING,104.40mm ID x 110.60mm OD x 3.10mm | KOB ID 14.80 ± 0.20 x OD 19mm |
| 717. | 2441U741S472 | [2] | O-RING | KOB |
| 719. | 2437U219S719 | [2] | O-RING | KOB |
| 724. | ZD12P00800 | [16] | O-RING,1.9mm Thk x 7.8mm ID, 90 Duro | KOB ID 7.8mm x OD 9.7mm |
| 725. | ZD12P01100 | [8] | O-RING | KOB ID 10.8mm x OD 13.2mm |
| 726. | ZD12P01400 | [1] | O-RING | KOB ID 13.80 ± 0.19 x OD 18mm |
| 728. | ZD12P02400 | [4] | O-RING | KOB ID 23.70 ± 0.24 x OD 30mm |
| 732. | 2437U214S732 | [2] | O-RING | KOB |
| 774. | 2437U214S774 | [1] | GASKET | KOB Superseded by part number: LC10V00010S019 |
| 789. | 2437U471S789 | [2] | BACK-UP RING | KOB |
| 792. | 2437U471S792 | [2] | BACK-UP RING | KOB |
| 808. | ZN11C20012 | [4] | NUT | KOB M20x2.50mm |
| 824. | ZR16X04500 | [2] | RING | KOB Retaining -- ID 45 x OD 58 x Th 1.8mm |
| 885. | 2441U474S888 | [2] | PIN | KOB |
| 886. | ZP26D06014 | [4] | PIN | KOB Roll -- OD 06 x 14mm Long |
| 901. | 2441U413S902 | [2] | BOLT | KOB |
| 953. | 2437U219S953 | [2] | SCREW | KOB |
| 954. | 2437U214S954 | [2] | SET OF SCREWS | KOB |
| 981. | 2437U407S981 | [1] | LABEL | KOB NAME PLATE |
| 983. | 2437U407S983 | [2] | RIVET | KOB |
| 100. | 2437U470R100 | [1] | SEAL KIT | KOB Consists of items 702, 710, 717, 719, 724-726, 732, 774, 789, & 792 |
Parts catalog (SK330LC) - MARK IV EXCAVATOR SN YCU0603 & YCU0611 (1/97-12/02):
(12-025) - HYD. PUMP ASSY P/N 2437U472F1
(SK330LC) - MARK IV EXCAVATOR SN YCU0603 & YCU0611 (1/97-12/02) part catalog
(SK330LC) - MARK IV EXCAVATOR SN YCU0603 & YCU0611 (1/97-12/02) part catalog
(12-024) - GEAR PUMP ASSY
(SK330LC) - MARK IV EXCAVATOR SN YCU0603 & YCU0611 (1/97-12/02) part catalog
(SK330LC) - MARK IV EXCAVATOR SN YCU0603 & YCU0611 (1/97-12/02) part catalog
(12-027) - SOLENOID VALVE ASSY P/N 2436R884F1
(SK330LC) - MARK IV EXCAVATOR SN YCU0603 & YCU0611 (1/97-12/02) part catalog
(SK330LC) - MARK IV EXCAVATOR SN YCU0603 & YCU0611 (1/97-12/02) part catalog
(12-028) - REGULATOR ASSY
(SK330LC) - MARK IV EXCAVATOR SN YCU0603 & YCU0611 (1/97-12/02) part catalog
(SK330LC) - MARK IV EXCAVATOR SN YCU0603 & YCU0611 (1/97-12/02) part catalog