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(SK300LC) - MARK IV EXCAVATOR BTW YCU0301 - YCU0500 (1/95-12/95) (11-020) - PUMP ASSY P/N 2437U470F1 Kobelco


1. HEAVY EQUIPMENT
2. CRAWLER EXCAVATORS
3. SK - MARK IV EXCAVATORS
4. (SK300LC) - MARK IV EXCAVATOR BTW YCU0301 - YCU0500 (1/95-12/95)
5. Pump
6. (11-020) - PUMP ASSY P/N 2437U470F1


(11-020) - PUMP ASSY P/N 2437U470F1 Kobelco:

(11-020) - PUMP ASSY P/N 2437U470F1 Parts scheme
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Parts on group (SK300LC) - MARK IV EXCAVATOR BTW YCU0301 - YCU0500 (1/95-12/95):

Pos. Part No Qty Parts name Comments
. . 2437U470F1 [1]   HYDRAULIC PUMP   KOB ASSY
011. 2437U470S11 [2]   PISTON   KOB PISTON, CONSISTS OF ITEM 151, 152
013. 2437U219S01 [1]   CYLINDER   KOB CYLINDER ASSY (R), CONSISTS OF ITEM 012, 313 Superseded by part number: LS10V00006R200
014. 2437U219S02 [1]   CYLINDER   KOB CYLINDER ASSY (L), CONSISTS OF ITEM 012, 314 Superseded by part number: LS10V00006R300
030. 2437U214S30 [2]   PLATE   KOB PLATE ASSY, CONSISTS OF ITEM 212, 214
(078). 2436R884F1 [1]   VALVE   KOB SEE FIG. 11-018 (F1 ONLY) Superseded by part number: 2436R884F3
(078). 2436R884F2 [1]   SOLENOID VALVE   SOLENOID VALVE SEE FIG. 11-018 (F2 ONLY)
530. 2437U214S530 [2]   PIN   KOB PIN ASSY, CONSISTS OF ITEM 531, 548
012. NSS [2]   NOT SOLD SEPARAT   CON BLOCK, CYLINDER
111. 2437U214S111 [1]   SHAFT   KOB (F)
113. 2437U214S113 [1]   SHAFT   KOB (R)
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123. 2437U214S123 [2]   BEARING   KOB Superseded by part number: 2441U474S123
124. 2437U214S124 [2]   NEEDLE BEARING   KOB Superseded by part number: 24100U992S2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 [3]   SPACER   KOB
151. NSS [18]   NOT SOLD SEPARAT   CON PISTON
152. NSS [18]   NOT SOLD SEPARAT   CON SHOE
153. 2437U214S153 [2]   PLATE   KOB
156. 2437U214S156 [2]   BUSHING   KOB
157. 2437U214S157 [18]   SPRING   KOB
158. 2437U214S158 [2]   SPACER   KOB
211. 2441U564S124 [2]   PLATE   KOB SHOE
212. NSS [2]   NOT SOLD SEPARAT   CON PLATE
214. NSS [2]   NOT SOLD SEPARAT   CON BUSHING
251. 2437U219S251 [2]   COVER   KOB
261. 2437U214S261 [1]   CUP COVER   KOB (F)
263. 2437U214S263 [1]   COVER   KOB (R)
271. 2437U214S271 [2]   HOUSING   KOB CASE
312. 2437U214S312 [1]   BLOCK   KOB VALUE
313. NSS [1]   NOT SOLD SEPARAT   CON PLATE, VALUE (R)
314. NSS [1]   NOT SOLD SEPARAT   CON PLATE, VALUE (L)
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. 2441U667S469 [4]   PLUG   KOB
490. 2441U722S490 [32]   PLUG   KOB 1/16" NPTF
531. NSS [2]   NOT SOLD SEPARAT   CON PIN
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 PIN, FEEDBACK
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 EYE
953. 2437U219S953 [2]   SCREW   KOB
954. 2437U219S954 [2]   SETSCREW  
981. 2437U407S981 [1]   LABEL   KOB NAME PLATE
983. 2437U407S983 [2]   RIVET   KOB
K. 2437U470R100 [1]   SEAL KIT   KOB CONSISTS OF ITEM 702, 710, 717, 719, 724-726, 728, 732, 774, 789, 792

Parts catalog (SK300LC) - MARK IV EXCAVATOR BTW YCU0301 - YCU0500 (1/95-12/95):

(11-019) - REGULATOR ASSY P/N 2436U2850F1, F2
(SK300LC) - MARK IV EXCAVATOR BTW YCU0301 - YCU0500 (1/95-12/95) part catalog
(11-018) - VALVE ASSY, SOLENOID P/N 2436R884F1, F2, F3
(SK300LC) - MARK IV EXCAVATOR BTW YCU0301 - YCU0500 (1/95-12/95) part catalog
(11-017) - PUMP ASSY P/N 2437U472F1, F2
(SK300LC) - MARK IV EXCAVATOR BTW YCU0301 - YCU0500 (1/95-12/95) part catalog
(11-016) - PUMP ASSY GEAR P/N 2437U507F1
(SK300LC) - MARK IV EXCAVATOR BTW YCU0301 - YCU0500 (1/95-12/95) part catalog
(11-021) - PUMP ASSY P/N 2437U474F1
(SK300LC) - MARK IV EXCAVATOR BTW YCU0301 - YCU0500 (1/95-12/95) part catalog
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