Doosan 021-00021EF / 4120 Hydraulic Parts Main Pump Control

Assembly Name: 021-00021EF Main Pump Control
Section: S470LC-V Hydraulic Parts
Suitable for: Doosan S470LC-V Crawler Excavator
Group: 40
Fig NO.: 4120
STS: L
Model SFX: HELY0 / C1105
Model: V-MODEL

Doosan EPC Assembly 021-00021EF Main Pump Control

Parts / Replacement parts in Doosan 021-00021EF Assembly:
(Ref. 1) K9002256 Cover
(Ref. 1) 09610429 Cover
(Ref. 10) 02030556 Housing Control
(Ref. 11) 02031863 Gasket
(Ref. 12) 09921021 Piston Positioning
(Ref. 13) 09425458 Trunnion Positioning
(Ref. 14) 02057263 (02067546) Collar Spring
(Ref. 14) 02067546 Collar Spring
(Ref. 15) 09432558 Spring Pressure
(Ref. 16) 09651472 Piston
(Ref. 16) K9001926 Piston
(Ref. 17) 09445016 Pin Threaded
(Ref. 1A) 09651448 Cover
(Ref. 1B) 09150108 O-RING, Ring O
(Ref. 1C) 09085709 O-RING, Ring O
(Ref. 1D) 09083116 Screw SOCKET-HEAD
(Ref. 1E) 09151692 Screw Locking
(Ref. 1F) 09086120 Pin Threaded
(Ref. 1F) 2.123-00289 Pin Threaded
(Ref. 1G) 09152459 Nut Seal Lock
(Ref. 2) 02057202 Control Module, Module Control, size: 290X250X180
(Ref. 26) 09083716 Screw Hex
(Ref. 2A) 02057201 Control Module, Module Control
(Ref. 2Aa) 02057192 Housing Control
(Ref. 2Ab) 02054797 Piston Control
(Ref. 2Ac) 02054798 Bush Control, Bushing
(Ref. 2Ad) 09436378 Piston Positioning
(Ref. 2Ae) 02057199 Pin
(Ref. 2Af) 09430649 Collar Spring
(Ref. 2Ag) 09650259 Spring Compression, Spring Pressure
(Ref. 2Ah) 09436380 Screw Locking
(Ref. 2Ai) 09420991 Pin Threaded
(Ref. 2Aj) 02054799 Piston Control
(Ref. 2Aj) 2.452-00006 Piston Control
(Ref. 2Ak) 02054800 Bush Control, Bushing
(Ref. 2Ak) 2.110-00017 Bush Control, Bushing
(Ref. 2Al) 09152425 Nut Seal Lock
(Ref. 2Am) 09086730 O-RING, Ring O
(Ref. 2An) 02600655 O-RING, Ring O
(Ref. 2Ao) 09083757 O-RING, Ring O
(Ref. 2Ap) 09083027 Screw SOCKET-HEAD
(Ref. 2Aq) 09831318 Pin Double BREAK-OFF
(Ref. 2Ar) 09084149 Pin Cylinder
(Ref. 2As) 09831319 Pin Double BREAK-OFF
(Ref. 2At) 02600705 Plug
(Ref. 2B) 02030917 Housing Control, size: 0600
(Ref. 2C) 09449944 Piston Control
(Ref. 2D) 09449344 Bush Spring, Bushing
(Ref. 2E) 09651102 Spring Compression, Spring Pressure
(Ref. 2F) 09420992 Pin Threaded
(Ref. 2G) 09432513 Collar Spring
(Ref. 2H) 09432511 Collar Spring
(Ref. 2I) 02031945 Spring Pressure
(Ref. 2J) 02031946 Spring Pressure
(Ref. 2K) 09650250 Bushing
(Ref. 2L) 09083258 Ball
(Ref. 2M) 09650251 Screw Valve
(Ref. 2N) 02600655 O-RING, Ring O
(Ref. 2O) 09151810 O-RING, Ring O
(Ref. 2P) 09153364 Screw Locking
(Ref. 2Q) 09153816 Screw Locking
(Ref. 2R) 09152425 Nut Seal Lock
(Ref. 2S) 09083051 Screw SOCKET-HEAD
(Ref. 2U) 09153338 Screw Locking
(Ref. 37) 09156647 Ring Square
(Ref. 37) K9001927 Ring Square
(Ref. 42) 09083136 Screw Socket M16X60
(Ref. 43) 09083142 Bolt Hex Socket Head, Bolt Socket M16X90
(Ref. 44) 09084186 Pin Cylinder

021-00021EF assembly can be use for main pump control(V-MODEL C1100), all specifition comes from EPC System. The specifition of 021-00021EF assembly for reference only, actually may be changed depends on your excavator's production Date / sequence number. Any questions with 021-00021EF your can contact your engineer or contact our online sales / technical Support to make sure this assembly can be work or if have newest plan for better work.
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Note: Doosan EPC 021-00021EF assembly parts information comes Korea Doosan enterprise and upload by excavator-parts-oem.com, all names, descriptions, numbers and symbols are used for reference purposes only.