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Doosan Excavator M2X150 DH258 DH255 R290-7 swing motor assy Solar255 401-00352 K1011413A OEM

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Doosan Excavator M2X150 DH258 DH255 R290-7 swing motor assy Solar255 401-00352 K1011413A OEM

Brand Name : Belparts

Model Number : M2X150 DH258 DH255 R290-7

Place of Origin : Made in China

MOQ : 1 piece

Price : Negotiable price

Payment Terms : T/T,Paypal and Trade Assurance

Supply Ability : 1000pieces

Delivery Time : 1-7days

Packaging Details : Wooden packing

Model : M5X130 EC210B EC200B EC220D EC480D

Part Number : Solar255 401-00352 K1011413A

Model Name : Excavator swing motor assy

Highlight : M2X150 DH258 DH255 R290-7 swing motor Solar255 401-00352 K1011413A

Part name : excavator slewing motor

Application : Excavator, Engineering machinery equipment

product name : swing motor

condition : new/used

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Doosan Excavator M2X150 DH258 DH255 R290-7 swing motor assy Solar255 401-00352 K1011413A OEM
Product Specifications
Attribute Value
Model M2X150 DH258 DH255 R290-7
Part Number Solar255 401-00352 K1011413A
Model Name Excavator swing motor
Part Name Swing motor assy
Brand belparts
Condition New/Used
Payment Methods T/T, PayPal, Trade Assu

List of spare parts

# Part No Part Name Comment Qty. Price request
- K1011413A DEVICE, TRAVEL 321 kg 2
RL K9004992 REAR FLANGE ASS'Y 1
RL1 K9004993 KIT, REAR FLANGE 31 kg / 330*330*200 1
201 *NA00460 FLANGE, REAR 1
223 *NA01176 SPOOL, MAIN HE4D01720E 1
RL2 1.416-00026 STOPPER ASS'Y 2
294 *NA01233 STOPPER 1
295 *NA01176 SPOOL, MAIN HE4D01720E 1
296 *NA01182 SPRING SIS 1
224 1.181-00059 PLUG, FOR MAIN 2
228 1.131-00058 SPRING, FOR MAIN 2
279 S8000321 O-RING 2
226 1.181-00067 PLUG, CHECK 2
227 1.420-00013 VALVE, CHECK 2
230 1.129-00006 SPRING, CHECK 2
234 S8002731 O-RING 2
221 2181-1890D4 PLUG, RECHECK PF1/2 1
238 S8000181 O-RING 1BP18 1
252 2181-1116D2 PLUG, RECHECK 2
253 2181-1890D2 PLUG, SP PF1/4 2
244 2181-1116D1 PLUG, RECHECK 97123-01111 5
268 S6250182 BALL, STEEL 2
242 1.420-00014 VALVE, REDUCING 1
272 1.427-00031 SEAT, VALVE REDUCING 1
276 1.115-00141 RING, REDUCING 1
275 1.131-00062 SPRING, REDUCING VALVE 1
218 1.427-00029 VALVE, SEAT T-TYPE 1
219 1.420-00009 VALVE, T-TYPE 1
220 1.131-00041 SPRING, T-TYPE 1
222 1.115-00139 RING, T-TYPE 100A2022-00 1
233 S8000091 O-RING 1BP9 1
263 422-00031 VALVE, TWO SPEED 1
264 K9001047 PLUG 1
265 S8000111 O-RING 1BP11 3
266 1.131-00099 SPRING, TWO SPEED 1
241 S5700891 PIN, PARALLEL 2
282 S2221471 BOLT, HEX SOCKET 9
297 1.415-00005 ORIFICE 1
M K9004999 MOTOR PART 1
M1 1.441-00291 KIT, CYL'D BLOCK & PISTON 10 kg 1
104 *NA00073 BLOCK, CYL'D 1
110 1.114-00305 WASHER 2
114 1.129-00019 SPRING, FOR CYL'D 1
145 S6510700 RING, RETAINING 1
M11 1.409-00231 PISTON ASS'Y 3 kg 1 SET
151 1.109-00135 BEARING, ROLLER 6
107 1.412-00093 PLATE, RETAINER 1
108 1.148-00016 BALL, THRUST 1
M2 K9005000 PISTON ASS'Y 1
163 1.131-00042 SPRING 1
102 1.405-00022 SHAFT, MAIN 4 kg 1
103 K9005001 PLATE, SWASH 5 kg 1
109 1.412-00203 PLATE, TIMING 1 kg 1
115 1.412-00061 PLATE, FRICTION 3
116 1.412-00072 PLATE, MATING 4
112 K9005002 PISTON, PARKING 5 kg 1
113 1.131-00055 SPRING, P/PISTON 9
132 1.180-00631 SEAL, OIL 1
149 1.109-00147 BEARING, BALL 1
150 1.109-00026 BEARING, BALL 1
139 S8002101 O-RING 1
178 S8011951 O-RING 1
181 S5701242 PIN, PARALLEL 2
167 1.540-00006 PIVOT 2
R1 K9005003 RELIEF VALVE ASS'Y HE3D02505C 2
301 1.429-00037 SEAT 1
302 *NA00890 PLUNGER HE4D02504B 1
303 *NA00996 ROD SIS 1
304 *NA00796 PISTON SIS 1
305 *NA00079 BODY HE4D01468C 1
306 *NA00843 PLUG SIS 1
307 *NA01182 SPRING SIS 1
308 *NA01133 SHIM 1.10 mm 1
309 S8000181 O-RING 1BP18 1
310 S8000181 O-RING 1BP18 1
311 S8060181 BACK UP RING(GN04080A0)JI 1BP18 1
900 2401-9082K O-RING KIT, TRAVEL MOTOR 1 KIT

The swing motor is the core hydraulic actuator enabling 360° rotation of the excavator’s upper structure (cab + boom). Driven by hydraulic oil, its internal gears or pistons generate high torque to rotate the slewing ring smoothly, ensuring precise positioning and efficient operation.


High-pressure oil from the hydraulic pump enters the motor, rotating the rotor (e.g., axial piston or gerotor assembly). A planetary gear reducer then converts high-speed/low-torque output into low-speed/high-torque force, driving the slewing ring’s gear teeth. Cushion valves absorb shock during start/stop, ensuring motion stability.

Doosan Excavator M2X150 DH258 DH255 R290-7 swing motor assy Solar255 401-00352 K1011413A OEM

Doosan Excavator M2X150 DH258 DH255 R290-7 swing motor assy Solar255 401-00352 K1011413A OEM
Doosan Excavator M2X150 DH258 DH255 R290-7 swing motor assy Solar255 401-00352 K1011413A OEM

Product Tags:

Doosan excavator swing motor assy

      

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OEM excavator swing motor

      
Quality Doosan Excavator M2X150 DH258 DH255 R290-7 swing motor assy Solar255 401-00352 K1011413A OEM for sale

Doosan Excavator M2X150 DH258 DH255 R290-7 swing motor assy Solar255 401-00352 K1011413A OEM Images

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