June 17, 2025 - High-Quality Excavator & Bulldozer Parts for Top Performance - Growshine International

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June 17, 2025 - High-Quality Excavator & Bulldozer Parts for Top Performance - Growshine International

June 17, 2025 - High-Quality Excavator & Bulldozer Parts for Top Performance - Growshine International

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Welcome to Growshine International, your trusted partner for premium quality construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts! With years of experience in the import and export trade, we are committed to providing reliable and cost-effective solutions for your equipment needs. This article showcases a wide range of high-performance parts for excavators and bulldozers, ensuring optimal performance and longevity for your valuable machinery. Explore our extensive catalog and discover the perfect components to keep your operations running smoothly.

Product Catalog

#Product NamePart Number
1HFC134A Compressor for Excavator PC200-8mo PC300-8MO PC450-8 HFC 134A Air Conditioner20Y-810-1610, 20Y8101610
2Hydraulic Fan Motor for Excavator 330C 330C FM 330C L 330C MH191-5611, 1915611
3Radiator Core for Bulldozer D85EX D85PX154-03-75913, 1540375913
4Swing Motor for Excavator R210-7 R210LC-7 R210W-731Q6-10131, 31Q610131, 31N6-10210, 31N610210
5Rear Axle Seal Parts for HD465-7 HD605-7569-34-71410, 5693471410, 569-34-71440, 5693471440
6Air Conditioner Tank for Excavator PC200-720Y-979-3120, 20Y9793120, 20Y-979-C210, 20Y979C210
7Evaporator ND447600-1870 for HD325 HD325-6 Air ConditionerND447600-1870, ND4476001870, 209-979-6371, 2099796371
8Blower Assembly for Wheel Loader WA380-6 WA430-6 WA470-6 WA480-6423-07-31800, 4230731800
9Air Conditioner Receiver Dryer for Wheel Loader WA480-6 WA470-6423-07-31571, 4230731571
10Air Conditioner Control Panel for Excavator PC200-7 PC220-7 PC300-7208-979-7630, 2089797630
11Air Conditioner Compressor for Excavator PC300-8 PC200-8 PC350-820Y-810-1260, 20Y8101260
12Air Conditioner Unit for PC450-6 PC130-8 PC350-8 PC200-8 PC300-8 PC700 PC65020y-810-1212, 20y8101212
13Intercooler for Excavator 385B 385C 385C FS 385C L 385C L MH 390D 390D L 5090B196-8085, 1968085
14Heater Core Unit for Excavator PC200-8MO PC300-8MOND1164207450, ND116420-7450
15Aftermarket Air Conditioner for PC450-6 PC130-8 PC350-8 PC200-8 PC300-8 PC700 PC65020y-810-1212, 20y8101212
16OEM Air Conditioner for PC450-6 PC130-8 PC350-8 PC200-8 PC300-8 PC700 PC65020y-810-1212, 20y8101212
17Air Conditioner Compressor for S6D140 SAA6D140E-3 Engine6210-81-3113, 6210813113, 6210-81-3112, 6210813112
18Air Conditioner Compressor for Excavator PC400-7 PC450LC-720Y-979-6121, 20Y9796121
19Hydraulic Oil Cooler for Bulldozer D275AX-517M-03-45111, 17M0345111
20Genuine Air Conditioner Compressor for Excavator PC200-720Y-979-6121, 20Y9796121
21Air Conditioner Unit Ass'y for Excavator PC200-7 PC300-7 PC400-7208-979-7610, 2089797610
22Hydraulic Fan Motor for Excavator 330C 330C FM 330C L 330C MH191-5611, 1915611
23Radiator Core for Bulldozer D85EX D85PX154-03-75913, 1540375913
24Swing Motor for Excavator R210-7 R210LC-7 R210W-731Q6-10131, 31Q610131, 31N6-10210, 31N610210
25Rear Axle Seal Parts for HD465-7 HD605-7569-34-71410, 5693471410, 569-34-71440, 5693471440
26Air Conditioner for Excavator D155AX PC130 PC200LL PC220LL PC350 PC45020y-810-1212, 20y8101212, 20y-810-1213, 20y8101213
27Air Conditioner Controller Panel for Excavator PC200-7 PC220-7 PC300-720Y-979-6141, 20Y9796141, 20Y-979-6140, 20Y9796140
28Evaporator Assembly ND4466000992 for Excavator PC200-7 PC400-7ND4466000992, ND4466000992
29OEM Evaporator ND447600-1870 for HD325 HD325-6 Air ConditionerND447600-1870, ND4476001870, 209-979-6371, 2099796371
30Air Conditioner for Excavator PC200-8 PC300-8 PC400-820Y-810-1211, 20Y8101211
31Wholesale Air Conditioner for Excavator PC200-8 PC300-8 PC400-820Y-810-1211, 20Y8101211
32Air Conditioner Receiver Dryer for Excavator PC40MR-2 PC50MR-222L9792232, 22L-979-2232
33Air Conditioner Control Panel for Excavator PC200-7 PC220-7 PC300-7 PC400-7208-979-7630, 2089797630
34Air Conditioner Tank for Excavator PC200-720Y-979-3120, 20Y9793120, 20Y-979-C210, 20Y979C210
35Air Conditioner Control Panel for Excavator PC200-7146570-0160, 1465700160, 146570-2510, 1465702510, 237040-0021, 2370400021
36Evaporator Ass'y ND446600-0990 ND446010-3131 for Air ConditionerND446600-0990, ND4466000990, ND446010-3131, ND4460103131
37Air Conditioner Receiver Dryer 4230731571423-07-31571, 4230731571
38Air Conditioner for Wheel Loader WA320-3 WA400-3 WA900425-07-21111, 4250721111
39AC Compressor Spare Parts for Excavator EX355447260-8020, 4472608020
40Hydraulic Oil Cooler for Bulldozer D275A-517M-03-45111, 17M0345111
41Heater Core Sub Assembly for Air Conditioner PC360-7 PC200-7 PC400-7ND1161400050, ND116140-0050
42Hydraulic Fan Motor for Excavator 330C 330C FM 330C L 330C MH191-5611, 1915611
43Radiator Core for Bulldozer D85EX D85PX154-03-75913, 1540375913
44Swing Motor for Excavator R210-7 R210LC-7 R210W-731Q6-10131, 31Q610131, 31N6-10210, 31N610210
45Rear Axle Seal Parts for HD465-7 HD605-7569-34-71410, 5693471410, 569-34-71440, 5693471440
46Air Conditioner Ass'y SG443270-68703B SG443270SG443270-68703B, SG44327068703B, SG443270, SG443270
47Air Conditioner AC Compressor for Wheel Loader WA100-5 WA200-5 WA320-5418-S62-3160, 418S623160
48Receiver for Air Conditioner SD300 SD310101570-00082, 10157000082, 10157000031, 101570-00031
49Air Conditioning SG443270-687 SG443270-68703B SG443270SG443270-687, SG443270687, SG443270-68703B, SG44327068703B, SG443270, SG443270
50Air Conditioner Control Panel Ass'y for PC200-7 PC300-720Y-97-96141, 20Y9796141
51Compressor Ass'y for Excavator PC55MR PC56-7 PC45MR Air Conditioner22L-979-2200, 22L9792200
52Air Conditioner Evaporator for Excavator PC200-6ND447600-0651, ND4476000651
53Air Conditioning for Excavator PC200-8 PC300-820Y-810-1211, 20Y8101211
54HFC134A Compressor for Excavator PC200-8mo PC300-8MO PC450-8 HFC 134A Air Conditioner20Y-810-1610, 20Y8101610
55V- Belt for Excavator PC800 PC750 PC800 Air Conditioner Compressor Belts04120-21740, 0412021740
56Air Conditioner for Excavator PC300-7 PC400-7208-979-7610, 2089797610
57Air Conditioner Compressor Ass'y AC for Wheel Loader WA500-6425S623321, 425-S62-3321
58Final Drive Assembly for Import Excavator PC200021T-27-00302, 21T2700302, 21T-27-00402, 21T2700402, 21T-27-00311, 21T2700311, 21T-27-00412, 21T2700412, 708-2k-00015, 7082k00015, 708-2K-00240, 7082K00240, 708-2K-00330, 7082K00330, 706-7K-01230, 7067K01230, 708-2H-00440, 7082H00440, 708-2L-00691, 7082L00691, 21N-60-34100, 21N6034100, 561-40-83300, 5614083300, 561-15-72010, 5611572010, 708-2k-00210, 7082k00210, 708-2k-00024, 7082k00024, 708-2H-00022, 7082H00022, 23B-20-11200, 23B2011200, 23A-22-11371, 23A2211371, 23A-22-11440, 23A2211440, 23D-22-11650, 23D2211650, 198-21-32231, 1982132231, 426-40-32921, 4264032921, 17A-06-12420, 17A0612420, 21N-60-32950, 21N6032950, 708-4L-00911, 7084L00911, 581-96-19530, 5819619530, 428-15-25001, 4281525001, 427-15-12134, 4271512134, 427-15-11170, 4271511170, 711-56-34211, 7115634211, 42C-20-12621, 42C2012621, 426-Z82-1210, 426Z821210, 6216-71-1950, 6216711950, 17M-27-21570, 17M2721570, 17M-27-21540, 17M2721540, 17M-27-21562, 17M2721562, 17M-27-21582, 17M2721582, 17M-50-24320, 17M5024320, 17M-50-24350, 17M5024350, 17M-50-24340, 17M5024340, 17M-50-24161, 17M5024161, 195-61-41151, 1956141151, 17M-50-24151, 17M5024151, 17M-50-24170, 17M5024170, 723-40-51401, 7234051401, 708-2L-25211, 7082L25211, 7861-92-1610, 7861921610, 20Y-06-21710, 20Y0621710, 708-2L-06710, 7082L06710, 723-40-71800, 7234071800, 08073-20505, 0807320505, 6755-81-9130, 6755819130, 206-60-51132, 2066051132, 6745-71-1840, 6745711840, 723-40-56800, 7234056800, 6745-71-1821, 6745711821, 208-06-71140, 2080671140, 208-06-71130, 2080671130, ND094040-0360/0081, ND0940400360/0081
59Tooth Holder20Y-70-14520, 20Y7014520
60Tooth Socket206-70-48610, 2067048610
61Drive Sprocket Bolt20Y-27-11561, 20Y2711561
62Track Shoe Bolt20Y-32-31210, 20Y3231210
63Track Shoe Nut134-32-61221, 1343261221
64Boom Grease Pipe20Y-70-71480, 20Y7071480
65Clamp (Press Plate)207-62-31330, 2076231330
66Track Shoe Assembly 40 Links 710 Width198-32-02060, 1983202060
67Travel Oil Pipe206-62-53150, 2066253150
68Travel Oil Pipe (Hose)02762-00423, 0276200423
69Gasket 22mm-
70Return Oil Pipe6754-71-9980, 6754719980
71Pilot Oil Pipe02760-00219, 0276000219
72Bucket Cylinder Repair Kit707-99-58110, 7079958110
73Piston Rod D70X1450-
74Excavator Side Pull Rod206-70-5712, 206705712
75Bucket Cylinder Oil Pipe (Hydraulic Oil Pipe)206-62-21220, 2066221220
76Engine Oil Pipe6754-51-9910, 6754519910
77Hydraulic Oil Pipe20Y-62-43870, 20Y6243870
78Starting Relay600-815-8941, 6008158941
79(Turbocharger) Return Oil Pipe6754-51-8100, 6754518100
80Rearview Mirror20Y-54-74280, 20Y5474280
81Battery 6-QW-120-
82-6732-81-3531, 6732813531
83(Walking Motor Pilot) Oil Pipe07098-00624, 0709800624
84Anti-Support Bracket20Y-30-31160, 20Y3031160
85Chain Link Shim20Y-32-11171, 20Y3211171
86Planetary Carrier Pin20Y-27-21290, 20Y2721290
87Bearing20Y-27-22230, 20Y2722230
88Chain Link20Y-32-31130, 20Y3231130
89Tensioning Oil Shaft206-30-55122-B, 2063055122-B
90Exhaust Pipe Connecting Sleeve6210-11-5232, 6210115232
91Hydraulic Oil Pipe20Y-62-51151, 20Y6251151
92Tensioning Cylinder Shaft206-30-72140, 2063072140
93Hammer Oil PipeGT506-16, GT50616
94Main Harness AssemblyE0200-03A0, E020003A0
95Oil Pipe20Y-62-52330, 20Y6252330
96Walking Motor Reduction Cover Bolt20Y-27-13281, 20Y2713281
97Bucket Ear PC220-8-
98Stanley Breaker Chisel 1.8m-
99Bucket I-Beam206-70-00830, 2067000830
100Link Pin20Y-32-31150, 20Y3231150
101Hydraulic Oil Return Filter Screen20Y-60-31140, 20Y6031140
102Hydraulic Oil Inlet Filter Element20B-60-11160, 20B6011160
103Walking Oil Pipe07098-00626, 0709800626
104Hammer Head Seat Bolt M20 180mm Grade 12.9-
105Bolt 14×55mm-
106Bolt 10×50mm-
107Hose Clamp 35-75MM-
108Copper Bushing07177-07030, 0717707030
109Snap Ring04064-04518, 0406404518
110Hammer Chisel 1.5M-
111Refrigerant 134A-
112Reduction Box Housing22U-27-21182, 22U2721182
113Hammer Head Cover Hex Bolt M12 50MM-
114Middle Arm Cylinder Oil Pipe206-62-21210, 2066221210
115High Pressure Oil Pipe20Y-62-53540, 20Y6253540
116Hydraulic Oil Pipe (Bucket Cylinder)206-62-21310, 2066221310
117Distributor Oil Pipe20Y-62-52340, 20Y6252340
118Imported Hydraulic Pump Repair Kit Component-
119Screw M12 70MM-
120Roller20Y-54-52681, 20Y5452681
121Boom Cylinder Oil Pipe20Y-62-17480, 20Y6217480
122Breaker Oil Pipe Joint M14-
123Hammer Lock PC220-8-
124Water Tank Upper Water Pipe203-03-41141, 2030341141
125Hydraulic Oil Radiator Oil Pipe206-62-21171, 2066221171
126Hammer Oil Pipe JointTG300, TG300
127Hammer Head Cover Bolt M18 70 (Inner Hexagon Grade 10.9)-
128Hydraulic Oil Pipe (Breaker, Foot Switch to Multi-way Valve) Imported 220-8-
129Hydraulic Oil Level Gauge PC220-8-
130Right Side Large Glass20Y-53-11850, 20Y5311850
131Bucket Assembly206-70-D3550, 20670D3550
132Pilot Oil Pipe02761-00261, 0276100261
133Bolt M10 50mm-
134Hydraulic Oil Tank Cover Assembly17A-60-11310, 17A6011310
135Wiper Blade20Y-84-39450, 20Y8439450
136Wiper Arm20Y-54-52350, 20Y5452350
137Hammer Middle Pin Stanley MB140-
138Pin Retainer Stanley MB140-
139Hammer Body Retaining Pin Stanley MB140-
140Hammer Screw M24×150MM Grade 12.9-
141Air Conditioning Pipe20Y-810-1141, 20Y8101141
142Bucket Short Pin206-70-53143, 2067053143
143Bucket Long Pin205-70-73270, 2057073270
144Breaker Foot Valve (Pilot Valve)702-16-04290, 7021604290
145Breaker Valve Block723-21-07501, 7232107501
146Breaker Piping (Complete Set) PC220-8MO-
147Hydraulic Pump Buffer Oil Pipe (Hose)20Y-62-52461, 20Y6252461
148Bucket Pin Fixing Bolt20Y-70-32450, 20Y7032450, 01580-12016, 0158012016
149Air Conditioning Controller20Y-810-1231, 20Y8101231
150Excavator Body Right Side Door206-54-21211, 2065421211
151Pulley6732-61-3740, 6732613740
152Door Lock Assembly20Y-53-12201, 20Y5312201
153Oil Pipe Clamp (Bracket)20Y-62-52740, 20Y6252740
154Engine Diesel PumpA401P-01K9, A401P01K9
155Exhaust Manifold Bolt6732-11-5860, 6732115860
156Door Lock Outer Handle20Y-53-12991, 20Y5312991
157Air Conditioner CleanerKB-3001, KB3001
158Door Lock20Y-54-71372, 20Y5471372
159Throttle Knob Switch20Y-06-23441, 20Y0623441
160Track Guard Bolt01010-62050, 0101062050
161Ignition Key22B-06-11910, 22B0611910
162Walking Pilot Oil Pipe02760-00222, 0276000222
163Bolt M24 50MM-
164Bucket Pin Adjusting Shim205-70-51530, 2057051530
165Turbocharger Intake Rubber Hose (PC220-8MO)205-01-31130, 2050131130
166Hydraulic Oil Pipe20Y-62-51332, 20Y6251332
167Push Button SwitchJK260, JK260
168Tooth Holder206-70-58520, 2067058520
169Hydraulic Oil Pipe07084-01AA9, 0708401AA9, 20Y-62-52690, 20Y6252690
170Door and Window Glass Assembly20Y-53-11402, 20Y5311402
171Hydraulic Pump Assembly708-2L-00500, 7082L00500
172Water Pump Installation Seal6736-61-1520, 6736611520
173Hose Clamp07299-00130, 0729900130
174Hose Clamp6732-81-8220, 6732818220
175Inner Handle Assembly20Y-54-52300, 20Y5452300
176Solenoid Coil20Y-60-41621, 20Y6041621
177Cover20Y-43-41423, 20Y4341423
178Cover20Y-43-41442, 20Y4341442
179Cover20Y-43-41323, 20Y4341323
180Cover20Y-53-11441, 20Y5311441
181Cover20Y-53-12122, 20Y5312122
182Cover20Y-53-12111, 20Y5312111
183Cover20Y-53-12371, 20Y5312371
184Cover20Y-53-12731, 20Y5312731
185Cover20Y-43-41491, 20Y4341491
186Plate20Y-43-22250, 20Y4322250
187Heat Insulation Cotton 3M 30MM-
188Engine and Multi-way Valve Guard Plate20Y-54-72322, 20Y5472322
189Engine and Hydraulic Pump Guard Plate20Y-54-73850, 20Y5473850
190Engine Bottom Plate20Y-54-73111, 20Y5473111
191Hydraulic Pump Bottom Plate20Y-54-72950, 20Y5472950
192Cab Floor Plate20Y-54-62310, 20Y5462310
193-209-70-44241, 2097044241
194-209-70-44261, 2097044261
195-209-70-57350, 2097057350
196-20Y-60-31430, 20Y6031430
197-569-33-61241, 5693361241
198-21n-38-00034, 21n3800034
199-569-33-41230, 5693341230
200-14Y-30-00210, 14Y3000210
201-14Y-30-18150, 14Y3018150
202-14Y-30-18121, 14Y3018121
203-07000-02145, 0700002145
204-585-33-21240, 5853321240
205-708-2L-00280, 7082L00280
206-209-70-57370, 2097057370
207-20Y-27-21240, 20Y2721240
208-20G-26-11410, 20G2611410
209-20Y-27-21280, 20Y2721280
210-20Y-27-21250, 20Y2721250
211-01011-82465, 0101182465
212-07011-10070, 0701110070
213-14X-27-11170, 14X2711170
214-14X-27-00101, 14X2700101
215-208-27-61350, 2082761350
216-21N-27-31330, 21N2731330
217-209-27-71291, 2092771291
218-209-27-61520, 2092761520
219-209-27-71330, 2092771330
220-209-27-71350, 2092771350
221-209-27-71410, 2092771410
222-07040-13016, 0704013016
223-21N-27-31231, 21N2731231
224-21N-09-31120, 21N0931120
225-209-27-71360, 2092771360
226-21N-27-31210, 21N2731210
227-14X-27-11622, 14X2711622
228-14X-27-11560, 14X2711560
229-07049-02025, 0704902025
230-14X-27-11751, 14X2711751
231Transmission Control Valve154-15-35000, 1541535000
232Steering Valve154-40-00082, 1544000082
233O-Ring07000-15010, 0700015010
234Blade Control Valve701-33-48001, 7013348001
235Oil Temperature SensorD2320-15000, D232015000
236Oil Pressure SensorD2300-00700, D230000700
237Front HeadlightD2401-07040, D240107040
238Working LightD2401-07000, D240107000
239Starting SwitchD2500-00000, D250000000
240HornD2711-10500, D271110500
241Reverse Alarm23Y-076-19000, 23Y07619000
242RelayD2660-02000, D266002000
243Working Warning Light16Y-08E-06000, 16Y08E06000
244Oil Pressure GaugeD2102-00700, D210200700
245Return Pump175-13-23500, 1751323500
246Regulating Valve175-13-26401, 1751326401
247Gasket195-15-11240, 1951511240
248Rain Cap6711-11-5781, 6711115781
249Deep Groove Ball BearingGB276-6212C4, GB2766212C4
250Rubber Spring155-30-13230, 1553013230
251Guide Plate Riveting175-30-24131, 1753024131
252Pressure Regulating Valve175-13-26401, 1751326401
253Transmission Valve175-15-35002, 1751535002
254Oil Seal144-15-29110, 1441529110
255Needle Bearing06120-02016, 0612002016
256Bearing06121-02016, 0612102016
257Stamped Outer Ring Needle Roller BearingBG290-HK2016, BG290HK2016
258Spring175-43-38270, 1754338270
259Lift Cylinder Quick Drop Valve195-63-14001, 1956314001
260Tilt Cylinder Control Valve701-41-11006, 7014111006
261Working Device Control Valve701-43-24002, 7014324002
262Idler Bushing175-30-36108, 1753036108
263Rubber Spring155-30-13230, 1553013230
264Guide Plate Riveting175-30-24131, 1753024131
265Shaft175-31-23121, 1753123121
266Spring154-43-41260, 1544341260
267Lift Cylinder Hose07114-01006, 0711401006
268Tilt Cylinder Hose07109-20517, 0710920517
269Needle BearingGB290-HK2516, GB290HK2516
270Needle BearingGB290-HK2016, GB290HK2016
271Bushing198-21-12240, 1982112240
272Travel Motor21T-27-00302, 21T2700302
273Travel Motor21T-27-00402, 21T2700402
274Travel Motor21T-27-00311, 21T2700311
275Travel Motor21T-27-00412, 21T2700412
276-235-60-18370, 2356018370
277-235-60-18440, 2356018440
278-235-60-18470, 2356018470
279-235-60-18310, 2356018310
280-235-60-18360, 2356018360
281-235-60-18380, 2356018380
282-235-60-18350, 2356018350
283-235-60-18460, 2356018460
284-235-60-18410, 2356018410
285-235-60-18230, 2356018230
286-235-60-11140, 2356011140
287-235-60-18420, 2356018420
288-235-60-18250, 2356018250
289-235-60-18180, 2356018180
290-235-60-18190, 2356018190
291-235-60-18280, 2356018280
292-235-60-18320, 2356018320
293-235-60-18390, 2356018390
294-170-30-14240, 1703014240
295-07143-10125, 0714310125
296-07102-20204, 0710220204
297-07102-20313, 0710220313
298-175-71-11351, 1757111351
299-04065-01140, 0406501140
300-07113-00320, 0711300320
301Idler198-30-00800, 1983000800
302Double Flange Track Roller198-30-00433, 1983000433
303Bolt19M-09-12850, 19M0912850
304Cover198-30-56132, 1983056132
305Idler198-30-00810, 1983000810
306Track Assembly 40 Links 710 Width198-32-02060, 1983202060
307Drive Sprocket Bolt198-27-32231, 1982732231
308Drive Sprocket Nut01803-03034, 0180303034
309Drive Sprocket Segment198-27-42262, 1982742262
310-56D-43-3710, 56D433710
311-723-40-71201, 7234071201
312-234-40-05110, 2344005110
313-22M-54-25712, 22M5425712
314-22M-54-25722, 22M5425722
315-21T-27-00400, 21T2700400
316-21T-27-00410, 21T2700410
317-21T-27-00300, 21T2700300
318-21T-27-00310, 21T2700310
319-201-62-83610, 2016283610
320-201-62-83620, 2016283620
321-201-62-83710, 2016283710
322-201-62-83720, 2016283720
323-708-2K-00123, 7082K00123
324-708-2L-00280, 7082L00280
325-561-50-8A006, 561508A006
326-561-50-8B006, 561508B006

Growshine International: Your Source for Quality Construction Machinery Parts

At Growshine International, we understand the critical role that reliable parts play in maintaining the efficiency of your construction equipment. As a leading importer and exporter of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, we are dedicated to providing our customers with products that meet the highest standards of quality and durability. Whether you are looking for Komatsu excavator parts, Caterpillar bulldozer parts, or components for other leading brands, Growshine has you covered.

Our extensive inventory includes a wide array of essential parts, such as excavator air conditioning compressors, bulldozer radiator cores, excavator swing motors, and hydraulic fan motors. We also supply specialized components like HD465-7 rear axle seals and PC200-7 air conditioner tanks. Our commitment to quality extends to every product we offer, ensuring that your machinery operates at peak performance, even in the most demanding conditions.

Growshine International sources parts from reputable manufacturers, guaranteeing reliability and longevity. Our expertise in the global supply chain allows us to offer competitive prices without compromising on quality. We cater to a diverse range of machinery, including R210-7 swing motors, WA480-6 air conditioner receiver dryers, and PC300-8 air compressors. Trust Growshine to be your one-stop destination for all your construction machinery part needs.

Common Issues and Solutions in Construction Machinery

1. Overheating Engine

Issue: Engine temperature rises excessively during operation.

Solution: Check the coolant level and ensure it is adequate. Inspect the radiator for any blockages or damage. Verify that the thermostat and water pump are functioning correctly. For Caterpillar 330C excavators, ensure the radiator core (part number 154-03-75913) is clean and in good condition.

2. Reduced Hydraulic Power

Issue: Excavator or bulldozer experiences a decrease in hydraulic power, affecting lifting and digging capabilities.

Solution: Check the hydraulic fluid level and look for any leaks in the system. Inspect the hydraulic pump for damage or wear. Ensure that the hydraulic filters are clean and replaced regularly. For Komatsu PC200-8MO excavators, a faulty hydraulic fan motor (potentially related to part number 20Y-810-1610 for the air conditioning compressor) can sometimes indirectly impact overall hydraulic performance.

3. Air Conditioner Not Cooling

Issue: The air conditioning system in the machinery is not producing cold air.

Solution: Check the refrigerant level and recharge if necessary (using HFC134A for many models like PC200-8MO). Inspect the compressor (e.g., part number 20Y-810-1260), condenser, and evaporator for any damage or leaks. Ensure the air filters are clean. For Hyundai R210-7 excavators, a malfunctioning swing motor (part number 31Q6-10131) is unlikely to be directly related, but electrical issues should always be considered.

Why Choose Growshine International?

Growshine International is a premier supplier of high-quality construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. Our extensive range of products ensures that you can find the exact components you need to keep your equipment running efficiently. We specialize in the import and export trade, allowing us to offer competitive pricing and reliable service to customers worldwide. Trust Growshine for all your machinery part requirements.

Our commitment to customer satisfaction is paramount. We strive to build long-term relationships with our clients by providing exceptional products and unparalleled support. Explore our catalog today and experience the Growshine difference!

Example Machinery Issue & Solution

Komatsu PC200-8MO Excavator - Slow or No Swing Movement

Possible Cause: A common issue in Komatsu PC200-8MO excavators is a problem with the swing motor. This can manifest as slow or no movement of the upper structure.

Troubleshooting Steps:

  1. Check the hydraulic oil level and ensure it is within the recommended range.

  2. Inspect the pilot lines to the swing motor for any damage or restrictions.

  3. Test the pressure at the swing motor ports to verify if hydraulic fluid is being supplied correctly.

  4. If the pressure is low or absent, the issue might lie with the hydraulic pump or the control valve.

  5. If pressure is present, the swing motor itself (e.g., a motor ass'y similar to 31Q6-10131 or 31N6-10210 found in Hyundai models) could be faulty.

Solution: Depending on the diagnosis, the solution might involve repairing or replacing the swing motor. Ensure that the replacement part is compatible with the Komatsu PC200-8MO model. Consult the machine's service manual for specific troubleshooting procedures and part numbers.

Operational plan provided by Growshine Supply Chain (CGSC) Team

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Growshine International

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