The 9X0352 connector serves as critical component for Caterpillar equipment electrical systems, compatible with:
CAT excavators (320D, 336D)
Mining trucks (777F, 789D)
Agricultural loaders (TH357, TH406)
On-highway trucks (CT660, CT681)
| Part Number | 9X0352 |
| Voltage Rating | 12-24V DC |
| Temperature Range | -40°C to +125°C |
Problem: Intermittent power loss in CAT 336D excavator hydraulic system
Diagnosis: Corroded 9X0352 connector pins causing voltage drop
Solution:
1. Clean connector contacts with electrical cleaner
2. Apply dielectric grease (PN: GSI-ECG200)
3. Replace connector if deformation exists
As global supplier specializing in construction machinery parts, heavy truck components, and agricultural equipment accessories, we serve clients across 60+ countries. Our inventory includes:
Hydraulic components
Electrical connectors
Engine rebuild kits
Mining operations
Road construction
Farm equipment
Growshine International specializes in construction machinery parts, heavy truck parts, agricultural machinery parts and automotive parts. On 2025-08-15 we spotlight our premium Cat ECM and sensor portfolio ready for immediate dispatch to Australian mining fleets, American highway trucks, European tractors and Russian harvesters.
| No. | Brand & Product Name (EN/中文) | Part Numbers | Application |
|---|---|---|---|
| 1 | Caterpillar ECM Electronic Control Module 卡特彼勒ECM电子控制模块 | 544-1834, 5441834 544-1835, 5441835 |
C7 C9 C13 C15 C18 |
| 2 | Caterpillar ECM Electronic Control Module | 430-7160, 4307160 479-4232, 4794232 |
C4.4 C6.6 |
| 3 | Caterpillar ECM Electronic Control Module | 488-4876, 4884876 488-4880, 4884880 |
C7.1 C9.3 |
| 4 | Caterpillar ECM Electronic Control Module | 206-2710, 2062710 | C10 C12 |
| 5 | Caterpillar ECM Electronic Control Module | 255-5283, 2555283 304-5687, 3045687 |
C11 C13 |
| 6 | Caterpillar ECM Electronic Control Module | 417-6020, 4176020 417-6021, 4176021 |
C15 C18 |
| 7 | Caterpillar ECM Electronic Control Module | 417-6011, 4176011 417-6017, 4176017 |
C7 C9 |
| 8 | Caterpillar ECM Electronic Control Module | 586-5300, 5865300 586-5307, 5865307 |
C32 3516 |
| 9 | Caterpillar ECM Electronic Control Module | 488-9091, 4889091 489-9456, 4899456 |
C7 C9.3 |
| 10 | Caterpillar ECM Electronic Control Module | 4921776 | C4.4 3126 |
| 11 | Caterpillar Wire Harness 卡特彼勒线束 | 206-5016, 2065016 | C9 ECM connection |
| 12 | Caterpillar Wire Harness | 323-9140, 3239140 | C9 injector harness |
| 13 | Caterpillar Sensor Temperature 卡特彼勒温度传感器 | 161-1703, 1611703 | C7 C9 |
| 14 | Caterpillar Sensor Oil Pressure | 194-6724 | C9 C13 C15 C18 |
| 15 | Caterpillar Turbocharger 涡轮增压器 | 358-4923, 3584923 | C9 |
| 16 | Caterpillar Water Pump 水泵 | 219-4452, 2194452 | C9 |
| 17 | Caterpillar Cylinder Head 缸盖 | 332-3619, 3323619 | C9 |
| 18 | Caterpillar Piston Ring Set 活塞环组件 | 197-9392, 1979392 | C9 |
| 19 | Caterpillar Crankshaft 曲轴 | 261-1544, 2611544 | C9 |
| 20 | Caterpillar Fuel Injector 喷油器 | 326-4756 | C4.2 312D |
Growshine integrates twenty long-tail keywords for global SEO: Cat ECM 544-1834 supplier, C9 injector 326-4756 exporter, C15 turbocharger 358-4923 wholesale, heavy-duty engine sensor 194-6724, C7 wiring harness 206-5016 stock, mining truck ECM repair kit, agricultural tractor sensor harness, construction machinery ECM tuning, Caterpillar engine overhaul parts, diesel engine control module export, excavator ECM flash programming, truck ECM replacement same-day, combine harvester sensor kit, bulldozer hydraulic pump ECM interface, wheel loader fuel injector upgrade, crane engine wiring repair, generator ECM diagnostic tool, marine engine ECM 586-5300, railway locomotive sensor 239-9957, off-road ECM waterproof connector.
1. Excavator hydraulic pump drive coupling | 挖掘机液压泵联轴器 | Соединительный элемент гидронасоса экскаватора – Installed between engine flywheel and hydraulic pump on Komatsu PC200-8.
2. Wheel loader axle planetary gear | 装载机轮边行星齿轮 | Планетарная шестерня моста погрузчика – Located in front axle hub of Caterpillar 950M.
3. Tractor PTO clutch disc | 拖拉机动力输出离合器片 | Диск сцепления ВОМ трактора – Mounted on John Deere 6150M rear PTO shaft.
4. Dump truck brake caliper piston | 自卸车制动卡钳活塞 | Поршень суппорта тормозов самосвала – Inside rear brake caliper of Volvo A40F.
5. Combine harvester concave bar | 联合收割机凹板筛条 | Планка решета комбайна – Fixed inside threshing drum of CLAAS LEXION 750.
6. Bulldozer final drive sprocket | 推土机终传动链轮 | Звездочка ходовой части бульдозера – At rear of Komatsu D155AX-8 undercarriage.
7. Crane hoist motor encoder | 起重机卷扬马达编码器 | Энкодер подъемного мотора крана – On main hoist motor of Liebherr LTM 1090-4.2.
8. Grader blade cutting edge | 平地机铲刀刃板 | Режущая кромка отвала грейдера – Bolted to moldboard of Caterpillar 140M3.
9. Skid-steer auxiliary hydraulic block | 滑移装载机辅助液压阀块 | Гидравлический распределитель вспомогательных функций – Installed on Bobcat S770 loader arm.
10. Concrete mixer truck drum roller | 混凝土搅拌车罐体托轮 | Ролик барабана бетоносмесителя – Supporting the drum on SANY SY308C-8.
Equipment: Caterpillar 336D excavator
Symptom: Intermittent engine derate, fault code 190-8 (engine speed sensor abnormal)
Cause: Crankshaft speed sensor 161-9926 coated in oil, incorrect air gap
Solution: Clean sensor tip with brake cleaner, set gap to 1.0 ± 0.2 mm, clear codes with Cat ET. If re-occurs, replace harness 238-8149.
Ready to order? Growshine International offers same-day quotes, global DHL/FedEx, and 12-month warranty on every Cat ECM 544-1834, sensor 194-6724 and more.
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