Brazil Rio Mine Night-Shift CAT C18 197-8820 Control Unit Replacement | 2025-09-20
▶▶▶ Growshine Taobao official store—50 % OFF flash sale, while stocks last! ◀◀◀
▶▶▶ 1688 verified factory—wholesale in stock, OEM/ODM welcome! ◀◀◀
For every control unit, pump controller, ECM & cluster listed below we provide drawing/sample-based custom development—samples in 7 days, bulk in 30 days!
1. Global mine night-shift pain point & Growshine China replacement solution
A large iron mine in Rio, Brazil: during the night shift a Cat 785C mining truck suddenly threw a “197-8820 1978820 ECM communication fault” and shut down. The local dealer quoted 8 weeks lead-time; every lost hour cost USD 10,000. Growshine keeps those units in stock and air-ships within 48 h—Caterpillar CAT 3116, 3126, C18 generator 197-8820, 1978820 control unit ready for immediate dispatch. Click for 1688 promo price!
2. Genuine vs. China replacement—cost comparison at a glance
Take the Cat MX513151 transmission controller: genuine list price USD 4,200; Growshine China replacement only USD 1,190, 100 % parameter-compatible, 12-month warranty. We have already supplied >3,000 sets of construction-machinery spare parts to Siberian coal fields, Middle-East oil services and African copper-belt customers, with a 78 % repeat-purchase rate.
3. Full-line control-unit stock list (one-click WhatsApp inquiry)
The table below shows real-time stock. Part numbers are given both with and without “-” to fit different global ERP formats. Click the green button to WhatsApp Growshine sales manager Tony (+86 19186232612).
| Seq. | Brand & Part Name (EN/CN) | Part Number (with/without “-”) | Inquiry |
|---|---|---|---|
| 1 | Caterpillar Control Unit / 卡特彼勒控制单元 | 197-8820,1978820 | |
| 2 | Caterpillar Electronic Control Unit / 卡特彼勒电子控制单元 | 300609-00018 | |
| 3 | Caterpillar Control Unit / 卡特彼勒控制单元 | 1.525-00001,1525-00001 | |
| 4 | Caterpillar Control Unit / 卡特彼勒控制单元 | 1.525-00002,1525-00002 | |
| 5 | Caterpillar Control Unit / 卡特彼勒控制单元 | 1.525-00003,1525-00003 | |
| 6 | Caterpillar Electronic Control Unit / 卡特彼勒电子控制单元 | 40901-04060 | |
| 7 | Caterpillar Control Unit / 卡特彼勒控制单元 | 2525-1011 | |
| 8 | Caterpillar Electronic Control Unit / 卡特彼勒电子控制单元 | A634911 | |
| 9 | Caterpillar Control Unit MT31 / 卡特彼勒MT31控制单元 | MX515990,MX519681 | |
| 10 | Caterpillar Hands-free Unit / 卡特彼勒免提单元 | 300609-00040A | |
| 11 | Caterpillar Hands-free Unit 2 / 卡特彼勒免提单元2 | 300609-00041A | |
| 12 | Caterpillar Engine Control Unit / 卡特彼勒发动机控制单元 | 2.525-00016,2525-00016 | |
| 13 | Caterpillar Engine Control Unit / 卡特彼勒发动机控制单元 | 897068-7880 | |
| 14 | Caterpillar Engine Shut-down Unit / 卡特彼勒发动机关闭单元 | A144095 | |
| 15 | Caterpillar EPOS Controller / 卡特彼勒EPOS控制器 | 2543-9016,2543-9016A | |
| 16 | Caterpillar Tier-2 Control Unit / 卡特彼勒Tier-2控制单元 | A353035 | |
| 17 | Komatsu Fuel-pump Control Unit / 小松燃油泵控制单元 | 33410-60340 | |
| 18 | Caterpillar Fuel-shut-off Unit / 卡特彼勒燃油切断单元 | A214370,A214370K | |
| 19 | Caterpillar Gauge-panel Control Unit / 卡特彼勒仪表盘控制单元 | 2543-9003A | |
| 20 | Hyundai Gauge-panel Control Unit / 现代仪表盘控制单元 | 65.11600-6005A | |
| 21 | Doosan Gauge-panel Control Unit / 斗山仪表盘控制单元 | 65.25930-6003 | |
| 22 | Doosan Gauge-panel Control Unit / 斗山仪表盘控制单元 | 65.25930-6004 | |
| 23 | Doosan Gauge-panel Control Unit / 斗山仪表盘控制单元 | 65.25930-6007 | |
| 24 | Volvo Gauge-panel Control Unit / 沃尔沃仪表盘控制单元 | 910873,K9006550 | |
| 25 | Caterpillar Gauge-panel Control Unit / 卡特彼勒仪表盘控制单元 | 2543-9016,2543-9016AX |
4. Long-tail keywords naturally embedded—let Google find you
Growshine International focuses on construction-machinery aftermarket parts, heavy-truck electronic control modules, agricultural tractor ECM wholesale, automotive engine-shutdown relays, excavator monitor-panel replacements, wheel-loader transmission controllers, mining-truck fuel-pump control units, CE-certified earth-moving spare parts, OEM/ODM bulldozer wiring harnesses, high-quality grader hydraulic-pump ECMs, 12 V 24 V universal relay suppliers, fast-delivery gearbox control units, affordable combine-harvester parts, durable forklift brake controllers, replacement concrete-mixer truck parts, low-MOQ paver sensors, China top-10 crane-parts exporter, ISO9001-certified cold-planer electronics, one-stop road-roller spare parts, trusted asphalt-paver circuit boards.
5. Multilingual parts glossary (10 random examples)
EN: John Deere 8R 410 Fan Motor—mounted on engine-front cooling fan, drives fan rotation.
RU: Вентиляторный мотор John Deere 8R 410 устанавливается на передней части двигателя.EN: Volvo FH16 750 Turbocharger Boost Sensor—mounted on intake manifold, monitors boost pressure.
RU: Датчик наддума Volvo FH16 750 устанавливается на впускном коллекторе.EN: Case IH 9240 Combine Header Height Sensor—mounted on header lift cylinder, controls header height.
RU: Датчик высоты жатки Case IH 9240 устанавливается на гидроцилиндре.EN: Komatsu PC200-8 Hydraulic Main Pump Solenoid—mounted on pump regulator, adjusts flow.
RU: Соленоид главного насоса Komatsu PC200-8 устанавливается на регуляторе.EN: MAN TGX 540 NOx Sensor—mounted on exhaust pipe, monitors nitrogen oxides.
RU: Датчик NOx MAN TGX 540 устанавливается на выпускной трубе.EN: New Holland T9.700 Transmission Speed Sensor—mounted on gearbox output shaft, measures speed.
RU: Датчик скорости КПП New Holland T9.700 устанавливается на валу.EN: XCMG QY70K Truck Crane Boom Angle Sensor—mounted on boom hinge, measures angle.
RU: Датчик угла стрелы крана XCMG QY70K устанавливается на шарнире.EN: CAT 349D Fuel Rail Pressure Sensor—mounted on common-rail tube, monitors fuel pressure.
RU: Датчик давления топлива CAT 349D устанавливается на топливной рампе.EN: Mercedes Actros 2660 DPF Differential Pressure Sensor—mounted across DPF, measures differential pressure.
RU: Датчик перепада давления DPF Mercedes Actros 2660 устанавливается на фильтре.EN: JCB 3CX Backhoe Loader Brake Master Cylinder—mounted on cab floor, supplies brake pressure.
RU: Главный тормозной цилиндр JCB 3CX устанавливается на полу кабины.
6. FAQ—3 common customer questions
Q: What is the difference between ECM and ECU?
A: Often used interchangeably; strictly speaking ECM = Engine Control Module, ECU = Electronic Control Unit (wider scope).Q: Must I flash software after replacing a control unit?
A: Yes—serial number, power curve and machine ID must be written or the engine will stay in de-rate mode.Q: How to quickly judge if a control unit is defective?
A: Read DTCs with diagnostic tool; if you see “U”-series communication codes while power & ground are OK, 90 % chance the internal PCB is open.
7. Real failure case—CAT 349D ECM communication loss
Machine: Caterpillar 349D2 L
Fault: DTC CID 0596 FMI 09, ECM-to-display CAN bus lost, engine no-start.
Fix: ① Checked CAN-H/CAN-L resistance = 60 Ω OK; ② ECM supply 24 V stable; ③ Replaced with Growshine-supplied K9007190 ECM, re-flashed power curve; ④ Tested 2 h—no recurrence, saved ~USD 50,000 downtime.
8. About Growshine International
Founded in Guangzhou in 2009, Growshine International has spent 14 years exporting construction-machinery parts, heavy-truck parts, agricultural parts and automotive parts. We stock 12,000+ SKUs, accept USD/EUR/CNY and deliver to 200+ ports worldwide. Visit our multi-language sites: ar-excel.com | ampleresiliencesoft.com | cgsc66.com | cgsc-equip.com | en.xinsheng2024.com
