| After-sales Service: | Online Service |
|---|---|
| Warranty: | Online Service |
| Type: | Excavator Electric Parts |
| Application: | Excavator |
| Certification: | CE, ISO9001: 2000 |
| Condition: | New |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Product Name: Excavator Control Unit
Part Number: 21Q4-30100 (21Q430100)
Product Description: The Excavator Control Unit, identified by part number 21Q4-30100 (21Q430100), is an essential component tailored specifically for excavator systems. Serving as the nerve center of the excavator, this unit facilitates precise control and coordination of various functions, ensuring optimal performance and operational efficiency.
Features:
Applications: The Excavator Control Unit with part number 21Q4-30100 (21Q430100) is designed to meet the demands of a wide range of excavator models utilized across industries such as construction, mining, and forestry.
Technical Specifications:
Packaging: Each Excavator Control Unit undergoes rigorous packaging to ensure safe transportation and handling, protecting it from potential damage during transit.
Warranty: This product is backed by a standard one-year warranty against manufacturing defects and operational malfunctions.
| Product Name | Engine computer control module(ECU or ECM) |
| Quality | Nice quality |
| Color | Picture showing |
| Weight | about 2 kg |
| Can Provide Engine Parts | |||
| Liner Kit | Piston | Piston Ring | Engine Bearing |
| Gasket Kit | Gasket Head | Crankshaft | Valve |
| Valve Guide | Nozzle | Bearing | Accelerator Motor |
| Pressure Switch | Flameout Solenoid | Monitor | Fan Cooling |
| Radiator | Main Valve | Belt |
| Related Products | ||||
| OEM No | Parts name | QTY | Remarks | |
| 1 | 3955219 | Vibration Isolator | 3 | |
| 2 | 3955220 | Vibration Isolator | 3 | |
| 3 | 3901445 | Hexagon Flange Head Cap Screw | 3 | M8 x 1.25 x 45 |
| 4 | 3906391 | Socket Head Cap Screw | 2 | M6 X 1.00 X 16. |
| 5 | 4076493 | Pressure Sensor | 1 | Ambient Air. |
| 6 | 3920854 | Captive Washer Cap Screw | 1 | M5 X 0.80 X 20. |
| 7 | 3093956 | Hexagon Flange Head Cap Screw | 1 | M8 X 1.25 X 12. |
| 4921684 | Position Sensor | 2 | Cam Position | |
| 8 | 4921685 | Position Sensor | 1 | |
| 9 | 4928599 | O-Ring Seal | 1 | |
| 10 | 4921517 | Pressure Sensor | 1 | Oil. |
| 11 | 4010519 | O-Ring Seal | 1 | |
| 12 | 4954905 | Temperature Sensor | 1 | Coolant Or Fuel Or Oil. |
| 11 | 4010519 | O-Ring Seal | 1 | |
| 13 | 4921322 | Pressure Temperature Sensor | 1 | Intake Manifold. |
| 14 | 4903482 | O-Ring Seal | 1 | |
| 15 | 3900633 | Hexagon Flange Head Cap Screw | 3 | M8 X 1.25 X 50 |
| 16 | 3944816 | Studded Flange Cap Screw | 1 | M8 X 1.25 X 50 |
| 17 | 3977357 | Ground Wire | 1 | |
| 18 | 4993966 | Electronic Control Module Bracket | 1 | |
| 19 | 4988820 | Electronic Control Module | 1 | Recon Equivalent 4988820 NX |
| 20 | 5254858 | Dataplate | 1 | |
| 21 | 3957849 | Socket Head Cap Screw | 1 | M4 X 0.7 X 16. |
| 22 | 4932211 | Clip | 1 |
| Komat-su | PC45MR PC56-7 PC60-7 PC70-8 PC60-6 PC40-7 PC40-8 PC60-2 PC60-5 PC60-6 PC75 |
| PC100-5 PC120-6 PC150-5 PC130-7 PC200-3 PC200-6 PC200-8 PC210LC-8 PC220-8 | |
| PC240LC-8 PC300-3 PC300-5 PC300-6 PC300-7 PC360-7 PC400-3 PC400-5 PC600-6 | |
| Hitachi | ZX60 ZX70 ZX100M-1 ZX120 EX60 EX60-2 EX60-3 EX60-7 EX100-1 EX120-5 EX120-6 |
| ZX200 ZX200-3 ZX230 ZX240 ZX240-3 EX200-1 EX200-2 EX200-3 EX200-5 EX200-6 | |
| EX210-2 EX220-2 EX220-3 EX225-5 EX270 EX300-1 EX300-2 ZX330-3 ZX450H EX300-5 | |
| EX450-5 EX550-3 EX700 EX750 EX1100-1 EX1200-5 EX1200-6 EX1800 EX2500-5 | |
| CATee | E312 E315 E324D E320D E330 E329D E200B E240 E320 E320C |
| Hyundai | R60-7 130 R200-5 R215-7 R225-9 R210W-7 R220-5 R250-7 R260-7 R290-3 R300-5 |
| R375-7 R305-7 R335-7 R300-3 R450 | |
| Kobelco | SK07 SK60 SK75 SK60-8 SK120 SK120-3 SK130 SK200-8 SK200-6 SK250-8 SK210-6 |
| SK220-1 SK230-6 SK250-6 SK200-8 SK210-8 SK300-3 SK330-6 | |
| Doosan / Daewoo | DH60-7 DH80-7 DH130 DH215-7 DH215-9 DH220-5 DH220-2 DH220-3 DH225-7 DH280-3 |
| DH150 DH300 DH330-3 DH300-5 DH420LC-7 DH300-7 | |
| Volvo | EC210BLC EC140BLC EC290B EC360B EC210 EC240 |
| Sumitomo | SH120 SH75 SH100 S280 S280FA S280F2 S281 S340 S265F2 SH200 SH200A3 |
| Kato | HD550 HD450 HD800-7 HD400SEM HD700-2 HD700-5 HD700-7 HD800SD-5 HD900-7 |
| HD820-2 HD820 HD770-1 HD770-2 HD880-1 HD850 HD250 HD400 |
| 372-2906-00 | 23141251P01 | 20959036 P05 |
| 262-2879-01 | 22572581P01 | 21248717 P05 |
| 478-7932-00 | 22425461 P01 | 21300122 P05 |
| 132-2148-02 | 2423435 P0208 | 21358126 P05 |
| 172-9389-06 | 22423434 P01 | 21631327 P05 |
| 240-5307-01 | 22346792 P01 | 21695319 P05 |
| 348-2387-00 | 22346791 P01 | 60100000 P10 |
| 340-5691-02 | 21248719 P01 | 60100002 P11 |
| 455-9584-01 | 20814550 P01 | 60100001 P12 |
| 221-8874-03 | 20814604 P02 | 0281-020-069 |
| 366-8821-00 | 21695313 P02 | J05/J08 |
| 227-7698 | 20814594 P03 | 4BG1 |
| 0281-020-072 | 20977019 P03 | 6BG1 |
| 0281-02-178 | 21042371 P03 | 6D16 |
| 0281-020-048 | 20814795 P04 | 6D24 |
| 0281-020-219 | 20995620 P04 | 4HK1 6HK1 |
| 0281-020-070 | 60100011 P04 | P4993120 |
Unsurpassed Inventory of Excavator Spare Parts: At Huilian Machinery Co., Ltd, we stock a sweeping selection of excavator spare parts suitable for a multitude of makes and models. This depth of inventory ensures that clients have access to virtually any part needed, significantly reducing machine downtime and boosting overall operational productivity.
Authenticity Assured and Cost-Effective Solutions: We are committed to supplying only original, genuine parts procured directly from leading manufacturers. This guarantees perfect compatibility and durability while extending the life of your equipment. We also welcome small quantity orders, allowing us to serve a wide range of customer requirements with pricing that remains both fair and competitive, regardless of order size.
Expertise in International Logistics: Leveraging our extensive experience in global trade, Huilian Machinery excels in delivering the most expedient and reliable shipping solutions based on each client's specific location and urgency. Our optimized logistics system ensures that spare parts reach their destinations rapidly and safely.
Customizable Packaging for Every Need: Understanding the nuances of our customers' preferences, we provide flexible packaging options. Whether you opt for original manufacturer packaging to validate authenticity, neutral packaging for confidentiality, or personalized packaging to align with your warehouse protocols, we're able to meet those needs with precision and care, adding an extra layer of convenience to your purchasing process.
Worldwide Acclaim and Satisfied Customers: Our excavator spare parts have received glowing testimonials and reviews from a diverse international clientele, attesting to the superior quality and service that Huilian Machinery consistently delivers.
Outstanding After-Purchase Services: Taking pride in our post-sale support, our team of expert technicians and attentive customer support representatives stand ready to assist with troubleshooting, installation guidance, or addressing any issues that may occur post-purchase. This steadfast commitment to after-sales service not only maximizes the lifespan of the products but also underscores our dedication to your complete satisfaction and long-term partnership.
Huilian Machinery Co., Ltd is a powerhouse in the realm of heavy machinery, serving as a comprehensive one-stop-shop for a broad spectrum of industrial needs. Their inventory includes a full suite of heavy-duty equipment, covering everything from excavators and bulldozers to loaders and forklifts. Beyond these main machines, Huilian also supplies a vast array of critical spare parts and components, ranging from fundamental structural and chassis parts to intricate, precision-designed hydraulic systems, powerful engines, and robust drivetrain assemblies.A cornerstone of Huilian Machinery's success is their relentless pursuit of quality excellence. Each item, whether produced in-house or sourced from suppliers, is subject to stringent quality control measures that surpass international standards. This commitment ensures that their products can endure challenging operating conditions and consistently deliver top-notch performance.Their innovative approach to business and mastery of supply chain management allows Huilian Machinery to offer competitive pricing without compromising the integrity or effectiveness of their products. By harmoniously blending manufacturing and trade, they create affordable solutions that enhance the operational efficiency and bottom lines of their -purchase, Huilian Machinery extends its commitment to customer satisfaction by providing exceptional after-sales support. Their responsive and expertly trained customer service team is primed to address inquiries and resolve any issues promptly, forging enduring bonds with clients worldwide.Backed by an impressive global footprint spanning over 70 countries and an in-depth understanding of the complexities and variations of the international market, Huilian Machinery has solidified its status as a trailblazer in the heavy machinery industry. Their capacity to adapt to the diverse needs of their customers has not just led to international accolades but has also fostered a burgeoning and loyal customer base.
1.How will you guarantee the quality?
We will test and send testing video to buyer confirm before shipping.
2.When will you ship order?
Once we get confirmation of payment,we will try to our best to shp order within 24hours.
3.How long it will take to delivery to my adress?
The normal delivery time is 5-10days,depending on which city you are in.
4.How can I trace my order?
Once your order in shipped,we will e-mail you the shipping infomation,as well as tracking number.
5.Do I need to pay custom duties?
The custom duties are charged by importing countries.Though we can not control this,we will help you to declare a lower value at cuatoms.Therefore, our customers do not have to custom duties or just need to pay few.If you have special requirements for declared values,pls explain to us before your place an order.
Suppliers with verified business licenses
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