4383933 Coolant Level Sensor For K19 K38 K50 Diesel Engine
Keywords: 4383933, Coolant Level Sensor, K19 Coolant Sensor, K38 K50 Engine Sensor, Diesel Engine Coolant Level Switch, Construction Machinery Electrical Parts, Heavy‑Duty Engine Sensor, Aftermarket Replacement Sensor
Product Overview
4383933 coolant level sensor is an important electrical monitoring component specially designed for K19, K38, K50 diesel engine. It monitors the coolant liquid level inside the cooling system in real‑time, sends accurate signal feedback to engine control system, and triggers early warning when coolant is insufficient, effectively avoiding engine overheating and cylinder damage caused by lack of cooling liquid. Our aftermarket coolant level sensor is strictly manufactured and tested according to OEM specifications, with stable signal output, good vibration resistance and water‑proof performance. It adapts to severe working environments of mining and construction sites, which is a reliable spare part for engine electrical system overhaul and replacement.
Detailed Specifications
| Item |
Details |
| Part Number |
4383933 |
| Product Name |
Coolant Level Sensor |
| Fit Engine Model |
K19, K38, K50 Diesel Engine |
| Application |
Engine repair & overhaul, replace faulty, failed or aged coolant level sensor |
| Function |
Real‑time monitor cooling system coolant level, output alarm signal for low coolant level, prevent engine overheating failure |
| Type |
Aftermarket New Coolant Level Sensor |
| Quality Standard |
OEM dimension standard, signal detection, waterproof & vibration resistance test before delivery |
| MOQ |
1 Unit |
| Packing |
Independent inner packing + export hard carton packing |
| Price Term |
EXW / FOB / CIF, price negotiable |
| Delivery Time |
3‑7 days for in‑stock items |
Key Features & Advantages
- ✅ Exact OEM Dimension Matching Fully consistent with original part size and interface, perfect plug‑and‑play fit for K19 K38 K50 engine, simple installation.
- ✅ Stable & Accurate Signal Output High‑sensitivity sensing element, reliable signal transmission, no false alarm under complex working conditions.
- ✅ Excellent Environmental Resistance Good waterproof, dust‑proof and anti‑vibration capability, resist high temperature and humidity of heavy‑duty equipment.
- ✅ Long Service Life High‑quality shell and internal components, durable for long‑time continuous operation of mining and construction machinery.
- ✅ Strict Pre‑Shipment Inspection Every sensor undergoes functional testing to ensure normal sensing and alarm function before shipment.
Application Scope
Compatible Equipment List: ‑ Mining trucks, generator sets, heavy‑duty construction machinery equipped with K19, K38, K50 diesel engine
Our Company Advantage
We are professional supplier of full‑range diesel engine spare parts, supplying various sensors, bearing kits, gaskets, piston kits and other engine rebuild components. ‑ Large ready stock for different engine electrical sensors ‑ Factory direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service
Packaging & Shipping
‑ Inner independent protective package to avoid damage during transportation ‑ Outer reinforced export carton for long‑distance sea and land transportation ‑ Multiple shipping selections: sea freight, air freight, international express for small trial orders ‑ Export documents including Commercial Invoice, Packing List can be provided
Contact Us
If you need more diesel engine spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly
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