The 3620838 Turbocharger GP is a precision-engineered turbocharging component, specifically designed for Caterpillar 385C, 390D, and 390D L hydraulic excavators. Manufactured from premium materials, this turbocharger delivers efficient air compression, enhanced engine performance, and dependable durability for demanding excavation, quarry, and mining applications.
| Parameter | Description |
| Part Number | 3620838 |
| Product Name | Turbocharger GP |
| Brand | Caterpillar |
| Product Type | Engine Turbocharger Group |
| Material | High-strength heat-resistant alloy steel + precision turbo components |
| Strength & Performance | Provides efficient air compression and improves engine power output under heavy-duty conditions |
| Surface Treatment / Protection | Precision machined surfaces with heat- and corrosion-resistant treatment |
| Dimensions & Structure | OEM standard configuration |
| Function / Installation Position | Engine exhaust-driven turbocharger position |
| Operating Conditions | Heavy-duty diesel engine operation |
| Compatible Models | 385C, 390D, 390D L |
| System | Engine intake and exhaust boosting system |
| Weight | 47.6 kg |
| Packaging | Industrial carton + foam protection |
| Lead Time | 30–90 days |
| Shipping Method | Sea / Air / Land |
| Payment Method | USD / RMB / RUB |
| Warranty | 6 months |
This Turbocharger GP is compatible with:
If you’re unsure whether this turbocharger matches your machine, simply provide your machine model, engine serial number, or OEM part number, and our technical team will verify compatibility before shipment.
The 3620838 Turbocharger GP is widely used in heavy-duty Caterpillar excavators operating in challenging environments, including:
Its efficient turbocharging performance helps maintain engine reliability and productivity during continuous heavy-duty operation.
YLCM supplies genuine and OEM-quality heavy equipment spare parts to customers worldwide.
We provide:
In addition to turbochargers, we also supply engine components, hydraulic parts, filters, cooling system parts, electrical components, and undercarriage parts for Caterpillar equipment.
Every 3620838 Turbocharger GP is professionally packaged for safe international transportation.
Packaging options include:
Each product is carefully inspected before shipment to ensure safe delivery.
Which Caterpillar models use the 3620838 Turbocharger GP?
It is designed for Caterpillar 385C, 390D, and 390D L hydraulic excavators.
Can you verify compatibility before ordering?
Yes. Send us your machine model, engine serial number, or OEM part number, and we’ll confirm the correct part.
Is this turbocharger manufactured to OEM specifications?
Yes. It is produced to OEM standards for reliable fit and long-lasting performance.
Do you provide worldwide shipping?
Yes. We export Caterpillar spare parts globally by sea, air, and express logistics.
Can YLCM supply other Caterpillar excavator engine parts?
Yes. We also supply injectors, water pumps, filters, gasket kits, pistons, cylinder heads, and many other engine components.
Looking for the 3620838 Turbocharger GP for Caterpillar 385C / 390D / 390D L?
Contact YLCM today to receive:
Our experienced sales team will respond promptly with competitive pricing and professional service for your Caterpillar spare parts requirements.
