3770611 Turbocharger Core QSK45 Mining Excavators
Aftermarket FOR 3770611 turbo core for QSK45 engines. Reference application includes Hitachi EX2500-5, Caterpillar 6060 FS, and BelAZ 7513GE. Verify part number and engine code before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: US$ 615.00
Send an InquiryThis aftermarket FOR 3770611 turbocharger core is a replacement application for QSK45 engines in heavy mining equipment. It serves as a reference part for Hitachi EX2500-5 and Caterpillar 6060 FS excavators, with technical fitment support available to verify specific machine configurations before ordering.
Key Specifications
- Part Number: FOR 3770611
- Product Type: Turbocharger Core (CHRA)
- Gross Weight: 15 kg
- Engine Application: QSK45
- Reference Applications: Hitachi EX2500-5, Caterpillar 6060 FS, BelAZ 7513GE
- OEM Reference Numbers: Not supplied in current data; verify against your existing part
- Packing: Not specified
- Image Availability: No product image currently displayed
Verify the part number FOR 3770611 and QSK45 engine code against your machine’s service manual before ordering. Confirm the specific turbo configuration and any associated OEM reference numbers with your technical team to ensure the core matches your equipment’s requirements.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > EX2500-5 > EX2500-5 Mining excavator > hydraulic shovel > QSK45
- Atlas Copco > PV-351 > PV-351 Rotary blasthole drilling rig > QSK45
- BelAZ > 7513 > 7513GE > 7513GE Rigid mining haul truck > QSK45
- BelAZ > 7517 series: 75170 and 75173 > 7517 series: 75170 and 75173 Rigid mining haul truck > QSK45
- Caterpillar > 6060 > 6060 FS > 6060 FS Mining excavator > hydraulic shovel > QSK45
- HITACHI > EX5500-5 > EX5500-5 Mining excavator > hydraulic shovel > QSK45
- KOMATSU > HD1500-5; HD1500-7 > HD1500-5; HD1500-7 Rigid mining haul truck > QSK45
- LIEBHERR > R 9250 > R 9250 Mining excavator > QSK45
- LIEBHERR > R 9350 > R 9350 Mining excavator > QSK45
- LIEBHERR > R 994B Litronic > R 994B Litronic Mining excavator > QSK45
- Terex > RH340 > RH340-B > RH340-B Mining excavator > hydraulic shovel > QSK45
This FOR 3770611 core is listed for QSK45 engines in heavy mining equipment. Reference applications include Hitachi EX2500-5, Caterpillar 6060 FS, and BelAZ 7513GE. Other associated machines include Atlas Copco PV-351, Komatsu HD1500-5, Liebherr R 9250, and Terex RH340-B. These paths serve as verification clues; confirm your specific machine model, engine code, and production year before ordering. Technical fitment support is available to help match the core to your existing turbo configuration.
Technical Notes
This core is designed for QSK45 engines, a large-displacement diesel powerplant used in heavy mining equipment. The CHRA assembly includes the compressor wheel, turbine wheel, and bearing housing, which must be balanced as a unit for stable operation. Since no specific turbo model is provided, verify the compressor inducer and exducer diameters against your existing part or OEM specifications. Confirm the turbine wheel shaft diameter and material grade to ensure proper fitment within the housing. Technical fitment support is available to help match these dimensions to your specific machine configuration before ordering.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for bulk orders of the FOR 3770611 core. Worldwide shipping is available for distributors, repair shops, and fleet parts buyers. Technical fitment support is provided to verify compressor and turbine dimensions against your specific QSK45 machine configuration. Contact our sales team for a quote based on your required quantity and delivery schedule.
Product FAQ
EX2500-5 and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by EX2500-5.
Compatibility Verify part number FOR 3770611, QSK45 engine code, vehicle application, and production year before ordering. Confirm turbo configuration and OEM reference numbers with your technical team to ensure correct fitment.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
