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4309099 HE300FG Turbocharger Replacement for CUMMINS ISF EURO 5
Aftermarket 4309099 HE300FG turbocharger for CUMMINS ISF EURO 5 bus applications. Reference OE numbers 3770051 and 3770052. Verify engine code and vehicle application before ordering.
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3770051 3770052Subtotal: CA$ 559.58
Send an InquiryThis aftermarket 4309099 HE300FG turbocharger is a replacement unit for CUMMINS ISF EURO 5 bus applications. It serves as a reference application for fleet parts buyers, with OEM reference numbers 3770051 and 3770052 listed for fitment verification before ordering.
Key Specifications
- Part Number: 4309099
- Product Type: Turbocharger
- Turbo Model: HE300FG
- Application Clue: CUMMINS ISF EURO 5 (CTT BUS)
- OEM Reference Numbers: 3770051, 3770052
- Packing Dimensions: 26*30*33 cm
- Gross Weight: 15 kg
- Image Availability: Not provided
Verify these specifications against your specific engine code and vehicle application before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CUMMINS > CUMMINS (CTT) BUS > CUMMINS ISF EURO 5
This HE300FG turbocharger is listed for CUMMINS ISF EURO 5 bus applications, specifically within the CUMMINS (CTT) BUS category. The application path serves as a reference clue for fleet parts buyers and repair shops. Verify the engine code, production year, and vehicle application against your specific unit before ordering. Cross-check the OEM reference numbers 3770051 and 3770052 to confirm fitment. Ensure the turbo configuration matches your existing setup. Technical fitment support is available to assist with verification inquiries.
Technical Notes
The HE300FG model is a common turbocharger configuration for medium-duty diesel engines. For this specific 4309099 unit, verify the turbine and compressor housing dimensions against your existing assembly. Confirm the shaft seal and bearing housing condition during inspection. Ensure the oil supply and return lines are clean to support stable operation. Record any unusual noises or smoke during the first start. Technical fitment support is available to assist with configuration verification.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 4309099 HE300FG turbocharger. Technical fitment support is available to assist with verifying part number 4309099, engine code, and OEM reference numbers 3770051/3770052 before ordering. Inquire for bulk orders or specific CUMMINS ISF EURO 5 application details. Verify all specifications against your vehicle application to ensure the correct replacement unit is selected.
For B2B stock planning, the 4309099 HE300FG unit ships in a 26*30*33 cm package with a gross weight of 15 kg, allowing for accurate inventory space allocation and freight cost estimation. Before finalizing bulk orders, cross-check the two listed OEM reference numbers, 3770051 and 3770052, against your specific CUMMINS ISF EURO 5 bus fleet records. This verification step helps confirm that the replacement application matches your production year and engine configuration. LeadTurbo provides technical fitment support to resolve any discrepancies in part numbering or application details. Volume pricing is available for distributors and repair shops, with worldwide shipping options to support global supply chain needs. Verify all specifications prior to ordering to ensure the correct replacement unit is selected for your fleet.
Product FAQ
CUMMINS 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 CUMMINS.
Compatibility Verify part number 4309099, CUMMINS ISF EURO 5 engine code, vehicle application, production year, and OEM reference numbers 3770051/3770052 before ordering. Confirm turbo configuration matches your specific unit.
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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.
