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4955686 Turbocharger Replacement for Komatsu 830E QSK60
Aftermarket 4955686 turbocharger for Komatsu 830E and PC7000 with Cummins QSK60. Verify part number, engine, and OEM references before ordering. Technical fitment support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
3784397 3784746 3784747 3793677 4033443 4041787 4041788 4041789 4047291 4309430 4955686RX 5321612Subtotal: US$ 2150.00
Send an InquiryThis aftermarket 4955686 turbocharger is a replacement unit for Komatsu 830E and PC7000 machines equipped with Cummins QSK60 engines. It serves as an aftermarket replacement application for heavy-duty mining and construction equipment, with OEM reference numbers such as 3784397 and 4041787 available to help confirm fitment before ordering.
Key Specifications
- Part Number: 4955686
- Product Type: Turbocharger
- Application Clues: Komatsu 830E, Komatsu PC7000, Cummins QSK60
- Packing Dimensions: 42 x 44 x 49 cm
- Gross Weight: 62.2 kg
- OEM Reference Numbers: 3784397, 3784746, 4041787, 4041788, 4041789, 4955686RX
- Image Availability: High-resolution studio photography available for visual inspection of housing and flange details.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > Komatsu 830E > Cummins QSK60
- KOMATSU > Komatsu PC7000 > Cummins QSK60
This turbocharger is listed for Komatsu 830E and Komatsu PC7000 machines equipped with Cummins QSK60 engines. These application paths serve as reference clues for buyers to verify fitment against their specific equipment configuration. The part is associated with 12 OEM reference numbers, including 3784397, 3784746, and 4041787. Before ordering, confirm that your machine’s part number, engine code, and production year align with these references. Technical fitment support is available to help cross-check these details against your equipment records.
Technical Notes
The unit features a cast metal housing with a rectangular compressor flange and a cylindrical turbine inlet port. A visible actuator mechanism is mounted on the compressor side, while the central bearing housing connects the turbine and compressor sections. High-resolution studio photography allows buyers to inspect the flange bolt pattern, clamp ring, and internal turbine wheel orientation. Use these visual cues to cross-check the physical unit against your existing part before confirming the order. Technical fitment support is available to verify configuration details against your specific Cummins QSK60 application.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4955686 turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers against your specific Komatsu 830E or PC7000 application. For distributors and fleet parts buyers, we provide documentation to assist with reference checking the 12 associated OEM references, such as 3784397 and 4041787, before finalizing orders. Contact our team to confirm stock availability and shipping timelines for this heavy industrial component.
Product FAQ
Komatsu 830E 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 Komatsu 830E.
Compatibility Verify part number 4955686, engine code QSK60, vehicle application (Komatsu 830E or PC7000), and OEM reference numbers such as 3784397 or 4041787 before ordering. Confirm turbo configuration and production year with technical support.
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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.
