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3789779 HE800FG Turbocharger Replacement for Komatsu WA600 Cummins QSK19

Type Turbocharger Part # 3789779 Models HE800FG Weight 60.00 kg Packing 41*45*46
Cross Reference 3780780
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket 3789779 HE800FG turbocharger serves as a replacement unit for Komatsu WA600 wheel loaders equipped with Cummins QSK19 engines. Designed for heavy equipment applications, it references OEM number 3780780 to assist buyers in verifying fitment before ordering.

Key Specifications

This HE800FG turbocharger assembly is identified by part number 3789779. It references OEM number 3780780 for cross-checking purposes. The unit ships with packing dimensions of 41*45*46 cm and a gross weight of 60 kg. These physical specifications assist logistics teams in calculating freight costs and handling requirements for B2B orders. Verify all details against your existing unit before purchase.

Application & Compatibility

This HE800FG turbocharger is listed for Komatsu WA600 wheel loaders equipped with Cummins QSK19 engines. Buyers should verify the specific engine configuration and vehicle model before ordering to ensure correct application match. Cross-reference OEM number 3780780 with your existing unit or service manual. Confirm physical mounting details and flange dimensions align with your requirements. Do not assume universal fitment across all WA600 variants. Contact technical support for detailed fitment verification if your application differs from standard specifications.

Technical Notes

This HE800FG turbocharger assembly is designed for heavy-duty industrial applications. Buyers should verify physical mounting details, flange dimensions, and shaft configurations against their existing unit. Cross-reference OEM number 3780780 with service manuals to confirm alignment. Ensure all connection ports match your specific Cummins QSK19 engine setup. Do not assume universal fitment across different production years or variants. Contact technical support for detailed verification if your application differs from standard specifications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 3789779 HE800FG turbocharger. Worldwide shipping is available for this heavy equipment replacement unit. Our technical team provides fitment support to verify application details before dispatch. Contact us with your engine model and required quantity to receive a fast quotation. We ensure secure packing for the 60 kg unit to protect against transit damage. Verify all specifications with our sales team to streamline your procurement process.

Product FAQ

This HE800FG turbocharger is associated with OEM reference number 3780780. Buyers should verify this reference against their existing unit to confirm application match.

The unit ships with packing dimensions of 41*45*46 cm and a gross weight of 60 kg. These specifications help logistics teams calculate freight costs for B2B orders.

Since product images are not currently available, buyers must rely on part numbers and technical drawings. Requesting a photo from the supplier helps confirm physical fitment before purchase.

Provide the specific engine model Cummins QSK19, vehicle Komatsu WA600, and required quantity. Including the OEM reference 3780780 also speeds up the verification process.

KOMATSU 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.

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Frequently Asked Questions

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Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

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Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.