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4309466 HE800FG Turbocharger Replacement for Komatsu WA600 QSK19
4309466 HE800FG turbocharger for Komatsu WA600 Cummins QSK19. Aftermarket replacement with technical fitment support. Verify engine, application, and OEM reference numbers before ordering.
Show more cross references
3789298 3789299Subtotal: US$ 1098.00
Send an InquiryThis 4309466 HE800FG turbocharger is an aftermarket replacement unit for the Cummins QSK19 engine in Komatsu WA600 applications. It serves as an aftermarket replacement reference for OEM numbers 3789298 and 3789299, supporting B2B buyers who require verified fitment for heavy-duty construction equipment.
Key Specifications
- Part Number: 4309466
- Product Type: Turbocharger
- Turbo Model: HE800FG
- Application Clue: Komatsu WA600, Cummins QSK19
- OEM Reference Numbers: 3789298, 3789299
- Packing Dimensions: 41*45*46 cm
- Gross Weight: 65 kg
- Image Availability: Not available
These specifications support initial identification and logistics planning. Buyers should cross-reference the part number and model against their existing unit or service documentation.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > KOMATSU WA600 > CUMMINS QSK19
This HE800FG turbocharger is listed for the Cummins QSK19 engine in Komatsu WA600 applications. It is associated with OEM reference numbers 3789298 and 3789299, which serve as verification clues for B2B buyers. Before ordering, cross-check the part number 4309466 against your existing unit or service documentation. Confirm the engine code, vehicle application, and production year to ensure the correct replacement application. Technical fitment support is available to help verify specific configuration details.
Technical Notes
The HE800FG model is a large-displacement turbocharger designed for high-output diesel engines. For this specific unit, verify the compressor housing inlet diameter and turbine housing flange orientation against your existing part. Confirm the actuator mounting details and oil feed line connections match the Cummins QSK19 engine layout. Buyers should inspect the old unit’s nameplate for the part number 4309466 and OEM references 3789298 or 3789299 to ensure the correct configuration is selected. Technical fitment support is available to assist with these verification steps before shipment.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4309466 HE800FG turbocharger. Technical fitment support is available to assist with verifying part numbers, engine codes, and OEM reference numbers before shipment. For fleet parts inventory or large orders, contact our team to discuss bulk pricing and logistics. Verify the specific application details for your Komatsu WA600 unit to ensure the correct replacement configuration is selected.
Product FAQ
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.
Compatibility Verify part number 4309466, engine code QSK19, vehicle application Komatsu WA600, production year, and OEM reference numbers 3789298 or 3789299 before ordering. Confirm turbo configuration and installation details with your technical team.
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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.
