3772777 TH Turbine Housing QSK19 Turbocharger
Aftermarket replacement turbine housing, part number FOR 3772777 TH, for QSK19 engines. Reference application includes KOMATSU, HITACHI ZW550, and Kenworth C540. Verify engine code and OEM reference numbers before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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3771028 FOR 3772429 TH FOR 3772430 TH FOR 3782897 TH FOR 3790718 TH FOR 3790719 TH FOR 3794409 TH FOR 4309558 THThis aftermarket replacement turbine housing, part number FOR 3772777 TH, is designed for QSK19 engine applications. It serves as a reference application for heavy-duty and construction equipment, including KOMATSU, HITACHI ZW550, and Kenworth C540 models. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment.
Key Specifications
- Part Number: FOR 3772777 TH
- Product Type: Turbine Housing
- Engine Application: QSK19
- OEM Reference Numbers: 3771028, 3772429 TH, 3782897 TH, 3790718 TH, 3790719 TH, 3794409 TH, 4309558 TH
- Packing: N/A
- Gross Weight: 0 kg
- Image Availability: Not provided
This section lists the factual identifiers and reference data supplied for this specific turbine housing. Buyers should use these part numbers and OEM references to cross-check their existing turbocharger configuration. Verify the specific housing geometry and mounting details against your current unit before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > QSK19
- HITACHI > ZW550 > ZW550 Wheel loader > QSK19
- Kawasaki > 115ZV > 115ZV-2 > 115ZV-2 Wheel Loader > QSK19
- Kenworth > C510 > C540 heavy-haul road-train tractors > C540 heavy-haul road-train tractors Heavy-haul Truck > QSK19
- LiuGong > 8128H > 8128H Wheel Loader > QSK19
This turbine housing is listed for QSK19 engine applications across heavy-duty and construction equipment. Reference applications include KOMATSU, HITACHI ZW550 wheel loaders, Kawasaki 115ZV-2, Kenworth C540, and LiuGong 8128H. These paths serve as verification clues; buyers must confirm their specific engine code and turbo configuration. Cross-check the part number FOR 3772777 TH against OEM reference numbers such as 3771028 and 3772429 TH. Verify mounting details and housing geometry before ordering to ensure the replacement application matches your unit.
Technical Notes
Technical verification for the FOR 3772777 TH turbine housing focuses on matching the housing geometry to your specific QSK19 turbocharger configuration. Confirm the journal bearing material and design align with your existing unit to ensure proper shaft support. Verify the piston ring seal size on the turbine end against your OEM specifications to maintain correct sealing. Check the oil slinger design on the compressor end to confirm it matches your current setup. These details help confirm fitment for applications such as KOMATSU or HITACHI ZW550. Use technical fitment support to review these dimensions before shipment.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR 3772777 TH turbine housing. Worldwide shipping is available for international orders. Technical fitment support is provided to verify OEM reference numbers, such as 3771028 and 3772429 TH, against your specific QSK19 turbocharger configuration. Contact our team to confirm part number, engine code, and vehicle application before placing an order. This service helps ensure the replacement application matches your existing unit.
Product FAQ
OTHER 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 OTHER.
Compatibility Verify part number FOR 3772777 TH, engine code QSK19, vehicle application, and OEM reference numbers (e.g., 3771028, 3772429 TH) before ordering. This is an aftermarket replacement application; confirm fitment with your specific turbo configuration.
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