Water-cooled turbine housing
Water-cooled turbine housings improve thermal management around the turbine section and help control heat under sustained operating loads.
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1W7770 TW9211 Turbine Housing Replacement for CAT 3512 & 3412
Aftermarket 1W7770 TW9211 turbine housing for Caterpillar CAT 3512 and 3412 applications. Reference OE numbers include 448406-0002. Verify engine code and turbo configuration before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Cross Reference
448406-0002
Show more cross references
448406-0002 FOR 466050-0003 TH FOR 466050-0004 TH FOR 466050-0006 TH FOR 466249-0004 TH FOR 466612-0004 TH FOR 471158-0001 TH
CA$ 1292
/ 1 pc(s)
Qty
Subtotal: CA$ 1292
Standard shipping for one packed item (CAD)
| Canada | CA$ 594.89 |
|---|
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.
Shipping zones and full policyProduct Key Features
This aftermarket 1W7770 turbine housing is a replacement component for the TW9211 turbocharger, designed for Caterpillar CAT 3512 marine and earth moving applications. It serves as a reference part for buyers verifying fitment against OEM numbers such as 448406-0002 before ordering.
Key Specifications
- Part Number: 1W7770
- Product Type: Turbine Housing
- Turbo Model: TW9211
- Application Clues: CAT 3512, CAT 3412
- Packing Dimensions: 41*39*23 cm
- Gross Weight: 29.6 kg
- Representative OEM References: 448406-0002, 466050-0003 TH, 466249-0004 TH
- Image Availability: Yes
These specifications help buyers verify the physical dimensions and weight against their logistics requirements. reference checking the part number 1W7770 with the listed OEM references assists in confirming the correct TW9211 housing configuration for your specific engine application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT MARINE > CAT 3512 DITAJWAC GS
- Caterpillar > CAT > CAT EARTH MOVING > CAT 3412
- Caterpillar > CAT > CAT EARTH MOVING
- Caterpillar > CAT > CAT GENERATOR > CAT 3516 DITAJWAC GS
- Caterpillar > CAT > CAT 3512
This turbine housing is listed for Caterpillar CAT 3512 DITAJWAC GS marine engines and CAT 3412 earth moving equipment. It is also associated with CAT 3516 generator applications. Buyers should verify the specific engine code, production year, and turbo configuration before ordering. Cross-check the part number 1W7770 against the supplied OEM reference numbers, such as 448406-0002 and 466050-0003 TH, to confirm the correct replacement application for your fleet or rebuild project.
Technical Notes
The 1W7770 turbine housing is a cast metal component for the TW9211 turbocharger. Visible features include a rectangular flange with four bolt holes, a central circular opening with a machined inner surface, and multiple threaded ports. Structural ribs are present on the housing body to support the casting. Buyers should verify the physical condition of the threaded ports and flange alignment against their specific TW9211 turbocharger configuration. Confirm that the housing matches the required OEM reference numbers, such as 448406-0002 or 466050-0003 TH, before installation. This verification step helps ensure the correct replacement application for CAT 3512 or 3412 engines.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 1W7770 TW9211 turbine housing. Technical fitment support is available to help verify the part number, engine code, and OEM reference numbers before ordering. Distributors and fleet parts buyers can request quotes for multiple units, with packing dimensions of 41*39*23 cm and a gross weight of 29.6 kg per unit. Contact our team to confirm the specific CAT 3512 or 3412 application and ensure the correct replacement housing is selected for your rebuild or repair project.
Product FAQ
Confirm the customer's engine is CAT 3512 or 3412 and matches the TW9211 turbo model. Cross-check the OEM reference numbers, such as 448406-0002 or 466050-0003 TH, against the existing part.
Verify that the 29.6 kg gross weight and 41*39*23 cm packing dimensions fit your logistics plan. Ensure all units are for the same CAT marine or earth moving application to avoid mixed shipments.
Use part number 1W7770 to identify the TW9211 housing. Match the seven supplied OEM reference numbers, including 466249-0004 TH and 471158-0001 TH, to confirm the correct replacement application.
This housing is referenced for Caterpillar CAT 3512 DITAJWAC GS marine engines and CAT 3412 earth moving equipment. Verify the specific production year and turbo configuration before installation.
CAT 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 CAT.
Compatibility Verify part number 1W7770, engine code (CAT 3512/3412), vehicle application, and OEM reference numbers (e.g., 448406-0002, 466050-0003 TH) before ordering. Confirm turbo model TW9211 and related housing configuration with your technical team.
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