157971 Turbine Housing for CAT 3412 | 4MF781 Replacement
Aftermarket 157971 turbine housing for CAT 3412 applications. Reference OEM 7N6179 and verify engine fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 157971 turbine housing is a replacement component for 4MF781 turbochargers, listed for Caterpillar CAT 3412 earth-moving applications. Buyers should verify part number 157971, engine code, and OEM reference 7N6179 against their specific unit before ordering to ensure correct fitment.
Key Specifications
- Part Number: 157971
- Product Type: Turbine Housing
- Turbo Model: 4MF781
- OEM Reference: 7N6179
- Application Clue: Caterpillar CAT 3412 Earth Moving
- Packing: N/A
- Gross Weight: Not specified
- Image Availability: Not available
This section lists the core identification data for the 157971 turbine housing. Buyers should use the part number and OEM reference 7N6179 to cross-check against their specific 4MF781 turbocharger documentation. Verify that the housing matches the exhaust port orientation and mounting pattern of your unit before proceeding with an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT EARTH MOVING > CAT 3412
This turbine housing is listed for Caterpillar CAT 3412 earth-moving applications and is associated with the 4MF781 turbo model. The application path Caterpillar > CAT > CAT EARTH MOVING > CAT 3412 serves as a reference clue for buyers to verify fitment. Cross-check part number 157971 and OEM reference 7N6179 against your specific engine documentation and turbo configuration. Confirm that the housing matches the exhaust port orientation and mounting pattern of your unit before ordering. Technical fitment support is available to help validate the correct replacement application for your specific equipment.
Technical Notes
The 4MF781 turbo model is associated with Caterpillar CAT 3412 earth-moving applications. This turbine housing is a replacement component for the 4MF781 assembly. Buyers should verify the specific turbo configuration and exhaust port orientation against their unit documentation. Confirm that the housing matches the mounting pattern and turbine wheel clearance requirements for your specific engine. Technical fitment support is available to help validate the correct replacement application before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 157971 turbine housing. Technical fitment support is available to help verify the 4MF781 turbo model and OEM reference 7N6179 against your specific CAT 3412 application. Contact our team with your engine serial number and current turbo configuration to confirm the correct replacement application before placing an order.
Product FAQ
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 157971, engine code, vehicle application, and OEM reference 7N6179 before ordering. This is a reference application for CAT 3412; confirm specific turbo configuration and production year with technical support.
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