466191-0002 BH Turbocharger Bearing Housing for Caterpillar 3412 & 3406B
Aftermarket 466191-0002 BH bearing housing for Caterpillar 3412, 3406B, and 3406E engines. Reference application includes Caterpillar 773 mine haul trucks. Verify part number and engine code before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 466191-0002 BH bearing housing is a replacement component for turbochargers on Caterpillar 3412 and 3406B engines. It serves as a reference application for Caterpillar 773 mine haul trucks and Class 8 trucks from Freightliner, Kenworth, Peterbilt, and Western Star. Verify your specific part number and engine code before ordering.
Key Specifications
- Part Number: 466191-0002 BH
- Product Type: Turbocharger Bearing Housing
- Gross Weight: 5 kg
- Packing: N/A
- OEM Reference: 466191-0001 BH
- Application Clues: Caterpillar 3412, 3406B, 3406E, and 3508 DITAJWAC GS engines
- Image Availability: Not provided
This housing is a critical structural component for turbocharger assemblies on heavy-duty engines. Buyers should verify the part number against their specific engine code and OEM reference 466191-0001 BH to ensure correct identification 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 > Caterpillar 773 > Caterpillar 773 Mine Haul Truck > Caterpillar 3412
- Caterpillar > 3406B
- Caterpillar > 3406E
- Caterpillar > 3412
- Caterpillar > 3508 DITAJWAC GS
- Freightliner > CATERPILLAR 3406B 14.6L
- Kenworth > CATERPILLAR 3406B 14.6L
- Peterbilt > CATERPILLAR 3406B 14.6L
- Western Star > CATERPILLAR 3406B 14.6L
This bearing housing is listed for Caterpillar 3412, 3406B, and 3406E engines, with reference applications including Caterpillar 773 mine haul trucks. It is also associated with Class 8 trucks from Freightliner, Kenworth, Peterbilt, and Western Star equipped with Caterpillar 3406B 14.6L engines. Buyers should verify their specific chassis and engine configuration against the part number 466191-0002 BH and OEM reference 466191-0001 BH. Fitment is reference-based; confirm with your technical team before ordering.
Technical Notes
The bearing housing supports the turbocharger shaft and maintains proper alignment between the compressor and turbine sections. For this 466191-0002 BH unit, verify the shaft diameter, oil port locations, and mounting bolt pattern against your existing component. Cross-check the OEM reference 466191-0001 BH to confirm identification. Inspect the shaft for wear and ensure mating surfaces are clean before installation. This part is associated with Caterpillar 3412 and 3406B engines; verify your specific engine code and vehicle application before ordering.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this 466191-0002 BH bearing housing. Technical fitment support is available to help verify part numbers, engine codes, and OEM references before ordering. Distributors and fleet parts buyers can request quotes for bulk orders. Confirm your specific application details, including Caterpillar 3412 or 3406B engine configurations, to ensure accurate identification. Contact our team for technical assistance and order processing.
Product FAQ
Caterpillar 773 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 Caterpillar 773.
Compatibility Verify part number 466191-0002 BH, engine code (3412, 3406B, 3406E), vehicle application, and OEM reference 466191-0001 BH before ordering. Fitment is reference-based; confirm with your technical team.
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