449159-0005 BTL8501 Turbocharger Bearing Housing for CAT 3508 & 3516

This is an aftermarket replacement bearing housing, part number 449159-0005, for BTL8501 turbochargers. It is a reference application for Caterpillar CAT 3508 and CAT 3516 engines in earth moving equipment. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 449159-0005
• Product Type: Bearing Housing
• Turbo Model: BTL8501
• Application Clues: Caterpillar CAT 3508, CAT 3516, and CAT D11N earth moving equipment
• Packing: N/A
• Gross Weight: 0 kg
• OEM Reference Numbers: Not provided in input

This bearing housing is a critical structural component for the BTL8501 turbocharger assembly. It supports the shaft and maintains proper alignment for stable operation. Buyers should verify the specific engine code and turbo configuration against their equipment records before ordering.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• Caterpillar > CAT > CAT EARTH MOVING
• Caterpillar > CAT > CAT D11N > CAT 3508
• Caterpillar > CAT > CAT 3516

This bearing housing is listed for Caterpillar CAT 3508 and CAT 3516 engines, with additional reference clues for CAT D11N earth moving equipment. These application paths serve as verification clues rather than confirmed fitment. Buyers should cross-check the part number 449159-0005 against their specific engine code and turbo configuration. Verify the OEM reference numbers and vehicle application before ordering to ensure the correct replacement application for your BTL8501 turbocharger assembly.

Technical Notes

The BTL8501 turbocharger assembly relies on the bearing housing to maintain shaft alignment and rotational stability. As a structural component, it supports the internal shaft and ensures proper clearance for stable operation. No specific material grade, cooling configuration, or VNT design details are provided in the input data. Buyers should verify the physical dimensions and mounting details against their existing assembly. For technical inquiries, provide the part number 449159-0005 and a clear photo of the turbocharger nameplate to assist with fitment verification.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 449159-0005 bearing housing. Technical fitment support is available to help verify the BTL8501 application against your specific CAT 3508 or CAT 3516 engine configuration. For inquiries, provide the part number and a clear photo of the turbocharger nameplate. This assists our team in confirming the correct replacement application before shipment.