166431 S2BS-001 Turbocharger Bearing Housing for CAT 3116DIT

This aftermarket 166431 S2BS-001 turbocharger bearing housing is a replacement part for Caterpillar CAT 3116DIT, 3116, and 3116T engine applications. Verify your specific engine code, vehicle application, and turbo configuration before ordering to ensure correct fitment for your Caterpillar excavator or wheel loader.

Key Specifications

• Part Number: 166431
• Product Type: Turbocharger Bearing Housing
• Turbo Model: S2BS-001
• Gross Weight: 3.5 kg
• Packing: N/A
• Image Availability: High-resolution studio photography available
• OEM Reference Numbers: No specific OEM reference numbers are listed in the current data; verify reference numbers with your technical team.

This section lists the core identification fields for the 166431 S2BS-001 bearing housing. Use these facts to confirm the part matches your inventory records and technical requirements before placing an order.

Application & Compatibility

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

• Caterpillar > Caterpillar Excavator > CAT EXCAVATOR > CAT 3116DIT
• Caterpillar > CAT > CAT 325B > CAT 3116
• Caterpillar > CAT > CAT 938F > CAT 3116T
• Caterpillar > 3116 > 3126
• Caterpillar > 3116

Reference application clues for this 166431 S2BS-001 bearing housing include Caterpillar CAT 3116DIT, CAT 3116, and CAT 3116T engines. These engine codes are associated with equipment such as the CAT 325B excavator and CAT 938F wheel loader.

• Caterpillar CAT 3116DIT: Excavator application
• Caterpillar CAT 325B: 3116 engine variant
• Caterpillar CAT 938F: 3116T engine variant
• Caterpillar 3116 / 3126: Series application clues

These paths serve as verification clues only. Confirm your specific engine code, vehicle model, and turbo configuration against your maintenance records before ordering. Verify part number 166431 and model S2BS-001 match your existing component to ensure correct replacement application.

Technical Notes

The S2BS-001 bearing housing features a cylindrical cast-metal body with polished flanges and a central mounting bracket. Visible internal bore components suggest a standard turbocharger core assembly. No specific material grade or dimension data is provided in the current input. Verify the physical part number 166431 and model S2BS-001 against your existing component. Confirm the mounting bracket orientation and flange alignment match your Caterpillar 3116-series engine requirements. Use the provided studio images to compare visible features such as the dual flanges and central bore before finalizing your order.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for part 166431. Technical fitment support is available to help verify engine codes and turbo configurations for Caterpillar 3116-series applications. Confirm your specific requirements and order quantity to receive a tailored quotation. We provide pre-shipment inspection and quality control to ensure the bearing housing meets your replacement application needs. Contact our team for proforma invoice details and incoterms clarification before payment.