166431 S2BS-001 Turbocharger Bearing Housing for CAT 3116DIT

This aftermarket 166431 S2BS-001 turbocharger bearing housing is a replacement component for CAT 3116DIT engines found in excavators and construction equipment. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 166431
• Product Type: Turbocharger Bearing Housing
• Turbo Model: S2BS-001
• Reference Application: CAT 3116DIT, CAT 3116, CAT 3116T
• Gross Weight: 3.5 kg
• Packing: N/A
• Image Availability: Yes

The housing features a cylindrical central body with machined flanges and a side mounting bracket. Visible surfaces show a metallic cast finish with polished flange faces. Buyers should verify the central bore dimensions and mounting bracket orientation against their specific turbocharger unit. This component is listed for reference applications including CAT excavators and construction equipment. Confirm the part number 166431 and turbo model S2BS-001 match your unit before ordering.

Application & Compatibility

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

• CAT > CAT EXCAVATOR > CAT 3116DIT
• CAT > CAT 325B > CAT 3116
• CAT > CAT 938F > CAT 3116T
• OTHER TURBOCHARGER

This bearing housing is listed for reference applications including CAT 3116DIT, CAT 3116, and CAT 3116T engines found in excavators and construction equipment. These application paths serve as verification clues; confirm your specific engine code and turbo configuration before ordering. The component is associated with the S2BS-001 turbo model. Buyers should verify part number 166431 against their existing unit to ensure correct replacement application. Technical fitment support is available to assist with application confirmation.

Technical Notes

The S2BS-001 turbo model is associated with CAT 3116-series engines, including 3116DIT, 3116, and 3116T variants. No OEM reference numbers are provided for this part, so buyers should verify the part number 166431 and turbo model against their specific unit. The bearing housing features a cylindrical cast body with machined flanges and a side mounting bracket with threaded holes. Confirm the central bore dimensions and bracket orientation match your existing component. This is an aftermarket replacement application; verify fitment before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 166431 S2BS-001 bearing housing. Worldwide shipping is available for international orders, including freight to the United States and other regions. Technical fitment support is provided to help verify part number 166431, turbo model S2BS-001, and engine application before ordering. Confirm specific Incoterms, currency, and proforma invoice details during the inquiry process. This service model supports efficient sourcing of aftermarket turbocharger components for CAT 3116-series applications.