1233943 S2ESL105 Turbocharger Bearing Housing for CAT 3116T 180HP

This aftermarket 1233943 bearing housing is a replacement component for S2ESL105 turbochargers used in CAT 3116T 180HP engines, including CAT 938F loader applications. Verify part number, engine code, and OEM reference numbers such as 167634 or 168017 before ordering to ensure correct fitment for your specific vehicle configuration.

Key Specifications

• Part Number: 1233943
• Product Type: Bearing Housing
• Turbo Model: S2ESL105
• Gross Weight: 3.5 kg
• Packing: N/A
• Representative OEM References: 167634, 167636, 168017, 178160 BH

This aftermarket component is listed for S2ESL105 turbocharger applications. The housing supports the rotor assembly and maintains proper shaft alignment. Buyers should verify the specific journal bearing material and design against their S2ESL105 technical drawings. Cross-checking the piston ring seal size on the turbine end against reference 168017 helps confirm dimensional accuracy for CAT 3116T engines.

Application & Compatibility

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

• Caterpillar > CAT > CAT 938F LOADER > CAT 3116T 180HP

This bearing housing is listed for S2ESL105 turbocharger applications, specifically associated with CAT 3116T 180HP engines and CAT 938F loader equipment. Buyers should verify the part number 1233943 against their specific engine code and vehicle records. Cross-checking representative OEM reference numbers such as 167634, 168017, or 178160 BH helps confirm the correct replacement application. Confirm the turbo configuration and production year to ensure the housing dimensions and seal interfaces align with your unit before ordering.

Technical Notes

The S2ESL105 turbo model is associated with CAT 3116T 180HP engines. This bearing housing supports the rotor assembly and maintains shaft alignment. Buyers should verify the journal bearing material and design against their specific S2ESL105 technical drawings. Cross-check the piston ring seal size on the turbine end against reference 168017 to ensure dimensional accuracy. Inspect the oil slinger design on the compressor end to confirm it matches the S2ESL105 configuration. Verify these details against your specific CAT 938F loader engine setup before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 1233943 bearing housing. Our team provides technical fitment support to help verify part number 1233943, engine code CAT 3116T, and representative OEM reference numbers such as 167634 or 168017 before ordering. Contact us with your specific vehicle records and turbo configuration details to confirm the correct replacement application for your CAT 938F loader or other CAT 3116T equipment.