196534 S4DS-011 Turbocharger Bearing Housing for CAT 3306 (Ref 196661)

This 196534 S4DS-011 turbocharger bearing housing is an aftermarket replacement component for Caterpillar CAT 3306, 3406, and 3412E engine applications. It serves as a reference-based replacement for units associated with OEM reference numbers 196661, 199144, 4P3627, 7C0067, and 7C7611. Verify your specific part number and engine configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 196534
• Product Type: Turbocharger Bearing Housing
• Turbo Model: S4DS-011
• Gross Weight: 8 kg
• Packing: N/A
• OEM Reference Numbers: 196661, 199144, 4P3627, 7C0067, 7C7611

This bearing housing features a cast central body with a large central bore and machined metallic top and bottom flanges. Visible radial support ribs on the underside provide structural integrity, while threaded fasteners are present for assembly. The smooth, polished finish on the flanges contrasts with the rough cast texture of the central body. High-resolution studio images are available to assist in visual identification. Verify the part number and physical dimensions against your existing unit before ordering.

Application & Compatibility

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

• Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306
• Caterpillar > CAT > CAT D8N > CAT 3406
• Caterpillar > CAT > CAT EARTH MOVING 773D > CAT 3412E
• Caterpillar > 3306

This bearing housing is listed for Caterpillar CAT 3306, 3406, and 3412E engine applications, including CAT D6G, 14G, D6D, D8N, and 773D earthmoving equipment. It is associated with OEM reference numbers 196661, 199144, 4P3627, 7C0067, and 7C7611. These references serve as verification clues for buyers to confirm fitment against their specific unit. Verify the part number 196534, engine code, and vehicle application before ordering. Fitment is reference-based; always cross-check against your existing turbocharger or service manual to ensure the correct S4DS-011 configuration.

Technical Notes

The S4DS-011 turbocharger configuration is not explicitly detailed in the supplied data. Do not assume specific variable-geometry, cooling, or actuator features without verification. The bearing housing assembly includes a cast central body with a large central bore and machined top and bottom flanges. Visible radial support ribs on the underside provide structural support, while threaded fasteners are present for assembly. The smooth, polished finish on the flanges contrasts with the rough cast texture of the central body. Buyers should inspect the old unit for wear on the central bore and flanges. Check the radial support ribs and threaded fasteners for damage. Ensure the new unit matches the S4DS-011 configuration before installation. Verify the part number 196534 and OEM reference numbers against your specific unit to confirm fitment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 196534 S4DS-011 bearing housing. Worldwide shipping is available for this 8 kg component. Our technical fitment support team can assist in verifying the part number, engine code, and OEM reference numbers against your specific CAT 3306, 3406, or 3412E application. Please confirm your requirements before placing an order to ensure the correct S4DS-011 configuration is supplied.