179581 S3BSL-128 Turbocharger Replacement for CAT 3306 Engines

This aftermarket 179581 S3BSL-128 turbocharger is a replacement unit designed for CAT 3306 engine applications. It serves as an aftermarket replacement for units associated with OEM reference numbers such as 0R6981 and 118-2284, supporting heavy-duty equipment including CAT D6G and 14G models.

Key Specifications

• Part Number: 179581
• Product Type: Turbocharger
• Turbo Model: S3BSL-128
• Gross Weight: 25 kg
• Packing Dimensions: 34 x 34 x 38 cm
• OEM Reference Numbers: 0R6981, 10R1011, 118-2284, 167972, 2199710, 219-9710
• Image Availability: High-resolution studio photography available

Verify these specifications against your equipment records. The S3BSL-128 model is a water-cooled design, indicated by coolant ports on the turbine housing. Use the listed OEM reference numbers to confirm the correct replacement application for your specific CAT 3306 engine configuration.

Application & Compatibility

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

• CAT > CAT D6G 14G D6D > CAT 3306
• Caterpillar > Caterpillar 12 > Caterpillar 12G Motor Grader > Caterpillar 3306
• Caterpillar > Caterpillar 14 > Caterpillar 14G Motor Grader > Caterpillar 3306
• Caterpillar > Caterpillar 572 > Caterpillar 5726 Pipelayer > Caterpillar 3306
• Caterpillar > Caterpillar D6 > Caterpillar D6 Bulldozer > Caterpillar 3306
• Caterpillar > Caterpillar D7 > Caterpillar D7G Pipelayer > Caterpillar 3306

This S3BSL-128 turbocharger is listed for CAT 3306 engine applications, including CAT D6G, 14G, and D6D models. It is also associated with Caterpillar 12G and 14G Motor Graders, 5726 Pipelayer, D6 Bulldozer, and D7G Pipelayer applications. Use the supplied OEM reference numbers, such as 0R6981 and 118-2284, to verify fitment against your specific equipment records. Confirm the part number 179581 and engine configuration before ordering to ensure the correct replacement application.

Technical Notes

The S3BSL-128 turbocharger features a water-cooled design, indicated by visible coolant ports on the turbine housing. The assembly includes a cast metal turbine housing with a two-port exhaust inlet flange and a silver-colored compressor housing with a multi-blade impeller. A V-band clamp connects the compressor and turbine housings. Verify the specific cooling configuration and flange orientation against your equipment records before ordering. Use the visible two-port flange and V-band connection to confirm the unit matches your existing installation requirements.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 179581 S3BSL-128 turbocharger. Technical fitment support is available to help verify part number 179581, CAT 3306 engine applications, and OEM reference numbers such as 0R6981 and 118-2284 before ordering. Inquire about pre-shipment inspection details and packaging options, noting the 25 kg gross weight and 34 x 34 x 38 cm packing dimensions for logistics planning. Use this support to confirm the correct replacement application for your specific equipment records.