178106 S4DS-011 Turbocharger Replacement for CAT 3306

This aftermarket 178106 S4DS-011 turbocharger is a replacement unit for CAT 3306 engine applications, including Caterpillar D6G, 14G, and D6D models. Verify the part number, engine code, and associated OEM reference numbers such as 0R5949 and 194773 to confirm fitment for your specific vehicle before ordering.

Key Specifications

• Part Number: 178106
• Turbo Model: S4DS-011
• Product Type: Turbocharger
• Gross Weight: 28 kg
• Packing Dimensions: 34 x 34 x 38 cm
• OEM Reference Numbers: 0R5949, 194773, 196554, 311161, 7C7580

This aftermarket replacement unit is supplied with high-resolution studio photography showing the silver compressor housing, black turbine housing, and central shaft assembly. Visible features include the multi-blade impeller, rectangular exhaust flange, and metallic clamp rings at the housing joint. Buyers should use these visual cues alongside the part number and OEM reference numbers to verify the correct configuration for their specific CAT 3306 application before placing an order.

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 140 > Caterpillar 140G Motor Grader > Caterpillar 3306
• Caterpillar > Caterpillar 200 Series > Caterpillar 225 Excavator > Caterpillar 3306
• Caterpillar > Caterpillar 572 > Caterpillar 5726 Pipelayer > Caterpillar 3306
• Caterpillar > Caterpillar 966 > Caterpillar 966F Wheel Loader > Caterpillar 3306
• Caterpillar > Caterpillar D6 > Caterpillar D6 Bulldozer > Caterpillar 3306
• Caterpillar > Caterpillar D7 > Caterpillar D7 Bulldozer > Caterpillar 3306
• Freightliner > Freightliner Truck > Freightliner Class 8 Truck > Caterpillar 3306
• Kenworth > Kenworth Truck > Kenworth Class 8 Truck > Caterpillar 3306

This S4DS-011 turbocharger is listed for CAT 3306 engine applications, including Caterpillar D6G, 14G, and D6D models. It is also associated with other CAT 3306-equipped machines such as the 12G and 14G motor graders, 140G motor grader, 225 excavator, 5726 pipelayer, 966F wheel loader, D6 and D7 bulldozers, and Class 8 trucks from Freightliner and Kenworth. These application paths serve as reference clues for verification. Buyers should confirm the specific engine code, production year, and OEM reference numbers (e.g., 0R5949, 194773) against their unit before ordering. Technical fitment support is available to help verify the correct configuration for mixed-fleet or rebuild scenarios.

Technical Notes

The S4DS-011 turbocharger is a fixed-geometry unit designed for CAT 3306 engine applications. Visible features include a silver compressor housing with a multi-blade impeller and a black turbine housing with a rectangular exhaust flange. Metallic clamp rings secure the housing joint. Buyers should verify the part number 178106 and OEM references such as 0R5949 against their specific unit. Technical fitment support is available to confirm the configuration for mixed-fleet or rebuild scenarios before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 178106 S4DS-011 turbocharger. Technical fitment support is available to verify part number, engine code, and OEM reference numbers such as 0R5949 before placing bulk orders. This service helps confirm that the S4DS-011 configuration matches specific CAT 3306 applications, including mixed fleets of Caterpillar D6G and 14G motor graders. Contact our team to review your application details and ensure the correct replacement unit is supplied for your rebuild or fleet maintenance needs.