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178106 S4DS-011 Turbocharger Replacement for CAT 3306 Engines
Aftermarket 178106 S4DS-011 turbocharger for CAT 3306 applications. Verify part number, engine code, and OEM references 0R5949 or 194773 before ordering. Technical fitment support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
0R5949 194773 196554 311161 7C7580Subtotal: US$ 358.00
Send an InquiryThis aftermarket 178106 S4DS-011 turbocharger is a replacement unit for Caterpillar 3306 engine applications, including D6G, 14G, and D6D models. Verify part number, engine code, and OEM reference numbers such as 0R5949 or 194773 before ordering to ensure correct fitment for your specific vehicle.
Key Specifications
- Part Number: 178106
- Turbo Model: S4DS-011
- Product Type: Turbocharger
- Engine Application: Caterpillar 3306
- Packing Dimensions: 34 x 34 x 38 cm
- Gross Weight: 28 kg
- OEM Reference Numbers: 0R5949, 194773, 196554, 311161, 7C7580
Verify these specifications against your service manual and existing unit markings to confirm the S4DS-011 configuration matches your specific CAT 3306 engine setup.
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 > 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 turbocharger is listed for Caterpillar 3306 engine applications, including D6G, 14G, and D6D models. It is also associated with Caterpillar 12G and 14G motor graders, 140G motor graders, 225 excavators, 5726 pipelayers, 966F wheel loaders, D6 and D7 bulldozers, and Class 8 trucks from Freightliner and Kenworth. Use these application paths as reference clues to help confirm fitment. Verify your specific engine code, vehicle model, and production year against your service manual before ordering. Cross-check the S4DS-011 model and OEM reference numbers such as 0R5949 or 194773 to ensure the unit matches your existing turbocharger configuration.
Technical Notes
The S4DS-011 turbocharger features a silver-grey compressor housing with a visible multi-blade impeller and a black cast-iron turbine housing. A central bearing housing connects the main components, while a rectangular turbine inlet flange with four bolt holes is visible on the turbine side. Metallic clamps and fasteners secure the housing junction. These visual details help buyers verify the unit’s physical configuration against their existing part. Confirm the turbine inlet flange shape and compressor outlet port orientation match your specific CAT 3306 engine setup before installation.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 178106 S4DS-011 turbocharger. Worldwide shipping is available for orders of this CAT 3306 replacement unit. Our team provides technical fitment support to help verify part number, engine code, and OEM reference numbers such as 0R5949 or 194773 before you place a bulk order. This service helps ensure the S4DS-011 configuration matches your specific fleet or repair shop requirements. Contact us to confirm application details and logistics for your next purchase.
Product FAQ
CAT and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CAT.
Compatibility Verify part number 178106, turbo model S4DS-011, engine code CAT 3306, vehicle application, production year, and OEM reference numbers (e.g., 0R5949, 194773) before ordering. Confirm turbo configuration and mounting details with your application data.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
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