7W8842 S4DS-011 Compressor Housing for CAT 3306 Turbocharger
Aftermarket 7W8842 compressor housing for S4DS-011 turbochargers. Reference application for CAT 3306 engines in D6G, 14G, and D6D models. Verify OEM references 178308 and 194311 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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178308 194311Subtotal: CA$ 110
Send an InquiryThis aftermarket 7W8842 compressor housing is a replacement component for S4DS-011 turbochargers, specifically listed for Caterpillar 3306 engines in D6G, 14G, and D6D earth-moving applications. Buyers should verify part number 7W8842 and OEM reference numbers 178308 or 194311 against their specific engine configuration before ordering.
Key Specifications
- Part Number: 7W8842
- Product Type: Compressor Housing
- Turbo Model: S4DS-011
- Application Clues: CAT 3306 engine; CAT D6G, 14G, and D6D earth-moving equipment
- Gross Weight: 4 kg
- Packing: N/A
- Representative OEM Reference Numbers: 178308, 194311
These specifications help buyers identify the correct replacement component for their specific turbocharger configuration. reference checking the part number and OEM references against the existing equipment is essential for accurate identification.
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 EARTH MOVING
- Caterpillar > 3306
This compressor housing is listed for Caterpillar 3306 engines, with application clues pointing to D6G, 14G, and D6D earth-moving equipment. The part is associated with OEM reference numbers 178308 and 194311, which serve as verification points for buyers. Before ordering, cross-check the part number 7W8842 and these references against your specific turbocharger configuration. Verify the engine code, vehicle model, and production year to ensure the housing matches your existing setup. Technical fitment support is available to assist with these verification steps.
Technical Notes
The S4DS-011 turbocharger configuration is associated with CAT 3306 engines in earth-moving equipment. Buyers should verify the compressor housing dimensions and mounting details against their specific unit. Confirm the inducer and exducer sizes match the existing compressor wheel to maintain proper airflow. Check the oil feed and return ports on the bearing housing for blockages or damage. Ensure the turbine wheel shaft diameter and material specification align with the original equipment requirements. These verification steps help confirm fitment and stable operation for the 7W8842 replacement application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 7W8842 compressor housing. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers 178308 or 194311 before ordering. This service helps confirm that the S4DS-011 replacement component matches your specific CAT 3306 application. Contact our team for quotes on bulk orders or to review application details for Caterpillar earth-moving equipment.
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 7W8842, engine code CAT 3306, vehicle application (D6G, 14G, D6D), and OEM reference numbers 178308 or 194311 before ordering. Confirm turbo configuration and production year to ensure fitment.
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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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