Click image to zoom
313658 S4DS Turbocharger Replacement for CAT 3306
Aftermarket 313658 S4DS turbocharger for CAT 3306 applications. Verify part number, engine code, and OEM reference numbers such as 0R6340 or 178102 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
0R6340 178102 194772 196543 7C7579Subtotal: US$ 280.00
Send an InquiryThis aftermarket 313658 S4DS turbocharger is a replacement unit for CAT 3306 engine applications, including CAT D6G, 14G, and 966F vehicles. Verify the part number, engine code, and OEM reference numbers such as 0R6340 or 178102 against your existing unit before ordering to ensure correct fitment.
Key Specifications
- Part Number: 313658
- Product Type: Turbocharger
- Turbo Model: S4DS
- Engine Application: CAT 3306 / 3306B
- Packing Dimensions: 34 x 34 x 38 cm
- Gross Weight: 28 kg
- OEM Reference Numbers: 0R6340, 178102, 194772, 196543, 7C7579
This listing includes high-resolution studio images showing the two-part housing design, rectangular exhaust inlet flange, and central bearing housing assembly. Use these visual cues to verify the physical configuration against your existing unit. The visible actuator related hardware and machined compressor inlet surfaces help confirm the S4DS model identity during pre-shipment inspection.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
This S4DS turbocharger is listed for CAT 3306 and 3306B engine applications. Buyers should verify the part number 313658 and OEM reference numbers such as 0R6340, 178102, or 194772 against their existing unit before ordering. Reference application clues include:
- Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306
- Caterpillar > CAT > CAT 966F > CAT 3306B
- Caterpillar > Caterpillar 14 > Caterpillar 14G Motor Grader > Caterpillar 3306
- Caterpillar > Caterpillar 140 > Caterpillar 140G Motor Grader > Caterpillar 3306
- Caterpillar > Caterpillar 572 > Caterpillar 5726 Pipelayer > Caterpillar 3306
- Caterpillar > Caterpillar 966 > Caterpillar 966D Wheel Loader > Caterpillar 3306
- Caterpillar > Caterpillar 966 > Caterpillar 966E Wheel Loader > 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
- Caterpillar D6G, 14G, D6D, and D7 Bulldozers
- Caterpillar 966D, 966E, and 966F Wheel Loaders
- Caterpillar 14G and 140G Motor Graders
- Caterpillar 5726 Pipelayer
- Freightliner and Kenworth Class 8 Trucks
Confirm the engine code, vehicle model, and production year match your specific application. This is an aftermarket replacement application; verify fitment with your old unit.
Technical Notes
The S4DS model features a two-part housing design with a dark cast turbine housing and a silver compressor housing. Visible actuator related hardware and machined compressor inlet surfaces support pre-shipment inspection. Verify the physical configuration against your existing unit. Confirm the rectangular exhaust inlet flange and central bearing housing assembly match your application. Use these visual cues to ensure the replacement unit aligns with your specific CAT 3306 or 3306B engine requirements before installation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 313658 S4DS turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers before ordering. Inquire for bulk quotes or logistics details for CAT 3306 applications.
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 313658, engine code (CAT 3306/3306B), vehicle application, production year, and OEM reference numbers (0R6340, 178102, 194772, 196543, 7C7579) before ordering. This is an aftermarket replacement application; confirm fitment with your specific unit.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
