2146914 TW Turbine Wheel Replacement for CAT 3306 & S3BSL120

This aftermarket 2146914 TW turbine wheel is a replacement component for S3BSL120 turbochargers, with reference applications including CAT 3306 engines and CAT D6G 14G D6D earth-moving equipment. Verify your specific engine code and OEM reference numbers against the supplied list before ordering to ensure correct fitment.

Key Specifications

• Part Number: 2146914 TW
• Product Type: Turbine wheel
• Turbo Model: S3BSL120
• Application Clues: CAT 3306, CAT D6G 14G D6D, CAT 3176
• Packing: 11*11*36 cm
• Gross Weight: 1.5 kg
• Representative OEM References: 0R6339 TW, 1138319 TW, 167387 TW, 178158 TW
• Image Availability: High-resolution studio views showing side profile, top-down blade view, and shaft details

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
• CAT > CAT EARTH MOVING > CAT 3176
• CAT > CAT EARTH MOVING
• OTHER TURBOCHARGER

This turbine wheel is listed for CAT 3306 engines and CAT D6G 14G D6D earth-moving equipment. It is also associated with CAT 3176 applications. Verify your specific engine code and turbocharger series (S3BSL120) against your service manual. Cross-reference the 2146914 TW part number with OEM reference numbers such as 0R6339 TW or 1138319 TW to confirm fitment. Do not assume universal compatibility; verify the turbine wheel geometry and shaft specifications before ordering.

Technical Notes

The S3BSL120 turbocharger series is typically associated with industrial and earth-moving applications, such as CAT 3306 engines. This turbine wheel features a radial blade design with a long cylindrical shaft and a threaded end, visible in the supplied studio images. The matte finish on the wheel and polished shaft suggest standard machining processes for this part type. Buyers should verify the specific blade geometry and shaft dimensions against their service manual, as these details are critical for proper balance and operation within the S3BSL120 assembly. Do not assume material grade or performance characteristics from visual appearance alone; confirm specifications with technical support before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 2146914 TW turbine wheel. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. For industrial or construction equipment applications such as CAT 3306 or CAT D6G 14G D6D, confirm the specific turbocharger series (S3BSL120) and cross-reference the 59 associated OEM numbers against your service manual. This ensures the replacement turbine wheel matches your equipment's requirements. Contact our team for bulk quotes or technical assistance regarding this part.