1021720 S330W-064 Turbine Housing Replacement for CAT 3306

This aftermarket 1021720 turbine housing is a replacement component for S330W-064 turbochargers, designed for reference application on CAT 3306 engines found in Caterpillar D6G, 14G, and D6D models. It serves as an aftermarket replacement part for buyers verifying fitment against OEM reference numbers 166492 and 171169 TH.

Key Specifications

• Part Number: 1021720
• Product Type: Turbine Housing
• Turbo Model: S330W-064
• Application Clues: CAT 3306 engine; Caterpillar D6G, 14G, D6D
• Gross Weight: 8 kg
• Packing: N/A
• OEM Reference Numbers: 166492, 171169 TH

Use these fields to confirm the housing matches your existing turbocharger assembly. Verify the turbo model and engine code against your equipment before ordering.

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

This turbine housing is listed for reference application on CAT 3306 engines, including Caterpillar D6G, 14G, and D6D models. Buyers should verify the part number 1021720 and turbo model S330W-064 against their specific equipment before ordering.

• Application Clues: Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306
• OEM Reference Numbers: 166492, 171169 TH

Use these OEM reference numbers to confirm fitment for your existing assembly. Verify the engine code, vehicle application, and production year to ensure the housing matches your turbocharger configuration. Technical fitment support is available to assist with verification inquiries.

Technical Notes

The S330W-064 turbocharger configuration is associated with the CAT 3306 engine series. When replacing this turbine housing, verify the nozzle ring vane count and height against OEM reference numbers 166492 or 171169 TH to ensure dimensional accuracy. Confirm the wastegate operating pressure matches your specific application requirements for stable operation. If assembling a complete CHRA, ensure the housing is balanced with the compressor and bearing housing to reduce vibration. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for this 1021720 turbine housing. Worldwide shipping is available for orders. Technical fitment support is provided to help verify part number 1021720, turbo model S330W-064, and OEM reference numbers 166492 or 171169 TH against your specific CAT 3306 application. Contact our team to confirm details before placing an order.