4P8731 TW Turbine Wheel for Caterpillar 3408 | 0R6329 TW Replacement
Aftermarket 4P8731 TW turbine wheel for Caterpillar 3408 engines. Reference application includes Caterpillar 769C off-highway trucks. Verify part number and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
0R6329 TW 448527-0001 TWThis aftermarket 4P8731 TW turbine wheel is a replacement component for Caterpillar 3408 engines, including Caterpillar 769C off-highway trucks. It is associated with OEM reference numbers 0R6329 TW and 448527-0001 TW, which buyers should verify against their specific application before ordering.
Key Specifications
The 4P8731 TW turbine wheel is an aftermarket replacement component designed for Caterpillar 3408 engines. This part is associated with OEM reference numbers 0R6329 TW and 448527-0001 TW, which serve as critical identifiers for fitment verification. Buyers should cross-check these references against their specific turbocharger configuration. The product is listed for Caterpillar 769C off-highway truck applications, though fitment to verifyment must be confirmed by the purchaser. No specific packing details or gross weight data are currently provided for this item. Technical support is available to assist with part number validation and application matching before order placement.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > Caterpillar 769 > Caterpillar 769C Off-Highway Truck > Caterpillar 3408
This turbine wheel is listed for Caterpillar 3408 engines, specifically within Caterpillar 769C off-highway truck applications. Buyers should verify the part number 4P8731 TW against their specific turbocharger configuration. The associated OEM reference numbers 0R6329 TW and 448527-0001 TW serve as critical identifiers for fitment verification. Confirm the turbine housing orientation and mounting position match the existing unit before ordering. Technical support is available to assist with application matching and part number validation.
Technical Notes
The 4P8731 TW turbine wheel is a critical rotating component for Caterpillar 3408 turbocharger systems. Buyers should verify the specific turbocharger configuration and mounting orientation before installation.
- OEM References: Cross-check against 0R6329 TW and 448527-0001 TW.
- Inspection: Inspect the turbine housing for scoring or damage during replacement.
- Hardware: Confirm the condition of seals and mounting hardware to ensure stable operation.
- Verification: Match the new wheel’s orientation to the existing unit to prevent misalignment.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4P8731 TW turbine wheel. Worldwide shipping is available for this aftermarket replacement part. Technical fitment support is provided to help verify part number 4P8731 TW, engine code 3408, and OEM reference numbers 0R6329 TW and 448527-0001 TW before ordering. Contact our team to confirm application details and request a quote for your specific Caterpillar 769C off-highway truck requirement.
Product FAQ
Caterpillar 769 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 Caterpillar 769.
Compatibility Verify part number 4P8731 TW, engine code 3408, vehicle application, and OEM reference numbers 0R6329 TW and 448527-0001 TW before ordering. Confirm turbo configuration and mounting details with technical support.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
Related technical guides
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.
