4P8731 TL7501 Turbocharger Core for CAT 3408 & 322D

This aftermarket 4P8731 TL7501 turbocharger core is a replacement application for CAT 3408 and CAT 322D engines. Verify part number, engine code, and OEM reference numbers such as 0R6329 before ordering to ensure correct fitment.

Key Specifications

• Part Number: 4P8731
• Product Type: Core
• Turbo Model: TL7501
• Application Clues: CAT 3408, CAT 322D
• Packing: 21*23*26 cm
• Gross Weight: 15 kg
• Representative OEM Reference Numbers: 0R6329, 448527-0001, 466271-0001, 466271-0002, 466271-5001, 466271-5002

Use these fields to cross-check your existing unit or service manual. The 15 kg gross weight and compact packing dimensions support logistics planning for B2B orders. Verify the specific turbo model and engine code against your application before finalizing the order.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• CAT > CAT 322D > CAT 3408

This core is listed for CAT 3408 and CAT 322D applications. It is associated with 13 OEM reference numbers, including 0R6329, 448527-0001, and the 466271 series. Use these references to verify fitment against your specific engine configuration.

• Application Clues: CAT 3408, CAT 322D
• Verification: Cross-check part number 4P8731 and turbo model TL7501
• OEM References: 0R6329, 448527-0001, 466271-0001, 466271-0002

Confirm the exact engine variant and production year before ordering. This is an aftermarket replacement application; verify compatibility with your unit’s specific configuration.

Technical Notes

The TL7501 core is a mechanical component designed for heavy-duty diesel applications. It integrates the compressor wheel, turbine wheel, and bearing housing into a single assembly. Buyers should verify the specific engine code and production year against their service manual. Cross-checking OEM reference numbers such as 0R6329 and 448527-0001 helps confirm the correct unit configuration. This verification step is essential for aftermarket replacement applications. Ensure the core matches the exact turbo model and engine variant before finalizing the order.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4P8731 TL7501 core. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers such as 0R6329 or 448527-0001 before ordering. This service helps confirm that the aftermarket replacement application matches your specific CAT 3408 or CAT 322D configuration. Contact our team with your application details to receive a fast quotation and pre-shipment inspection confirmation.