702137-0001 GT2556 Turbocharger Thrust Bearing Replacement

This 702137-0001 thrust bearing is an aftermarket replacement component for GT2556 turbochargers, specifically referenced for Perkins 1104C-44T and CAT 3054 engine applications. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 702137-0001
• Product Type: Thrust bearing
• Turbo Model: GT2556
• Reference Applications: Perkins 1104C-44T, CAT 3054, CAT CS533E, Perkins 1104A-44T
• Packing: N/A
• Gross Weight: Not specified
• OEM Reference Numbers: No specific OEM references provided in input; verify against your existing unit or engine manual.

This component is a critical internal part for the GT2556 turbocharger assembly, designed to manage axial loads on the shaft. Buyers should confirm that the turbo model on their specific engine matches the GT2556 designation and that the part number 702137-0001 aligns with their repair requirements.

Application & Compatibility

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

• Caterpillar > CAT > CAT 3054 > PERKINS 1104C-44T 90HP
• Caterpillar > CAT > CAT CS533E > CAT 3054C
• PERKINS > PERKINS 1104A-44T 4L 115HP
• PERKINS > PERKINS 1104A
• PERKINS > Perkins 4.4 Series > Marine Power Systems 4.4TGM > Perkins 1104C-44T

This thrust bearing is listed for GT2556 turbocharger applications, including Perkins 1104C-44T 90HP and CAT 3054 engines. It is also associated with CAT CS533E, CAT 3054C, and Perkins 1104A-44T 4L 115HP variants. These application paths serve as reference clues for verification; they do not confirm universal fitment. Buyers should verify the specific engine code, turbo model, and part number 702137-0001 against their existing unit or service manual before ordering. For marine power systems such as the Perkins 4.4TGM, confirm that the GT2556 configuration matches your installation requirements.

Technical Notes

The GT2556 turbocharger is a fixed-geometry unit commonly found in industrial and marine diesel applications. This thrust bearing manages axial loads on the shaft to maintain stable operation during high-speed rotation. For the 702137-0001 part, verify the specific turbo model and engine code, such as Perkins 1104C-44T or CAT 3054, against your service manual. Confirm that the bearing dimensions and shaft alignment match your existing assembly before installation. Technical fitment support is available to assist with verification for complex rebuilds.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 702137-0001 GT2556 thrust bearing. Worldwide shipping is available for orders of this aftermarket replacement part. Technical fitment support is provided to help verify part number 702137-0001 against specific Perkins or Caterpillar engine applications. Contact our team to confirm application details and request a quote for bulk orders.