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1679270 GTA5002 Core Replacement for CAT D8N 3406

Aftermarket 1679270 GTA5002 core for CAT D8N 3406 applications. Verify part number, engine code, and OEM references 0R9771/167-9270 before ordering. Technical fitment support available.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Core On backorder — orders accepted Part # 1679270 Models GTA5002 Weight 12.00 kg
Cross Reference 0R9771
Show more cross references 0R9771 167-9270
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 1679270 GTA5002 core is a replacement turbocharger core designed for Caterpillar CAT D8N and CAT 3406 engine applications. It serves as an aftermarket replacement component for buyers verifying part number 1679270 and OEM reference numbers 0R9771 or 167-9270 before ordering.

Key Specifications

  • Part Number: 1679270
  • Product Type: Turbocharger Core
  • Turbo Model: GTA5002
  • Application Clues: Caterpillar CAT D8N, CAT 3406
  • Gross Weight: 12 kg
  • OEM Reference Numbers: 0R9771, 167-9270

Use these specifications to verify the core against your existing unit or service documentation. Confirm that the part number and model align with your specific engine variant before proceeding with the order.

Application & Compatibility

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

  • Caterpillar > CAT > CAT D8N > CAT 3406

This core is listed for Caterpillar CAT D8N and CAT 3406 engine applications. It is associated with OEM reference numbers 0R9771 and 167-9270, which serve as verification clues for buyers. Before ordering, confirm that the part number 1679270 and turbo model GTA5002 align with your specific engine variant. Verify the cooling port layout and wastegate configuration against your existing unit or service documentation to ensure the replacement application matches your requirements.

Technical Notes

The GTA5002 core is a heavy-duty turbocharger component designed for high-output Caterpillar engines. Buyers should verify the specific cooling port layout and wastegate actuator details against their existing unit or service documentation. Confirm that the physical dimensions and mounting details align with the CAT D8N or CAT 3406 engine variant. This verification step helps ensure the replacement application matches your specific requirements before installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this 1679270 GTA5002 core. Our team provides technical fitment support to help verify part numbers, engine codes, and OEM reference numbers 0R9771 and 167-9270 before ordering. This service assists repair shops, rebuilders, and distributors in confirming that the replacement application matches their specific CAT D8N or CAT 3406 engine variant. Contact us for bulk inquiries or to request detailed fitment documentation for your fleet or workshop needs.

Product FAQ

Inspect the old GTA5002 core for debris in the oil passages or compressor inlet. If FOD is found, flush the engine oil system and intake tract before installing the new core to prevent secondary damage.

Compare the port locations and thread sizes on the 1679270 core against the OEM reference 0R9771 or 167-9270. Verify that the cooling circuit layout matches your specific CAT 3406 engine variant.

Confirm the wastegate actuator details matches the original specification for the CAT D8N application. Incorrect pressure can cause over-boost or under-boost conditions in the 3406 engine.

This core is associated with OEM reference numbers 0R9771 and 167-9270. Use these numbers to verify fitment against your specific Caterpillar D8N 3406 engine documentation.

CAT 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 CAT.

Compatibility Verify part number 1679270, engine code CAT 3406, vehicle application CAT D8N, and OEM reference numbers 0R9771/167-9270 before ordering. Confirm turbo configuration and cooling ports match your specific unit.

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