TD06H-16M 49179-02230 Turbo Core for Caterpillar 320 Excavators

TD06H-16M 49179-02230 Turbo Core Overview for Commercial Repair Buyers

TD06H-16M 49179-02230 is a fixed-geometry turbo reference for Caterpillar 320 and E320B excavators using Mitsubishi S6K-DT or Caterpillar 3066T engines. OE 5I7952, 5I7585, and CHRA 49179-08600 support matching, but published cooling descriptions conflict between oil-only and water-assisted layouts. A distributor must therefore verify the bearing-housing ports, connected lines, engine plate, excavator serial, and current turbo nameplate before release. Cooling configuration should be stored as confirmed physical data, not inferred from the excavator model.

TD06H-16M 49179-02230 / 5I7952 Turbo Core Specifications for Wholesale Buyers

49179-02230 / 5I7952 Related Reference Numbers for Turbo Core Matching

TD06H-16M 49179-02230 Matching Information for Distributor Sourcing

Caterpillar 320 S6K TD06H-16M Application Reference for Repair Programs

TD06H-16M 49179-02230 CHRA Cartridge Value for Aftermarket Replacement Supply

The TD06H core supports excavator repair where machine downtime makes traceable cartridge stock valuable.

Physical cooling evidence resolves conflicting catalog descriptions without overstating fitment.

S6K air, oil, exhaust, and cooling-system checks reduce repeat failure under digging load.

Elecdurauto supplies the core after configuration verification.

TD06H-16M 49179-02230 / 5I7952 Turbo Core FAQ for Wholesale and Repair Buyers

Why is cooling configuration a mandatory check for 49179-02230?

Market sources do not describe the bearing housing consistently, and a related TD06H assembly may use different oil or coolant connections. Buyers should photograph every port and connected line on the removed turbo. Physical evidence should override a generic excavator listing before CHRA 49179-08600 is released. The workshop should document the result before the machine returns to high-load commercial operation.

Can CHRA 49179-08600 confirm the complete installation arrangement?

The CHRA number gives a strong rotating-assembly reference, but it does not describe compressor orientation, turbine housing, oil-drain direction, or all cooling connections. The reusable housings and machine installation must still be checked. Cartridge confirmation and complete-turbo configuration are related but separate decisions. Such controls help importers reduce wrong-version returns without overstating aftermarket fitment. Final release records should identify 49179-02230, Caterpillar 320 S6K, and the confirmed TD06H-16M configuration.

How should S6K-DT and 3066T engine references be handled?

Both references appear in Caterpillar 320 turbo service records because of the engine family's branding and application history. The actual engine plate should be recorded rather than assuming equivalence. Engine serial, turbo label, OE number, and excavator serial provide a safer basis for distributor matching. The evidence should remain linked to the purchase order, warehouse SKU, and repair report.

What excavator conditions can damage a replacement TD06H core?

Dust ingestion, clogged air filters, damaged intake joints, low oil pressure, blocked drains, overheating, and exhaust restriction can all cause another failure. Excavators work under repeated load changes and dirty conditions. Workshops should clean the intercooler and ducting and verify every fluid path before assembly. A number-led record gives repeat buyers a safer basis than a broad machine or engine description.

When should OE 5I7952 and 5I7585 remain separate in records?

Both can support the application reference, but the number found on the current parts record should remain visible. Service changes or market supersessions may affect the surrounding assembly. A distributor should not collapse the two numbers into an unconditional fitment statement, especially when cooling evidence is incomplete. Photographs and measurements also provide useful evidence if a later service claim requires review.

How can machinery distributors prevent cooling-version picking errors?

The SKU should display verified port photographs, line layout, turbo number, CHRA, engine plate, and machine serial. Warehouse bins can be separated by confirmed cooling configuration. Any request lacking physical evidence should pause for review, even when the customer needs rapid excavator recovery. Bulk release should remain pending whenever the current turbo and the application record do not agree. Final release records should identify 49179-02230, Caterpillar 320 S6K, and the confirmed TD06H-16M configuration.