8N6553 TL8106 Turbocharger Core for CAT D353 & D9H 286D 594

The 8N6553 TL8106 turbocharger core is an aftermarket replacement CHRA designed for CAT D353 and D9H 286D 594 applications. This unit serves as an aftermarket replacement for units associated with OEM reference numbers 0R5920 and 447112-0003, supporting heavy-duty engine maintenance and rebuild operations.

Key Specifications

• Part Number: 8N6553
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: TL8106
• OEM Reference Numbers: 0R5920, 447112-0003, 447112-5003S
• Packing Dimensions: 21 x 23 x 26 cm
• Gross Weight: 12 kg
• Application Clues: CAT D353, CAT D9H 286D 594, CAT 3408, CAT 3508

This core assembly features a central cast housing with a rectangular port opening, flanked by two threaded mounting holes. The unit includes upper turbine and lower compressor wheels with curved blades, mounted on a central shaft with a visible threaded tip. Machined circular flanges surround the turbine and compressor sections, while a square mounting flange is visible in the bottom view. High-resolution studio photography confirms the physical structure for visual verification against your existing unit.

Application & Compatibility

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

• CAT > CAT D9H 286D 594 > CAT D353
• CAT > CAT 322D > CAT 3408
• CAT > CAT D11N > CAT 3508
• CAT > CAT EARTH MOVING > CAT 3500
• CAT > CAT EARTH MOVING

This TL8106 core is listed for CAT D353, D9H 286D 594, CAT 3408, and CAT 3508 engine applications. It is associated with OEM reference numbers 0R5920, 447112-0003, and 447112-5003S. These references serve as verification clues for buyers; confirm your specific turbocharger configuration and engine code before ordering. For CAT 322D or D11N applications, verify the exact turbo model and part number match. This is an aftermarket replacement application; technical fitment support is available to assist with reference checking.

Technical Notes

The TL8106 core assembly features a central cast housing with a rectangular port opening and two threaded mounting holes. The unit includes upper turbine and lower compressor wheels with curved blades, mounted on a central shaft with a visible threaded tip. Machined circular flanges surround the turbine and compressor sections, while a square mounting flange is visible in the bottom view. Buyers should verify the physical structure against their existing unit using the high-resolution studio photography provided. Confirm that the port dimensions and mounting hole patterns align with your specific CAT D353 or 3408 engine configuration before proceeding with an order.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 8N6553 TL8106 core. Worldwide shipping is available for this 12 kg unit, with packing dimensions of 21 x 23 x 26 cm to assist with freight planning. Technical fitment support is provided to help verify part number 8N6553, engine applications such as CAT D353 or 3408, and OEM reference numbers like 0R5920 before ordering. Contact our team for bulk quotes or to confirm specific application details.