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2525165 B2G005 Turbocharger Replacement for CAT C9 210HP

Aftermarket 2525165 B2G005 turbocharger for CAT D6T C9 210HP. Verify part number, engine, and OEM reference numbers 10R3749 or 175183 before ordering. Volume pricing available.

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

Type Turbocharger On backorder — orders accepted Part # 2525165 Models B2G005 Weight 18.00 kg Packing 26*30*33
Cross Reference 10R3749
Show more cross references 10R3749 10R-3749 12749880058 175183 252-5165 475183
CA$ 363 / 1 pc(s)
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Subtotal: CA$ 363

Standard shipping for one packed item (CAD)
CanadaCA$ 440.44

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

Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.

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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 2525165 B2G005 turbocharger is a replacement unit for CAT C9 210HP engines, including the CAT D6T bulldozer application. Verify part number, engine code, and OEM reference numbers such as 10R3749 or 175183 before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 2525165
  • Turbo Model: B2G005
  • Product Type: Complete Turbocharger Assembly
  • Application Clue: CAT D6T Bulldozer, CAT C9 210HP Engine
  • Packing Dimensions: 26 x 30 x 33 cm
  • Gross Weight: 18 kg
  • OEM Reference Numbers: 10R3749, 175183, 252-5165, 475183, 12749880058
  • Visual Features: Two-port exhaust flange, machined aluminum compressor housing, cast iron turbine housing, and visible actuator assembly

Application & Compatibility

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

  • Caterpillar > CAT > CAT D6T BULLDOZER > CAT C9 210HP

This replacement application is listed for the CAT D6T bulldozer equipped with the CAT C9 210HP engine. Buyers should verify the part number 2525165 and cross-check OEM reference numbers such as 10R3749, 175183, or 252-5165 against their specific unit. Confirm the turbo model B2G005 matches the existing assembly before ordering. Technical fitment support is available to help confirm the correct configuration for your fleet or repair project.

Technical Notes

The B2G005 assembly features a two-piece construction with a cast iron turbine housing and a machined aluminum compressor housing. Visible components include a two-port exhaust inlet flange, a single-port compressor outlet, and a gold-colored actuator mechanism. Two actuator hoses are attached to the housing sections. Buyers should verify the physical configuration against their existing unit. Confirm that the flange bolt patterns and actuator mounting details match the CAT C9 210HP engine application. Technical fitment support is available to assist with these visual and dimensional checks before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 2525165 B2G005 turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers such as 10R3749 or 175183 before ordering. This service helps confirm the correct configuration for CAT C9 210HP applications. Contact our team for bulk inquiries or to review application details for your fleet or repair project.

Product FAQ

This part is referenced by OEM numbers including 10R3749, 175183, and 252-5165. Verify these against your specific CAT C9 210HP application before ordering.

Inspect the intake and exhaust manifolds for debris or damage. Ensure the engine oil and coolant systems are clean, as contaminants can damage the new B2G005 unit.

Common symptoms include excessive smoke, loss of power, or unusual whistling noises. These may indicate wear in the 2525165 turbocharger assembly.

Consider a complete replacement if the CHRA is damaged or if the cost of individual parts approaches the price of the full 2525165 assembly.

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 2525165, engine code C9, vehicle application CAT D6T, production year, and OEM reference numbers such as 10R3749 or 175183 before ordering. Confirm turbo configuration matches your unit.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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