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409410-0001 TO4B91 Turbocharger Replacement for CAT 3304T 7000CC 4L
Aftermarket TO4B91 turbocharger, part number 409410-0001, for CAT 3304T 7000CC 4L engines. Reference applications include CAT 120G, 225, and 920. Verify OEM reference numbers and engine specs before ordering.
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409410-1 409410-5001 4N6858Subtotal: US$ 139.00
Send an InquiryThis aftermarket TO4B91 turbocharger, part number 409410-0001, serves as a replacement application for CAT 3304T 7000CC 4L engines. It is listed for Caterpillar 120G, 225, and 920 applications, with OEM reference numbers 409410-1 and 4N6858 provided to help confirm fitment before ordering.
Key Specifications
- Part Number: 409410-0001
- Turbo Model: TO4B91
- Product Type: Turbocharger
- Engine Application: CAT 3304T 7000CC 4L
- OEM Reference Numbers: 409410-1, 409410-5001, 4N6858
- Packing Dimensions: 24 x 23 x 28 cm
- Gross Weight: 11 kg
- Image Availability: High-resolution studio photography available
These specifications provide the core data points required for B2B buyers to verify part identity and logistics planning. The listed OEM reference numbers serve as cross-checks to confirm the correct replacement application for Caterpillar 3304T engines.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CAT > CAT 120G > CAT 3304T 7000CC 4L
- Caterpillar > Caterpillar 120 > Caterpillar 120 Motor Grader > Caterpillar 3304T
- Caterpillar > Caterpillar 225 > Caterpillar 225 Hydraulic Excavator > Caterpillar 3304T
- Caterpillar > Caterpillar 920 > Caterpillar 920 Wheel Loader > Caterpillar 3304T
- Caterpillar > Caterpillar 930 > Caterpillar 930 Wheel Loader > Caterpillar 3304T
- Caterpillar > Caterpillar 950 > Caterpillar 950 Wheel Loader > Caterpillar 3304T
- Caterpillar > Caterpillar 951 > Caterpillar 951 Track Loader > Caterpillar 3304T
- Caterpillar > Caterpillar D5 > Caterpillar D5 Dozer > Caterpillar 3304T
This TO4B91 turbocharger is listed for CAT 3304T 7000CC 4L engines, with reference applications including CAT 120G, 225, 920, 930, 950, 951, and D5 models. Use the supplied OEM reference numbers 409410-1, 409410-5001, and 4N6858 to verify fitment against your specific unit. Confirm the engine code, vehicle application, and production year before ordering. This is an aftermarket replacement application; verify part number 409410-0001 and turbo configuration to ensure correct identification.
Technical Notes
The TO4B91 turbocharger features a two-part construction with a dark grey cast housing and a silver compressor housing. Visible V-band or flange-style connection points and hex-head fasteners secure the assembly. An actuator arm or related hardware mechanism is visible on the central bearing housing. The mounting flange includes two large oval openings and four bolt holes. Pre-shipment inspection and quality control help confirm unit integrity. Verify turbine wheel orientation and housing alignment against your specific CAT 3304T engine configuration before installation.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 409410-0001 TO4B91 turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers before ordering. For fleet parts buyers and repair shops, we provide pre-shipment inspection and quality control to ensure unit integrity. Contact our team for bulk inquiries or to confirm application details for CAT 3304T 7000CC 4L engines.
Product FAQ
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 409410-0001, engine code CAT 3304T 7000CC 4L, vehicle application, and OEM reference numbers (409410-1, 409410-5001, 4N6858) before ordering. This is an aftermarket replacement application; confirm fitment against your specific unit.
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Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
