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707781-5 GTA5002 Turbocharger Replacement for CAT 3406
Aftermarket 707781-5 GTA5002 turbocharger for CAT 3406 and D8N applications. Verify part number, engine code, and OEM references before ordering. B2B support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
0R9769 1741471 174-1471 707781-0005 707781-5005 707781-5005SSubtotal: CA$ 853
Standard shipping for one packed item (CAD)
| Canada | CA$ 594.89 |
|---|
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.
Shipping zones and full policyThis aftermarket 707781-5 GTA5002 turbocharger is a replacement unit for Caterpillar 3406 and D8N applications. It serves as an aftermarket replacement for units referenced by OEM numbers such as 0R9769 and 1741471. Verify your specific engine code and vehicle application before ordering to ensure correct fitment.
Key Specifications
- Part Number: 707781-5
- Turbo Model: GTA5002
- Product Type: Turbocharger
- Gross Weight: 30 kg
- Packing Dimensions: 34 x 34 x 38 cm
- OEM Reference Numbers: 0R9769, 1741471, 707781-0005, 707781-5005, 707781-5005S
- Visible Features: Two-shell construction with a polished silver compressor housing and a dark grey cast turbine housing. The unit features a rectangular two-port turbine inlet flange and a round compressor outlet flange. The central bearing housing includes visible oil drain and supply ports, with a blue-tipped oil fitting and coolant passages indicating a water-cooled design.
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
- Caterpillar > CAT > CAT EARTH MOVING > CAT 3406B
- Caterpillar > Caterpillar Dozer > Caterpillar Dozers > Caterpillar 3406
- Caterpillar > Caterpillar Scraper > Caterpillar Scrapers > Caterpillar 3406
- Caterpillar > Caterpillar Wheel Loader > Caterpillar Wheel Loaders > Caterpillar 3406
This GTA5002 turbocharger is listed for Caterpillar 3406 and D8N applications, including dozers, scrapers, and wheel loaders. It is associated with OEM reference numbers such as 0R9769 and 1741471. Verify your specific engine code, production year, and existing turbo configuration against these references before ordering. Confirm that the rectangular two-port turbine inlet flange and round compressor outlet flange match your installation requirements.
Technical Notes
The GTA5002 unit features a two-shell construction with a polished silver compressor housing and a dark grey cast turbine housing. Visible coolant passages in the central bearing housing indicate a water-cooled design. The rectangular two-port turbine inlet flange and round compressor outlet flange must be verified against your existing exhaust and intake connections. Confirm the oil feed line restrictor requirements and oil return line drain angle for your specific CAT 3406 engine configuration. Verify the blue-tipped oil fitting orientation and ensure the bearing housing ports align with your engine's oil supply and drain lines before installation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 707781-5 GTA5002 turbocharger. Technical fitment support is available to help verify OEM reference numbers such as 0R9769 and 1741471 against your specific CAT 3406 or D8N application. Contact our team to confirm packing details, gross weight of 30 kg, and installation requirements before placing an order.
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 707781-5, engine code (3406/3406B), vehicle application (CAT D8N, Dozers, Scrapers, Wheel Loaders), production year, and OEM reference numbers (0R9769, 1741471) before ordering. Confirm turbo configuration and installation requirements with technical support.
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Complete Turbo Units
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.
