702637-5001 GT1749S Turbocharger Replacement for ARO 243 90HP
Aftermarket 702637-5001 GT1749S turbocharger for ARO 243 90HP. Verify engine code, vehicle application, and OEM reference 252039 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
2 52 039 252039 702637-0001 702637-1This aftermarket 702637-5001 GT1749S turbocharger is a replacement unit for the ARO 243 90HP engine application. It is associated with OEM reference numbers such as 252039 and 702637-0001, which help buyers verify fitment for their specific vehicle and engine code before ordering.
Key Specifications
- Part Number: 702637-5001
- Product Type: Turbocharger
- Turbo Model: GT1749S
- Application Clue: ARO 243, ANDORIA 4CT90-1 1999 90HP
- Packing Dimensions: 21 x 23 x 26 cm
- Gross Weight: 8 kg
- OEM Reference Numbers: 252039, 702637-0001, 702637-1
These factual fields help B2B buyers and repair shops identify the correct unit for their inventory or repair job. Use the listed OEM reference numbers to cross-check against your specific vehicle data before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- ARO > ARO 243 > ANDORIA 4CT90-1 1999 90HP
This GT1749S turbocharger is listed for the ARO 243 90HP application, specifically the ANDORIA 4CT90-1 engine from 1999. Buyers should verify the part number 702637-5001 against their vehicle data and cross-check representative OEM reference numbers such as 252039 and 702637-0001. These references help confirm the correct replacement application for your specific engine code. Always verify turbo configuration and fitment with technical support before ordering to ensure the unit matches your repair requirements.
Technical Notes
The GT1749S is a fixed-geometry turbocharger model. For this 702637-5001 unit, verify the turbine housing bypass port diameter and wastegate flapper valve seating during pre-shipment inspection. These checks help confirm stable boost control for the ARO 243 90HP application. Buyers should also verify shaft end play and radial play tolerances against their specific repair requirements. Use the supplied OEM reference numbers, such as 252039, to cross-check fitment before installation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 702637-5001 GT1749S turbocharger. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers such as 252039 before ordering. Contact our team for bulk order quotes and logistics details. Verify all application clues against your specific vehicle data to ensure the correct replacement unit is selected for your fleet or workshop needs.
Product FAQ
ARO 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 ARO.
Compatibility Verify part number 702637-5001, engine code, vehicle application, production year, and OEM reference numbers such as 252039 before ordering. Confirm turbo configuration and fitment with technical support.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
Related technical guides
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
