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3803685 H2D Turbocharger Replacement for Cummins LTTA-325

Aftermarket 3803685 H2D turbocharger for Cummins LTTA-325 engines. Reference OE 3529190/3529191. Verify application for ERF E10-325 or Foden 3000 Series before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 3803685 Models H2D Weight 18.00 kg Packing 26*30*33
Cross Reference 3529190
Show more cross references 3529190 3529191
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 3803685 H2D turbocharger serves as a replacement unit for Cummins LTTA-325 engines found in ERF and Foden trucks. Reference OEM numbers 3529190 and 3529191 help confirm fitment for specific applications such as the ERF E10-325 or Foden 3000 Series. Verify your engine code and vehicle model before ordering to ensure correct part selection.

Key Specifications

  • Part Number: 3803685
  • Product Type: Turbocharger
  • Turbo Model: H2D
  • OEM Reference Numbers: 3529190, 3529191
  • Packing Dimensions: 26 x 30 x 33 cm
  • Gross Weight: 18 kg
  • Application Clues: Cummins LTTA-325 engine
  • Image Availability: Not provided

These specifications help B2B buyers verify part identity and shipping logistics. Cross-check the OEM reference numbers against your specific Cummins LTTA-325 engine documentation to confirm the correct replacement unit for your fleet or repair project.

Application & Compatibility

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

  • ERF > E10-325 > E10 > E10 Truck > CUMMINS LTTA-325
  • ERF > EC10-32 > 10.32 > 10.32 Truck > CUMMINS LTTA-325
  • Foden > 3000 Series (S104T3, S106R3, S108R3) > 3000 Series (S104T3, S106R3, S108R3) Truck > CUMMINS LTTA-325
  • Foden > 4000 Series (including S106R4-325) > 4000 Series (including S106R4-325) Truck > CUMMINS LTTA-325

This H2D turbocharger is listed for Cummins LTTA-325 engines in ERF and Foden trucks. Application clues include ERF E10-325, EC10-32, Foden 3000 Series (S104T3, S106R3, S108R3), and Foden 4000 Series (including S106R4-325). These paths serve as reference points for fitment verification. Buyers should cross-check OEM reference numbers 3529190 and 3529191 against their specific engine documentation. Verify part number 3803685, engine code, and vehicle model before ordering to ensure the correct replacement unit.

Technical Notes

The H2D turbocharger is a fixed-geometry unit designed for Cummins LTTA-325 engines. No VNT, variable-geometry, or specific oil-cooling configuration is confirmed in the supplied data. Buyers should verify the physical mounting pattern, flange dimensions, and exhaust pipe alignment against the specific ERF or Foden truck model. Check that the turbine and compressor housings match the existing engine setup to ensure proper installation. Technical fitment support is available to assist with these verification steps before shipment.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 3803685 H2D turbocharger. Technical fitment support is available to assist with verifying OEM reference numbers 3529190 and 3529191 against your specific Cummins LTTA-325 application. For fleet parts buyers and distributors, we provide pre-shipment inspection and documentation to help confirm part identity before dispatch. Contact our team for bulk order inquiries or to request detailed fitment data for ERF and Foden truck applications.

Product FAQ

The supplied OEM reference numbers are 3529190 and 3529191. Buyers should cross-check these against their specific Cummins LTTA-325 engine application.

Confirm that the gasket kit matches the Cummins LTTA-325 intake and exhaust manifold flanges. Verify bolt patterns and gasket dimensions against the specific ERF or Foden truck model.

Measure the existing studs on the Cummins LTTA-325 engine block and manifold. Ensure the 3803685 turbocharger hardware matches the thread pitch to prevent cross-threading during installation.

Check the V-band clamp diameter and profile on the Cummins LTTA-325 exhaust and intake pipes. Ensure the 3803685 turbocharger flanges align with the existing V-band system before installation.

E10-325 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 E10-325.

Compatibility Verify part number 3803685, engine code Cummins LTTA-325, vehicle application (ERF E10-325, EC10-32, Foden 3000/4000 Series), and OEM reference numbers 3529190/3529191 before ordering.

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Frequently Asked Questions

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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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