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703891-0032 RA Rotor Assy for Mercedes OM612 & Dodge Sprinter 3500

Aftermarket 703891-0032 RA Rotor Assy for Mercedes OM612 2.7L diesel and Dodge Sprinter 3500 applications. Verify part number, engine code, and vehicle year before ordering. B2B volume pricing and worldwide shipping available.

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

Type Rotor Assy On backorder — orders accepted Part # 703891-0032 RA Weight 1.00 kg Packing N/A
US$ 48.00 / 1 pc(s)
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Subtotal: US$ 48.00

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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

The 703891-0032 RA Rotor Assy is an aftermarket replacement component designed for turbocharger systems on Mercedes OM612 2.7L diesel engines and Dodge Sprinter 3500 applications. This rotor assembly supports repair and rebuild operations by providing a specific part number reference for buyers verifying fitment against their vehicle data.

Key Specifications

  • Part Number: 703891-0032 RA
  • Product Type: Rotor Assy
  • Gross Weight: 1 kg
  • Packing: N/A
  • Application Clues: Mercedes OM612 2.7L Diesel, OM612 D5S, OM612 DE27, Dodge Sprinter 3500
  • OEM References: No specific OEM reference numbers supplied in input data

This rotor assembly is identified by part number 703891-0032 RA for turbocharger repair applications. The 1 kg gross weight indicates a standard component size suitable for the OM612 engine family. Buyers should verify the specific engine code and vehicle year against their records to ensure the correct replacement unit is selected for their rebuild or repair project.

Application & Compatibility

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

  • DODGE > Dodge Sprinter > Dodge Sprinter 3500 > Mercedes OM612
  • MERCEDES-BENZ > OM612 2.7L DIESEL
  • MERCEDES-BENZ > OM612 D5S 2.7L DIESEL
  • MERCEDES-BENZ > OM612 DE27 2.7L DIESEL

This aftermarket Rotor Assy is listed for Mercedes OM612 2.7L diesel engines, including D5S and DE27 variants, as well as Dodge Sprinter 3500 applications. These paths serve as reference clues for fitment verification rather than confirmed universal compatibility. Buyers should cross-check the part number 703891-0032 RA against their specific vehicle data, engine code, and production year before ordering. Verify that the existing turbocharger configuration matches this replacement application to ensure proper installation and stable operation.

Technical Notes

The 703891-0032 RA Rotor Assy is a core component for turbocharger repair on Mercedes OM612 2.7L diesel engines. As a rotor assembly, it typically includes the turbine and compressor wheels mounted on a shaft, requiring careful handling to prevent imbalance. Buyers should verify the specific engine variant (D5S or DE27) and existing turbo configuration before installation. Ensure the replacement unit matches the original part number to maintain stable operation. Technical fitment support is available to assist with verification of the correct component for your specific application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 703891-0032 RA Rotor Assy. Worldwide shipping is available to ensure timely delivery for fleet and commercial repair operations. Technical fitment support is provided to help verify part number, engine code, and vehicle application before shipment. This service helps confirm the correct replacement component for your specific Mercedes OM612 or Dodge Sprinter 3500 configuration.

Product FAQ

This rotor assembly is referenced for Mercedes OM612 2.7L diesel engines, including D5S and DE27 variants, as well as Dodge Sprinter 3500 applications. Verify your specific engine code before ordering.

Check the physical dimensions of the existing rotor housing against the new 703891-0032 RA unit. Ensure the compressor outlet matches your intercooler pipe diameter to maintain proper airflow and boost pressure.

Inspect the turbine inlet flange on the 703891-0032 RA Rotor Assy to ensure it matches your exhaust downpipe bolt pattern and gasket surface. Confirm the downpipe is free of debris before installation.

Yes, technical fitment support is available for B2B buyers. We recommend verifying the part number and engine application before shipment to ensure the correct replacement component is supplied.

Dodge Sprinter 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 Dodge Sprinter.

Compatibility Verify part number 703891-0032 RA, engine code (OM612, D5S, or DE27), vehicle application, production year, and related turbo configuration before ordering. This is an aftermarket replacement application; confirm fitment with your specific vehicle data.

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Frequently Asked Questions

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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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