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312320-R S2B Turbocharger Replacement for MWM TD 226B6 Engines

Aftermarket 312320-R S2B turbocharger for MWM TD 226B-6R 608 applications. Verify part number, engine code, and OEM reference 12270137KY-R before ordering. Technical fitment support available.

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

Type Turbocharger On backorder — orders accepted Part # 312320-R Models S2B Weight 14.00 kg Packing 21*23*26
Cross Reference 12270137KY-R
US$ 100.00 / 1 pc(s)
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Subtotal: US$ 100.00

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

This aftermarket 312320-R S2B turbocharger is a replacement unit for MWM TD 226B-6R 608 engine applications. It serves as an aftermarket replacement option for buyers verifying OEM reference 12270137KY-R and engine fitment before ordering.

Key Specifications

  • Part Number: 312320-R
  • Product Type: Turbocharger
  • Turbo Model: S2B
  • OEM Reference: 12270137KY-R
  • Application Clue: MWM TD 226B-6R 608
  • Packing Dimensions: 21 x 23 x 26 cm
  • Gross Weight: 14 kg
  • Image Availability: Not currently available

These specifications help B2B buyers verify the physical dimensions and reference numbers against their existing units or engine documentation before placing an order.

Application & Compatibility

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

  • MWM > MWM TD 226B6 > MWM TD 226B-6R 608

This S2B turbocharger is listed for MWM TD 226B-6R 608 engine applications. The application path MWM > MWM TD 226B6 > MWM TD 226B-6R 608 serves as a reference clue for fitment verification. Buyers should confirm the engine code and production year against their specific unit. The OEM reference 12270137KY-R is associated with this part for cross-checking. Verify the physical mounting flange and exhaust inlet dimensions before ordering. Technical fitment support is available to assist with these checks.

Technical Notes

The S2B turbo model is associated with MWM TD 226B-6R 608 engine applications. This unit is a complete turbocharger assembly, not a CHRA or housing component. Buyers should verify the physical mounting flange, exhaust inlet dimensions, and oil feed/return line connections against their existing unit. Confirm that the OEM reference 12270137KY-R matches your engine documentation. Technical fitment support is available to assist with these verification steps before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 312320-R S2B turbocharger. Worldwide shipping is available for this unit, which ships in a 21 x 23 x 26 cm package with a gross weight of 14 kg. Our team provides technical fitment support to help verify the OEM reference 12270137KY-R and engine application MWM TD 226B-6R 608 before you order. Contact us with your required quantity and specific engine details to receive a tailored quote for your fleet or workshop needs.

Product FAQ

Compare the compressor housing casting and turbine housing shape against your existing unit. Verify that the OEM reference 12270137KY-R matches your engine documentation for MWM TD 226B-6R 608 applications.

Inspect the oil feed and return lines for blockages and check the exhaust manifold for cracks. Ensure the mounting flange and gasket surfaces are clean to prevent leaks during installation of the 312320-R unit.

Look for excessive smoke, loss of power, or unusual whistling noises from the turbocharger. These symptoms may indicate wear in the S2B assembly, prompting a check of part number 312320-R for MWM TD 226B6 engines.

Yes, volume pricing is available for B2B buyers and distributors. Contact our sales team with your required quantity for the 312320-R S2B turbocharger to receive a tailored quote.

MWM 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 MWM.

Compatibility Verify part number 312320-R, engine code MWM TD 226B-6R 608, and OEM reference 12270137KY-R before ordering. Confirm production year and specific turbo configuration with your technical team to ensure correct fitment.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

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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