Product image unavailable. Placeholder image only.

312780 CW Compressor Wheel Replacement for MAN D2866LF03

Aftermarket 312780 CW compressor wheel for MAN D2866LF03 and KOMATSU applications. Verify OEM references 314394 CW and 316311 CW before ordering.

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

Type Compressor wheel On backorder — orders accepted Part # 312780 CW Packing N/A
Cross Reference 314394 CW
Show more cross references 314394 CW 316311 CW
Request Quote
Send an Inquiry
12-Month Warranty Shipping to Canada only. OEM-Grade Quality

The 312780 CW compressor wheel is an aftermarket replacement component for MAN D2866LF03 and KOMATSU applications. Verify part number 312780 CW and OEM references 314394 CW or 316311 CW before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 312780 CW
  • Product Type: Compressor Wheel
  • OEM Reference Numbers: 314394 CW, 316311 CW
  • Application Clues: MAN D2866LF03, MAN D2866LF, KOMATSU
  • Packing: N/A
  • Gross Weight: 0 kg

This compressor wheel is listed for MAN D2866LF03 and KOMATSU applications. Buyers should verify the specific engine code and turbo configuration against the OEM reference numbers 314394 CW or 316311 CW before ordering. Technical fitment support is available to confirm correct part identification for your specific unit.

Application & Compatibility

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

  • MAN > D2866LF03 > LU01
  • KOMATSU
  • MAN > D2866LF

This compressor wheel is listed for MAN D2866LF03 and KOMATSU applications, with additional reference to MAN D2866LF. Buyers should verify the specific engine code and turbo configuration against OEM reference numbers 314394 CW or 316311 CW before ordering. Confirm the part number 312780 CW matches your unit’s specifications. Technical fitment support is available to assist with part identification and application verification for these heavy-duty engine systems.

Technical Notes

For the 312780 CW compressor wheel, verify the specific turbocharger configuration on MAN D2866LF03 or KOMATSU units before installation. Confirm that the OEM reference numbers 314394 CW or 316311 CW match your existing part to ensure correct identification. Check the compressor wheel nut tightening torque and thread direction against the manufacturer's service manual for your specific engine. Additionally, verify shaft end play and radial play tolerances to ensure stable operation. If replacing a unit with a wastegate, inspect the flapper valve seating for proper alignment and clearance. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 312780 CW compressor wheel. Worldwide shipping is available for this aftermarket replacement part. Technical fitment support is provided to help verify part number 312780 CW against OEM references 314394 CW and 316311 CW for MAN D2866LF03 or KOMATSU applications. Contact our team to confirm specific engine codes and turbo configurations before placing an order.

Product FAQ

The 312780 CW compressor wheel is associated with OEM reference numbers 314394 CW and 316311 CW. Verify these references against your specific engine application.

Confirm the specific tightening torque and thread direction for the 312780 CW compressor wheel using the manufacturer's service manual for MAN D2866LF03. Incorrect torque or thread direction can cause operational issues.

Buyers should verify shaft end play and radial play tolerances for the 312780 CW compressor wheel against the technical specifications for MAN D2866LF03. Contact technical support for precise tolerance values.

Check the wastegate flapper valve seating for proper alignment and clearance during installation of the 312780 CW compressor wheel. Ensure the valve moves freely without obstruction.

OTHER 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 OTHER.

Compatibility Verify part number 312780 CW, engine code D2866LF03, vehicle application, and OEM reference numbers 314394 CW or 316311 CW before ordering. Confirm turbo configuration and production year for fitment.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

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.

You May Also Need