21430254 HX55 Turbocharger Core for Volvo B11R Euro 3

This HX55 turbocharger core serves as an aftermarket replacement for Volvo B11R Euro 3 coaches, referencing part number FOR 21430254. Designed for rebuilders and fleet maintenance, this unit supports OEM references including FOR 3767201 and FOR 3790505. Verify engine specifications and application details before ordering to ensure correct fitment.

Key Specifications

• Part Number: FOR 21430254
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: HX55
• Gross Weight: 7 kg
• OEM References: FOR 3767201, FOR 3767202, FOR 3790505, FOR 3790505D
• Application Clue: Volvo B11R Euro 3
• Image Available: Yes

These specifications define the physical and reference parameters for this aftermarket replacement core. Buyers should cross-check the gross weight and model designation against their existing unit to confirm alignment with the HX55 series requirements.

Application & Compatibility

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

• VOLVO > VOLVO COACH > VOLVO B11R EURO 3

This HX55 turbo core is listed for Volvo B11R Euro 3 coach applications. It serves as a reference replacement for part number FOR 21430254. Buyers should verify engine codes and vehicle specifications to ensure correct application alignment. This unit is associated with OEM reference numbers FOR 3767201, FOR 3767202, FOR 3790505, and FOR 3790505D. Confirm these references against your existing turbocharger assembly before ordering. Fitment is not confirmed for all Volvo B11R variants; technical verification is required to match the specific turbo model and engine configuration.

Technical Notes

This HX55 core assembly focuses on the central bearing housing and shaft components essential for turbocharger rebuilds. The unit is designed to restore rotational stability and reduce vibration in Volvo B11R Euro 3 applications. Buyers should inspect the journal surfaces and seal areas for wear before installation. Proper alignment with the turbine and compressor housings is critical for maintaining balanced operation. Verify that the shaft runout and bearing clearances meet manufacturer specifications to ensure reliable performance in high-temperature environments.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this HX55 turbo core. Technical fitment support is available to help verify part number FOR 21430254 against your Volvo B11R Euro 3 application. Contact our team to confirm OEM reference numbers like FOR 3767201 and FOR 3790505 before ordering. We assist repair shops and distributors in matching the correct core assembly to their specific engine requirements.