21042278 HE400VG HE431VE Turbo Core for Volvo MD13 440HP

This aftermarket turbo core FOR 21042278 serves as a replacement for HE400VG and HE431VE units in Volvo MD13 440HP trucks. Designed for B2B repair applications, it references multiple OEM numbers to assist with fitment verification. Buyers should confirm engine specifications and casting details before ordering to ensure proper replacement alignment.

Key Specifications

This turbo core is identified by part number FOR 21042278 and corresponds to the HE400VG and HE431VE turbocharger models. It is listed for use with Volvo MD13 440HP engines in truck applications. The unit weighs approximately 6 kg gross. Representative OEM reference numbers include FOR 21023369, FOR 21023370, and FOR 21178111. These references help buyers verify the correct core assembly for their specific turbocharger housing. Always cross-check casting numbers and engine codes to ensure the replacement core matches your existing unit's specifications and configuration requirements.

Application & Compatibility

This core is listed for Volvo MD13 440HP truck engines. It serves as a reference application for HE400VG and HE431VE turbocharger models. Buyers should verify the specific engine variant and production year to ensure the replacement core matches their unit. Emission standards can affect turbo geometry, so confirming the exact casting number is essential. Use the provided OEM reference numbers to cross-check fitment before ordering.

Technical Notes

This core assembly supports the HE400VG and HE431VE turbocharger series. The unit is designed for rebuild applications where the housing remains serviceable. Buyers should inspect the turbine and compressor wheels for damage before installation. Verify shaft runout and bearing clearance to ensure stable operation. This component serves as an aftermarket replacement for worn cores in Volvo MD13 engine systems. Confirm all mechanical tolerances match your specific unit requirements.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this FOR 21042278 turbo core. Worldwide shipping is available for fleet parts distributors and repair shops. Our team provides technical fitment support to help verify OEM reference numbers and engine codes. Contact us to confirm stock availability and shipping details for your specific HE400VG or HE431VE application.