20915310 HX40W Turbocharger Replacement for Volvo B9S City Bus

This aftermarket 20915310 HX40W turbocharger serves as a replacement unit for Volvo B9S city buses and B9 series vehicles, including the B9 360HP and MD9 engines. Designed for fleet maintenance and repair shops, this assembly supports reference OE numbers such as 20933092 and 4031229. Verify your specific engine code and existing turbo tag details before ordering to ensure correct application fitment.

Key Specifications

This HX40W turbocharger assembly is identified by part number 20915310. It serves as a replacement unit for Volvo B9S city buses and related B9 series vehicles. The unit supports reference OEM numbers including 20933092, 20933093, 4031229, 4044669, 4044670, 4044671, and 4045631. Buyers should verify these references against their existing turbo tag to confirm correct application fitment before ordering.

Application & Compatibility

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

• VOLVO > VOLVO B9S CITY BUS > VOLVO B9 360HP
• VOLVO > VOLVO B9S CITY BUS > VOLVO MD9
• VOLVO > Volvo B9 > Volvo B9L
• VOLVO > Volvo B9 > Volvo B9R > Volvo B9 Euro 3
• VOLVO > Volvo B9 > Volvo B9R
• VOLVO > Volvo B9R > Volvo B9RLE > Volvo B9
• VOLVO > Volvo B9TL > Volvo B9 Euro 3
• VOLVO > Volvo B9TL > Volvo B9
• Volvo Buses > Volvo B9L > Volvo B9LA > Volvo B9

This HX40W turbocharger is listed for Volvo B9S city buses, including B9 360HP and MD9 engine applications. It also serves as a replacement reference for Volvo B9L, B9R, B9RLE, and B9TL series vehicles. Buyers should verify the specific engine code, production year, and existing turbo tag details against these application clues. Fitment may vary by configuration, so confirm part number 20915310 and OEM references before ordering to ensure correct replacement application.

Technical Notes

This HX40W turbocharger assembly is designed for heavy-duty bus applications, supporting reference OE numbers such as 20933092 and 4031229. Buyers should verify the compressor housing orientation, turbine flange details, and actuator mounting position against their existing unit. Confirm that the oil inlet and outlet connections match the engine block specifications. Pre-shipment inspection ensures the assembly meets standard replacement criteria. Technical fitment support is available to assist with verification.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for fleet orders and worldwide shipping for this 20915310 HX40W turbocharger. Technical fitment support is available to help verify part numbers, engine codes, and OEM references before purchase. Contact our team for bulk order details or specific application questions. We ensure secure packaging and reliable transit for your replacement units.