4043410 HX35W Turbocharger Replacement for Volvo B7L Bus

This aftermarket 4043410 HX35W turbocharger serves as a replacement unit for Volvo B7L buses and D7 Euro 3 engines. Designed for fleet maintenance and repair shops, it supports OEM references such as 20412145 and 3596124. Verify your specific engine variant and casting numbers before ordering to ensure correct application fitment.

Key Specifications

This HX35W turbocharger assembly is identified by part number 4043410. It is designed as a replacement unit for Volvo B7L buses and D7 Euro 3 engines. The unit supports multiple OEM reference numbers, including 20412145, 20854821, and 3596124. Buyers should verify casting numbers and engine specifications to confirm application fitment. The product ships in a 32x27x34 cm package with a gross weight of 13.32 kg. These specifications assist in logistics planning and inventory management for fleet maintenance operations.

Application & Compatibility

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

• VOLVO > VOLVO BUS > VOLVO B7L
• VOLVO > VOLVO BUS > VOLVO D7 EURO3 215-275HP
• VOLVO > Volvo B7 > Volvo B7TL > Volvo B7L Euro 3

This HX35W turbocharger is listed for Volvo B7L and B7TL buses equipped with D7 Euro 3 engines (215-275HP). It serves as a replacement application for units identified by OEM reference numbers such as 20412145, 20854821, and 3596124. Buyers must verify the specific engine variant, production year, and original casting numbers before ordering. reference checking these details helps confirm the correct fitment for your fleet maintenance needs.

Technical Notes

This HX35W turbocharger assembly is designed for heavy-duty bus applications. Buyers should verify the physical dimensions and mounting flange patterns against their existing unit. Check the compressor and turbine housing inlet/outlet sizes to ensure proper airflow and exhaust routing. Inspect the shaft play and bearing condition if replacing a worn core. Confirm that the actuator arm travel and spring tension match the original specifications for correct boost control. Proper installation requires clean oil lines and a new gasket set to prevent contamination and ensure long-term reliability.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4043410 HX35W turbocharger. Technical fitment support is available to help verify OEM references and engine applications before ordering. Contact our team for bulk order quotes or to confirm specific vehicle compatibility. We assist repair shops and distributors in identifying the correct replacement unit for Volvo B7L buses.