3801489 H2C Turbocharger Replacement for Cummins L10 Bus

This aftermarket 3801489 H2C turbocharger is a replacement unit for Cummins L10 bus applications. It serves as a direct alternative for buyers verifying fitment against OEM reference numbers 3034326, 3504696, 3519092, and 3521802. Confirm your specific engine code and vehicle application before ordering to ensure correct part selection.

Key Specifications

• Part Number: 3801489
• Product Type: Turbocharger
• Turbo Model: H2C
• Application Clue: Cummins L10 Bus
• Packing Dimensions: 26 x 30 x 33 cm
• Gross Weight: 18 kg
• OEM Reference Numbers: 3034326, 3504696, 3519092, 3521802
• Image Availability: Yes (Front, Top, and Bottom 45-degree views)

These specifications help B2B buyers verify part identity and logistics requirements. Confirm the specific engine code and vehicle application against these reference numbers before placing an order.

Application & Compatibility

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

• CUMMINS > CUMMINS BUS > CUMMINS L10

This H2C turbocharger is listed for Cummins L10 bus applications. It is associated with OEM reference numbers 3034326, 3504696, 3519092, and 3521802. These references serve as verification clues for buyers checking part identity against their specific vehicle. Confirm the engine code, production year, and turbo configuration before ordering. Do not assume universal fitment across all Cummins L10 variants. Verify the actuator type and mounting flange orientation if your application requires specific matching. Use these reference numbers to cross-check against your existing part or service manual.

Technical Notes

The H2C turbocharger features a two-part construction with a silver-colored compressor housing and a dark cast-iron turbine housing. Visible details include a machined compressor inlet, a side-mounted outlet port, and a two-hole exhaust flange. A side-mounted actuator mechanism is visible on the turbine housing. These visual cues help buyers verify physical configuration against their existing unit. Confirm mounting flange orientation and actuator type before ordering to ensure correct part selection.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 3801489 H2C turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers before ordering. Wholesale buyers can request consolidated shipment options to reduce logistics costs for bulk orders. Inquire about packaging protection details for the 18 kg unit to ensure safe transit of fragile components.