454219-0003 BH Turbocharger Bearing Housing for Opel X20DTH

This aftermarket replacement bearing housing, part number 454219-0003 BH, is designed for turbocharger service on Opel Astra G 2.0 DTI vehicles equipped with X20DTH or Y20DTH 110HP engines. It serves as a specific component for turbocharger rebuilds, with the OEM reference 454219-0004 BH provided to help confirm fitment during the verification process.

Key Specifications

• Part Number: 454219-0003 BH
• Product Type: Turbocharger Bearing Housing
• OEM Reference: 454219-0004 BH
• Application Clues: Opel Astra G 2.0 DTI; X20DTH/Y20DTH 110HP engines
• Packing: N/A
• Gross Weight: Not specified
• Image Availability: Not provided

This section lists the factual identifiers available for this specific component. The bearing housing is identified by part number 454219-0003 BH, with the associated OEM reference 454219-0004 BH provided to assist in cross-checking fitment. Buyers should use these numbers to verify the correct turbocharger configuration for their specific vehicle application.

Application & Compatibility

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

• OPEL > OPEL ASTRA G 2 0 DTI > OPEL X20DTH Y20DTH 110HP

This bearing housing is listed for Opel Astra G 2.0 DTI vehicles equipped with X20DTH or Y20DTH 110HP engines. The application path serves as a reference clue for identifying the correct turbocharger configuration. Buyers should verify the engine code and production year against their specific vehicle to ensure the part matches the required turbocharger setup. The associated OEM reference 454219-0004 BH is provided to assist in cross-checking fitment during the verification process. Do not assume direct interchangeability without confirming these details. Technical fitment support is available to help distributors and repair shops confirm the correct part number before placing an order.

Technical Notes

The bearing housing is a critical structural component that supports the turbocharger shaft and maintains proper oil and coolant seals. For the 454219-0003 BH part, the housing is associated with Opel X20DTH and Y20DTH 110HP diesel engines. Buyers should verify the specific turbocharger configuration and production year of their vehicle to ensure the housing matches the required shaft diameter and seal interfaces. The associated OEM reference 454219-0004 BH serves as a same-series clue for cross-checking part numbers. Technical fitment support is available to help confirm the correct housing variant before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this bearing housing. Technical fitment support is available to help verify part number 454219-0003 BH against engine codes X20DTH or Y20DTH and the associated OEM reference 454219-0004 BH. Contact our team to confirm stock availability and bulk order terms for your specific application.