466334-0004 BH Turbocharger Bearing Housing TA3404 John Deere

This aftermarket FOR 466334-0004 BH bearing housing is a replacement component for TA3404 turbochargers in John Deere applications. Verify your specific part number, engine code, and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

The FOR 466334-0004 BH bearing housing is a cast metal component designed for TA3404 turbocharger applications. It features a machined top flange with a central threaded bore and a rectangular front port flanked by two mounting holes. The unit weighs 2 kg and is supplied as a standalone part. Representative OEM reference numbers include 430027-0021, AR63781, and FOR 408190-0007 BH. Buyers should verify these references against their specific John Deere equipment to confirm fitment.

Application & Compatibility

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

• JOHN-DEERE

This bearing housing is listed for John Deere applications and is associated with the TA3404 turbocharger model. It serves as a replacement application for units referencing FOR 466334-0004 BH. Buyers should verify their specific engine code, vehicle application, and production year against the 72 associated OEM reference numbers, including 430027-0021 and AR63781, before ordering. Confirm that the part number and housing configuration match your existing unit to ensure correct fitment.

Technical Notes

The FOR 466334-0004 BH bearing housing is a cast metal component with a machined top flange and central threaded bore. Visible features include a rectangular front port with two mounting holes and a circular mounting flange with four threaded holes. Buyers should inspect the oil feed and return ports for blockages or debris before installation. Check the old unit for foreign object damage (FOD) in the oil lines; if debris is present, clean the system to protect the new housing. Verify the turbine wheel shaft diameter and material against your specific TA3404 application to ensure correct fitment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR 466334-0004 BH bearing housing. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers against your specific John Deere equipment. Contact our team for bulk order quotes and pre-shipment inspection details. Verify all application data before placing an order to ensure the correct replacement component is supplied.