114400-4450 BH RHG6 Turbocharger Bearing Housing Replacement

This aftermarket FOR 114400-4450 BH bearing housing is a replacement component for RHG6 turbochargers, listed for Isuzu 6HK1(CIEV) engines in Hitachi ZX350H applications. Verify part number, engine code, and turbo model before ordering to ensure correct fitment.

Key Specifications

• Part Number: FOR 114400-4450 BH
• Product Type: Bearing housing
• Turbo Model: RHG6
• Reference Application: Isuzu 6HK1(CIEV) engine in Hitachi ZX350H
• Packing: N/A
• Gross Weight: 0 kg
• OEM Reference Numbers: None listed in input

This section lists the factual identifiers supplied for the FOR 114400-4450 BH bearing housing. Buyers should cross-check the part number and turbo model RHG6 against their specific machine configuration. The reference application points to Isuzu 6HK1(CIEV) engines, but final fitment must be verified by the purchaser.

Application & Compatibility

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

• HITACHI > HITACHI ZX350H > ISUZU 6HK1(CIEV)

This FOR 114400-4450 BH bearing housing is listed for Isuzu 6HK1(CIEV) engines in Hitachi ZX350H applications. It serves as a replacement component for RHG6 turbochargers. Buyers should verify the part number, engine code, and turbo model against their specific machine configuration before ordering. The reference application points to Hitachi ZX350H excavators, but final fitment must be confirmed by the purchaser. Cross-check OEM reference numbers and production year to ensure the correct RHG6 bearing housing is selected for your Isuzu 6HK1(CIEV) system.

Technical Notes

The RHG6 turbocharger design typically utilizes a cartridge-style bearing housing that supports the turbine and compressor shafts. This FOR 114400-4450 BH component is a critical structural element for maintaining shaft alignment and lubrication flow. Buyers should inspect the oil feed and return ports for blockages or damage before installation. Check the old unit for foreign object damage (FOD) such as metal shavings or scoring in the oil lines. A system flush is recommended if debris is found to protect the new bearing housing. Verify the shaft diameter and material condition of the old unit to ensure the new housing matches original specifications.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR 114400-4450 BH bearing housing. Technical fitment support is available to help verify the RHG6 turbo model and Isuzu 6HK1(CIEV) engine application before ordering. Confirm part number, vehicle configuration, and OEM reference numbers to ensure the correct replacement component is selected for your Hitachi ZX350H system.