VA300018 PRT Piston Ring for Hitachi EX450 ISUZU 6WG1T Turbo Replacement

This aftermarket piston ring FOR VA300018 PRT serves as a replacement component for the RHC92-175Q39NHBRL7515CC turbocharger. Designed for Hitachi EX450 excavators equipped with the ISUZU 6WG1T(CIDD) engine, this part supports precise turbo rebuilds. Verify OEM reference numbers and engine specifications before ordering to ensure correct application.

Key Specifications

• Part Number: FOR VA300018 PRT
• Product Type: Piston Ring
• Turbo Model: RHC92-175Q39NHBRL7515CC
• Gross Weight: 0.01 kg
• OEM References: FOR VA300018 PRC, FOR VB300018 PRC, FOR VB300018 PRT
• Image Available: Yes

This lightweight component is supplied as a standalone replacement part. The low gross weight indicates a compact design suitable for precise turbocharger assembly. Verify the specific turbo model RHC92-175Q39NHBRL7515CC against your existing unit to ensure correct sizing and function before finalizing your order.

Application & Compatibility

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

• HITACHI > HITACHI EX450 > ISUZU 6WG1T(CIDD)

This piston ring is listed for the Hitachi EX450 excavator equipped with the ISUZU 6WG1T(CIDD) engine. It serves as a replacement application for turbocharger model RHC92-175Q39NHBRL7515CC. Buyers should verify the specific engine suffix and turbo configuration before ordering, as emission-standard variants may require different components. Confirm that the part number FOR VA300018 PRT matches your existing unit to ensure correct sizing and function within the turbo assembly.

Technical Notes

This piston ring supports the internal sealing function within the RHC92-175Q39NHBRL7515CC turbocharger assembly. Proper installation is critical for maintaining boost pressure and preventing oil leakage in the ISUZU 6WG1T(CIDD) engine application. Inspect the piston surface for scoring or damage before fitting the new ring. Ensure correct orientation and clearance to avoid premature wear or failure during operation. Verify all dimensions match the original component specifications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for bulk orders of this piston ring. Worldwide shipping is available to repair shops and distributors. Our team provides technical fitment support to help verify part numbers and OEM references before purchase. Contact us for current stock levels and lead times for the FOR VA300018 PRT replacement.

For fleet managers and rebuild specialists, this piston ring supports efficient inventory planning for Hitachi EX450 maintenance cycles. The compact 0.01 kg gross weight allows for easy storage alongside other turbocharger repair components. Buyers should cross-reference the part number FOR VA300018 PRT with their service manuals to confirm alignment with specific ISUZU 6WG1T(CIDD) engine variants. Technical support is available to assist with OEM reference verification and bulk order logistics.