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NH174814 Compressor Housing Replacement for Hitachi EX300-1 Isuzu 6SD1T
Aftermarket NH174814 Compressor Housing for Hitachi EX300-1 with Isuzu 6SD1T engine. Fits turbo model RHC7-12307HQ41NFBRL6424CC. Verify application details before purchase.
Subtotal: US$ 48.00
Send an InquiryThis NH174814 compressor housing serves as an aftermarket replacement for the RHC7-12307HQ41NFBRL6424CC turbocharger. Designed for Hitachi EX300-1 excavators equipped with the Isuzu 6SD1T(CIAQ) engine, this component supports reliable turbo rebuilds. Verify part numbers and application details before ordering to ensure correct fitment.
Key Specifications
- Part Number: NH174814
- Product Type: Compressor Housing
- Turbo Model: RHC7-12307HQ41NFBRL6424CC
- Application Clue: Hitachi EX300-1, Isuzu 6SD1T(CIAQ)
- Packing: N/A
- Gross Weight: 0 kg
- Image Available: Yes
Verify casting numbers and bolt patterns against your existing unit. This aftermarket replacement supports turbo rebuilds for heavy equipment. Confirm all details before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > HITACHI EX300-1 > ISUZU 6SD1T(CIAQ)
This NH174814 compressor housing is listed for Hitachi EX300-1 excavators equipped with the Isuzu 6SD1T(CIAQ) engine. It serves as a replacement application for turbo model RHC7-12307HQ41NFBRL6424CC. Always verify your machine serial number and engine variant before ordering. Confirm that the casting numbers on your existing unit match this part to ensure correct fitment. Do not assume universal compatibility across all Hitachi or Isuzu applications.
Technical Notes
Inspect the compressor housing inlet and outlet flanges for smooth surfaces and correct bolt hole patterns. Verify that the mounting details align with the bearing housing and turbine assembly. Check for casting defects or cracks that could affect airflow efficiency. Ensure the part number NH174814 matches your turbo model RHC7-12307HQ41NFBRL6424CC. Confirm all dimensions before installation to prevent fitment issues.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for NH174814 compressor housing orders. Worldwide shipping is available for this Hitachi EX300-1 turbo part. Our team provides technical fitment support to help verify application details. Contact us to confirm stock availability for RHC7-12307HQ41NFBRL6424CC replacements. We assist with part number verification and engine code checks. Request a quote for bulk orders or single-unit replacements. Ensure all specifications match your Isuzu 6SD1T engine requirements before finalizing your purchase.
For fleet managers and rebuild shops, accurate inventory planning is essential. This NH174814 compressor housing is stocked for prompt dispatch to support Hitachi EX300-1 maintenance schedules. Buyers should confirm the RHC7-12307HQ41NFBRL6424CC turbo model matches their Isuzu 6SD1T engine variant before finalizing orders. LeadTurbo provides technical fitment support to assist with part verification. Volume pricing is available for distributors and repair centers. Worldwide shipping ensures timely delivery for urgent turbocharger rebuild projects. Contact our team to verify stock levels and discuss bulk order requirements for this specific compressor housing application.
Product FAQ
HITACHI and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by HITACHI.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
