New Genuine OEM IHI RHF55V Turbocharger For Isuzu NPR NQR NRR GMC W4500 W5500 4HK1 5.2L VDA40018 F58VED-S0018B TUR-100081-IHN Search Sign in or Register ( ) close Sign in or Register Turbochargers Passenger Car and Truck Turbos Medium and Heavy Duty Truck Turbos Agricultural and Off-Highway Turbos Marine Turbos Turbo Parts & Accessories CHRA & Cartridges Supercores Electronic Actuators Installation Kits Pedestals Pneumatic Actuators Sensors Fuel System Injection Pumps Fuel Injectors Fuel Contamination Kits Fuel Supply Pumps High Pressure Oil Pumps Fuel Rails Fuel Injection Control Modules Fuel Injector Connector Tubes Emissions Diesel Oxidation Catalysts DPF and DOC Combination Filters Oil Coolers One Box Diesel Particulate Filters Selective Catalytic Reduction EGR Coolers EGR Valves DEF System Sensors Engine Air Compressors Cylinder Heads Exhaust Manifolds Timing Belt Kits Water Pumps Customer Support About Us Correct Parts Guaranteed Expert Technical Support Fast Free Shipping On Turbos Industry Best Warranty Hassle Free Returns Easy Core Returns Wholesale & Fleet Discounts Coupons & Discounts Contact Us Turbo Blog Home Turbochargers Medium and Heavy Duty Truck Turbos New Genuine OEM IHI RHF55V Turbocharger For Isuzu NPR NQR NRR GMC W4500 W5500 4HK1 5.2L VDA40018 F58VED-S0018B TUR-100081-IHN New Genuine OEM IHI RHF55V Turbocharger For Isuzu NPR NQR NRR GMC W4500 W5500 4HK1 5.2L VDA40018 F58VED-S0018B TUR-100081-IHN IHI SKU: TUR-100081-IHN Availability: Ships Next Business Day or Sooner $1,774.99 (You save ) (No reviews yet) Write a Review Write a Review × IHI New Genuine OEM IHI RHF55V Turbocharger For Isuzu NPR NQR NRR GMC W4500 W5500 4HK1 5.2L VDA40018 F58VED-S0018B TUR-100081-IHN Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject Required Comments Required Current Stock: Quantity: Decrease Quantity: Increase Quantity: × Description This is a complete, 100% BRAND NEW, Genuine OEM IHI RHF55V turbo, including the electronic wastegate actuator. IHI is the original equipment manufacturer for the turbocharger on the Isuzu 4HK1 5.2L engine. That means this is the exact same part sold at the dealer parts department. This turbo is guaranteed to be a direct bolt-on, exact fit OEM replacement! Commonly found on 2007-2012 Isuzu NPR, NQR, NRR and GMC W4500 & W5500 5.2L models, but please confirm your OEM part number before ordering.  This is guaranteed to be an exact fit replacement for the OEM Turbocharger and replaces the interchange part numbers listed on this page . This Turbocharger may also interchange with other part numbers. If you need help identifying the correct part for your application, please contact us for expert technical support.  Product Type: Turbocharger  Our SKU: TUR-100081-IHN  Condition: New  Brand: IHI  Model: RHF55V  Interchange Part Number(s): 2900003970, 2-90000-397-0, 2900616520, 2-90061-652-0, 29006I6520, 2-9006I-652-0, 29006N6520, 2-9006N-652-0, 29006N6521, 2-9006N-652-1, 6982096520, 6-98209-652-0, 88006P19NHBRS4910DU, 8980277730, 8-98027-773-0, 8980277731, 8-98027-773-1, 8980277732, 8-98027-773-2, 8980277733, 8-98027-773-3, 8980277734, 8-98027-773-4, 8980277735, 8-98027-773-5, 8982096520, 8983263970, 8-98326-397-0, 8983520891, 8-98352-089-1, 8983520892, 8-98352-089-2, 8983520893, 8-98352-089-3, 97780333, 98027773, F58VEDS0018B, F58VED-S0018B, F58VEDS0018BN, F58VED-S0018BN, F58VEDS0018G, F58VED-S0018G, VA40018, VAA40018, VB40018, VBA40018, VC40018, VCA40018, VD40018, VDA40018, VIFH  Warranty: 12 Month - Industry Best Warranty   Weight: 34.9 lbs  Notes: Commonly found on 2007-2012 models  Related Products Quick view Add to Cart New Genuine OEM IHI RHF55V Turbocharger For Isuzu NPR NQR & NRR 4HK1 5.2L VAA40026 F58VED-S0026B TUR-100170-IHN $1,549.89 IHI Quick view Add to Cart New Genuine Garrett GT2560 Turbocharger For Isuzu NPR NQR GMC Chevrolet W4500 W5500 4HK1 5.2L TUR-100052-GTN $1,245.99 Garrett Quick view New Factory Turbochargers RHF55V Turbo For Isuzu NPR NQR & NRR 4HK1 5.2L Replaces VAA40026 F58VED-S0026B TUR-100170-FTN $1,199.89 Factory Turbochargers Quick view New Genuine OEM IHI RHF55V Turbocharger For Isuzu 4HK1 5.2L VA550028 8983250950 8983686530 TUR-103575-IHN $2,588.95 IHI × OK Newsletter Signup Sign up for our newsletter and we'll email you a couple times a month with turbocharger news, promotions and discounts. Email Address Categories Turbochargers Turbo Parts & Accessories Fuel System Emissions Engine Information Customer Support Contact Us Turbo Blog Sitemap Privacy Policy Terms of Use Brands Turbochargers Direct BorgWarner Holset Garrett Bosch Cummins Ajusa Yanmar Stanadyne IHI View All Turbochargers Direct Turbochargers Direct 9155 Chesapeake Dr San Diego, California 92123 United States of America 888-718-8726 © 2026 Turbochargers Direct