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The Isuzu Trooper and Opel Monterey with the 3.1L 4JG2TC engine are legendary for their off-road capability and durability. To maintain that legacy, a reliable, high-performance turbocharger is essential. Ruich Value, an ISO 9001 certified manufacturer, produces a top-tier, direct OEM replacement RHB5 Water-Cooled Turbocharger. This unit is specifically engineered as a replacement for part number 8970385181 and others, making it the premier choice for auto parts wholesalers, distributors, fleet managers, and repair specialists looking to restore these classic SUVs to their original glory.
Component-Level Expertise: We don’t just assemble turbos; we manufacture them. As shown in our technical data, we can supply everything from the complete CHRA (VA810037) to individual turbine wheels, gaskets, and repair kits. This makes us a true one-stop-shop partner.
Guaranteed First-Time Fit: Engineered to the exact specifications of the original equipment, this turbo guarantees a perfect, bolt-on fit for all listed Trooper and Monterey models, saving valuable time and labor costs for repair shops.
Enhanced Durability with Water Cooling: The integrated water-cooling circuit provides superior thermal management, preventing oil coking and component fatigue. This is critical for extending the turbo’s lifespan, especially in demanding off-road or heavy-use scenarios.
Factory-Direct Value & Support: Source directly from the manufacturer to secure competitive wholesale pricing and expert support, backed by our comprehensive 6 months Warranty.
Superior Heat Management: The water-cooled bearing housing maintains stable operating temperatures, protecting internal components and ensuring consistent performance.
Complete “Ready to Install” Assembly: This turbo arrives as a complete, dynamically balanced unit with the actuator pre-calibrated, ready for immediate installation right out of the box.
Restores Original Power: Eliminates common issues of a failing turbo like low boost, black smoke, and excessive oil consumption, restoring the responsive power of the 4JG2TC engine.
Precision-Machined Components: From the turbine wheel to the compressor, every component is manufactured to strict tolerances for maximum efficiency and a long service life.
| Attribute | Specification |
| Turbo Model | RHB5 W WATER COOLING / RHB52W |
| Application Engine(s) | Isuzu 4JG2-TC, P756-TC, 4JB1TC |
| Application Vehicle(s) | Isuzu Trooper, Opel/Vauxhall Monterey (1991-98) |
| Reference OE Number(s) | 8970385181, 8970700291, VE180027, VA180027 |
| Cooling Type | Water & Oil Cooled |
| Condition | Brand New, Direct Replacement |
| Warranty | 1-Year Manufacturer’s Warranty |
As a specialized manufacturer, our capabilities cover a vast range of turbochargers. Below is a sample of the models we can supply. Please contact us if you don’t see your specific model listed.
| Model | Model | Model | Model |
|---|---|---|---|
| WH2D-9371AZ/XA22TC3A | TO4E33 | TD08H-27VRC | TBP430 |
| TBP405 | TB41/TB4126 | RHG8/RHG8V | RHE7-9 |
| RHE6/RHE62 | RHC7FW | RHC7A | RHC7-8 OIL COOLING |
| RHC7E | RHC61B | RHC61A | RHC6-1 W |
| RHC6 WATER COOLING | RHC6 | GT3576DL | GT3576 |
| GT3576D | GT2259-4W | GT3576LD | GT3271 |
| GT033W | GT22-068 | RHF5-12 W | GT22 W OIL COOLING |
| GT22 W WATER COOLING | RHF5-23 W | RHF5 W | RHF5-4 W 7-3 |
| RHF5-2 W / RHF4H | RHF5-14 W | RHB5W Water-Cooled Turbo | RHB5 W OIL COOLING |
| TB2518 | TB25W 4BD2 | GT22-0148 W | RHC6 |
| RHF5-22 V.W | RHF5-12 W / RHF5-64006P15 | TBP420 W | TDO4HL-15G/8.5 |
| RHB6 / RHB6A | RHC7-1100IP20 | TDO4HL-15G/12 | RHC7-6 V |
| RHG6-3 | RHC7-57 / RHE7 | RHG6 | RHB32BW |
| TD08 / TD08H | RHF5/K03 | RHF5 | RHC9 |
| RHF4H | RHF5V / RH5V / RHF5V | TA5136 | RHF55W |
… and many more.
Partner with a professional manufacturer for your turbocharger inventory. Whether you are a parts distributor, fleet manager, or running a repair shop, we are ready to provide you with top-quality products and competitive pricing.
Contact us now to discuss your wholesale needs.
Email: [email protected]
Phone/WhatsApp: +86 13889277673
Click here for Request Bulk Pricing
For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business
