Product Details
| 8981320720 8982043270 RHF4 turbocharger for Isuzu Truck 4JB1 engine | |||
| OE Number | 8981320720 8982043270 | Cooled Type | - |
| Part Number | 8981320720 8982043270 | Weight | 6 KG |
| Turbo Model | RHF4 | Specification | 25*15*25 cm |
| Engine Code | 4JB1 | Warranty | 1 Year |
| Material | K18 | Product Capacity | 20,000/Month |
| Application | 2016-2018 ISUZU D-MAX 2016-2018 2015-2017 ISUZU D-MAX 2015-2017 3.0L Ddi SPARK BLUE POWER 2012-2015 ISUZU D-MAX 2012-2015 | ||
Optimized Helical Volute Geometry
The volute of 8981320720 8982043270 RHF4 turbocharger for Isuzu Truck 4JB1 engine is CNC‑engineered with a helical curvature that equalizes exhaust back‑pressure across the turbine inlet, boosting scavenging efficiency by up to 9% and smoothing torque peaks for consistent pull under load.
Diamond‑Like Carbon (DLC)‑Treated Bearing Surfaces
Dual‑ball bearings of 8981320720 8982043270 RHF4 turbocharger for Isuzu Truck 4JB1 engine are coated with a DLC nano‑film that cuts friction by 40%, shaving spool‑up time and dramatically extending service life—even under the stop‑start cycles of heavy‑duty haul applications.
Thermo‑Adaptive Coolant Jacket
A laser‑etched micro‑fin structure inside the coolant passages increases heat‑dissipation area by 30%, slashing warm‑up times and preventing oil coking during repeated high‑load climbs or extreme ambient temperatures.
Smart‑Seal Labyrinth Inlet
The compressor inlet of 8981320720 8982043270 RHF4 turbocharger for Isuzu Truck 4JB1 engine incorporates a precision‑molded, hydrophobic labyrinth seal that blocks moisture and particulates without adding back‑pressure—ensuring peak boost consistency and prolonged intervals between cleanings.
About Our Company
Fengcheng Top Power Co., Ltd, located at No. 4, 3rd Road, Zone B, Erlong Industrial Park, Fengcheng city, covers 6,800 ㎡ with a 6,700 ㎡ construction area and 50 - million - yuan total assets. With 90 employees (35 with college degrees or above), It is a professional manufacturer integrating the production of auto parts, turbocharger parts, drone turbojet parts, super blower parts, and design and research and development.
Having years of turbocharger mod & optimization experience, it has launched dozens of optimized products. Annually, it produces 300,000 turbocharger rotor shafts, 200,000 five - axis impellers, and 60,000 complete turbochargers, with over 1,500 rotor - shaft models and 600 complete - turbocharger models. 80% of products are exported.
FAQ
Do you test all your goods before delivery?
Yes, 100% tested before delivery.
Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost.
Contact Us
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Our product warranty period is one year.
We keep good quality and competitive price to ensure our customers benefit
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
EXW, FOB, CFR, CIF, DDU
Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
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