VZ21/RHB31

VE110069

13900-62D51, 1390062D51

1390062D50, 13900-62D50

Specification:

Turbo Model ：VZ21

Engine ：YA1, F6AT, For Isuzu 4TNA，21R707-0011-G1 Engine

Cooled Type：water and oil cooled

Bearing Type: Journal Bearing

fit for ：500 cc to about 1000cc

Internal-wastegate ：15psi 

Horse Power: 23-100HP 

Compressor wheel

major diameter(outlet exducer):37.1mm

Compressor Inducer :24.2 mm

Trim(comp):42.5

Turbine wheel

major diameter(inlet inducer):35mm

Turbine Exducer Diameter:26.7mm

Trim(exhaust):58.2

Comp A/R:0.7

Features

*Product Material：

1. Turbine housing ：Ductile iron QT450-10 shell with high-temperature resistance up to 700 degrees Celsius

2. Steel Turbine Wheel：Made from the special K418 alloy to achieve high oxidation resistance and stability under high temperatures up to 900 degrees Celsius

3. Compressor housing：ZL104 aluminum with lightweight 

4. Compressor wheel/blades：Cast aluminium with good gas tightness and corrosion resistance

*Product  Performance：

1. OEM-quality and size with little modification

2. Rich Experience In Turbo Production And Own Factory

3. Quality Assurance

4. High Performance Rotor

5. High-Speed Oil Seal Ring

6. Strict Quality Inspection

7. Precision Clearance

8. High-speed Accessories

*All necessary gaskets included for ease of installation

1. 100% balancing Test by TURBOTECHNICS VSR3

This Turbocharger you will receive has been balanced using the VSR machine technology. Through the comprehensive and high-precision static and dynamic balance detection technology, and reliability.

2. G3-min-Flow VNT Turbo testing

3.  Advanced Actuator Tester/Programmer：

electronic actuator diagnostic with G3-rea-master can rewrite memory in electronic actuators and also allows to modify operation range of the actuator arm, that includes changing open and close positions of the working angle.

Note:

* Warranty: 1 year

* Please confirm your old turbo part number matches up with one of the part numbers above

* Professional installation is highly recommended (No Instruction Included)

* It is for repairing or rebuilding the complete turbo

* For any needs please contact us

*Before installing the new turbocharger, the cause that led to the failure of the turbo must be analyzed and eliminated (e.g. insufficient oil supply, foreign bodies in the intake area, crankcase ventilation without function, etc.)!