Product Description

VG1246110020 Turbocharger is installed in the diesel engine exhaust boost system of SINOTRUK HOWO T5G heavy trucks. It uses exhaust gas energy to drive the turbine and compressor wheel, increasing intake airflow and improving combustion efficiency and engine torque output.

Bearing wear, turbine shaft imbalance, oil leakage, excessive exhaust temperature, or poor lubrication may cause low boost pressure, black smoke, abnormal turbo noise, power loss, and engine overheating.

This turbocharger assembly is widely used in export fleet maintenance, commercial vehicle engine overhaul, engineering machinery repair, and heavy truck aftermarket service.

Product Overview

This turbocharger assembly is commonly used on SINOTRUK HOWO T5G heavy trucks equipped with MC series diesel engines for long-distance transport, heavy-load logistics, and engineering vehicle applications.

Technical Parameters

Fitment Models

• SINOTRUK HOWO T5G Cargo Truck

• HOWO T5G Tractor Truck

• HOWO T5G Dump Truck

• HOWO TX Heavy Truck

Fitment Verification

Please verify before purchase:

• VIN

• OEM No

• Turbo flange type

• Exhaust manifold structure

• Oil inlet position

• Oil return pipe layout

• Compressor outlet direction

• Engine code

• Turbo serial plate

• Air pipe connection size

OEM Cross Verification (Only SINOTRUK / SHACMAN / FAW / Weichai)

Direct Fit

• HOWO T5G turbo systems

• SINOTRUK MC engine turbocharger platforms

• HOWO heavy truck boost systems

Can Be Adapted

• HOWO TX depending on pipe layout

• SHACMAN retrofit applications after flange verification

Similar But Not Compatible

• WP10 turbochargers

• Different turbine housing structures

• Different compressor outlet directions

• Different oil lubrication layouts

Common Field Failure Case

Case 1

Vehicle: HOWO T5G Tractor Truck
Mileage: 680,000 KM
Problem: Black smoke and insufficient engine power
Root Cause: Turbocharger shaft wear caused low boost pressure
Solution: Replaced VG1246110020 turbocharger assembly
Loss / Benefit: Restored engine power and reduced fuel consumption

Case 2

Vehicle: HOWO T5G Dump Truck
Mileage: 530,000 KM
Problem: Abnormal turbo noise during uphill operation
Root Cause: Turbine bearing lubrication failure
Solution: Installed OE-standard turbocharger assembly and replaced oil pipe
Loss / Benefit: Reduced engine overheating risk and improved turbo reliability

Case 3

Vehicle: Export Fleet Maintenance Project
Mileage: Fleet Service Application
Problem: Wrong compressor outlet direction supplied
Root Cause: Different engine pipeline layout mismatch
Solution: Verified OEM number and outlet orientation before shipment
Loss / Benefit: Avoided installation failure and repeat export freight expense

Wrong Part & Export Transport Risk Control

Supplier Stability & Procurement Value

Stable supply of VG1246110020 helps:

• Reduce wrong turbocharger delivery risk

• Lower engine downtime

• Reduce repeated maintenance cost

• Improve engine boost stability

• Reduce repeat sea freight expenses

• Improve fleet operational efficiency

• Support stable wholesale procurement

• Ensure consistent export delivery cycles

Related Truck Parts

Directly Associated Parts

• VG1540110015 Exhaust Manifold

• VG1246110050 Turbo Oil Pipe

• VG1095110090 Air Intake Hose

Same System Parts

• VG1560080023 Fuel Injection Pump

• VG1246060051 Starter Motor

• VG1095094002 Air Filter Assembly

Frequently Ordered Together

• Turbo gasket set

• Oil return pipe gasket

• Exhaust clamp

• Air hose connector

Often Forgotten Parts

• Turbo mounting bolts

• Oil inlet sealing washer

• Exhaust sealing ring

• Air pipe clamp

Contact

William Du
Heavy Truck Spare Parts Supply
SINOTRUK | SHACMAN | FAW | Weichai Export Parts
WhatsApp / WeChat: +86 19050562894
Email: Sales22@chinatruck.cc