Product Description

SINOTRUK HOWO T7H T5G TH7 SITRAK C7H VG1560080023 Fuel Injection Pump is a critical diesel high-pressure fuel supply component used to maintain stable fuel delivery, accurate injection timing, and optimized combustion efficiency in heavy-duty truck engines.

This OE installed-quality fuel pump is commonly applied in tractor trucks, logistics trucks, dump trucks, and long-haul commercial fleets where unstable fuel pressure may cause hard starting, weak acceleration, black smoke, poor fuel economy, and unexpected downtime.

Suitable for factory wholesale supply, distributor purchasing, workshop replacement, export shipment, and diesel engine overhaul.

Product Overview

VG1560080023 is mainly used in SINOTRUK heavy-duty truck diesel fuel systems.

Common applications:

• Heavy truck diesel engine repair

• Fuel injection system replacement

• OEM maintenance

• Fleet overhaul

• Factory wholesale supply

• Ready stock shipment

• Export aftermarket procurement

Technical Parameters

Fitment Models

Common truck applications:

• SINOTRUK HOWO T7H Tractor Truck

• SINOTRUK HOWO T5G Cargo Truck

• SINOTRUK HOWO TH7 Prime Mover

• SINOTRUK SITRAK C7H Tractor Truck

Fitment Verification

Before order confirmation, verify:

• OEM No

• VIN

• Engine code

• Pump serial plate

• Shaft spline

• Flange bolt spacing

• Fuel inlet thread

• Fuel outlet orientation

• Pressure specification

• Housing mark

• Mechanical matching type

OEM Cross Verification (SINOTRUK Related)

Direct Fit

• HOWO T7H MC11 diesel fuel systems

• HOWO T5G D10 engine platforms

• HOWO TH7 MC11 / MC13 applications

• SITRAK C7H MC11 truck systems

Can Be Adapted

• MC13 variants after pressure check

• Fleet replacement after serial verification

• Matching flange platforms

Similar But Not Compatible

• Euro III common rail pumps

• ECU-controlled pumps

• Different shaft spline types

• Different plunger diameter units

• Different fuel outlet direction

• Different governor calibration systems

Common Field Failure Case

Case 1

Vehicle: HOWO T7H Tractor Truck
Mileage: 560,000 km
Problem: Hard cold start
Root Cause: Internal plunger wear caused pressure loss
Solution: Replace VG1560080023 complete fuel injection pump
Result: Restored stable cold start

Case 2

Vehicle: HOWO TH7 Prime Mover
Mileage: 680,000 km
Problem: Weak acceleration and black smoke
Root Cause: Fuel timing deviation
Solution: Replace calibrated fuel pump
Result: Improved combustion stability

Case 3

Vehicle: SITRAK C7H
Mileage: 610,000 km
Problem: Fuel leakage after wrong replacement
Root Cause: Wrong outlet interface
Solution: Verify OEM + serial plate before shipment
Result: Reduced freight loss and reinstallation cost

Wrong Part & Export Transport Risk Control

Supplier Stability & Procurement Value

For truck parts distributors and wholesale buyers:

• Factory wholesale supply

• Ready stock shipment

• Stable OE-grade quality

• Lower wrong replacement rate

• Reduce fleet downtime

• Improve repair efficiency

• Lower freight rework risk

• Suitable for export bulk orders

• Stable distributor sourcing

• Consistent installation reliability

Related Truck Parts

Directly Associated Parts

• VG1560080276 Fuel Injector Assembly

• VG1500080100 Fuel Pump Drive Gear

• VG1092080019 Fuel Pipe

Same Fuel System Parts

• VG1540080311 Fuel Filter Housing

• VG1246080050 Feed Pump

• VG2600010990 Injector Nozzle

Frequently Ordered Together

• AZ1500070021 Engine Seal

• WG9725550202 Fuel Pipe Connector

• Fuel Pump Gasket

• Copper Sealing Washer

Often Forgotten Parts

• O-rings

• Lock washers

• Timing shims

• Return oil seals

• Mounting gasket

Contact

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