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VG1246080084 Hand Fuel Pump – Reliable Priming Solution for SINOTRUK Howo

PART NO.:
VG1246080084
Part Name:
Hand Fuel Pump
Russian Name:
Ручной топливный насос

The VG1246080084 Hand Fuel Pump is a premium-grade chassis component engineered specifically for SINOTRUK Howo heavy-duty trucks. As a leading manufacturer of commercial vehicle parts, Sinotruk howo parts are renowned for their exceptional reliability, precise engineering, and long service life. This hand fuel pump, identified by OEM number VG1246080084, serves as a critical component for fuel system priming and bleeding, ensuring quick and efficient fuel delivery to the engine, especially after filter changes or when the system has run dry. Designed to meet or exceed original equipment specifications, this pump delivers consistent performance across diverse operating conditions and fuel types.

Whether performing routine maintenance or addressing an unexpected fuel system issue, the VG1246080084 hand fuel pump offers robust construction, ergonomic operation, and dependable sealing — making it an indispensable tool for keeping your SINOTRUK Howo on the road.

Hand Fuel Pump

Hand Fuel Pump

Ручной топливный насос

Ручной топливный насос

Bomba de combustible manual

Bomba de combustible manual

Engineered Excellence in Manual Fuel Priming

The VG1246080084 Hand Fuel Pump is a meticulously engineered replacement part that upholds the rigorous standards of SINOTRUK’s original equipment. Manufactured using high-strength composite materials and precision-machined internal components, this pump guarantees reliable priming, positive sealing, and smooth manual operation, even after extended periods of inactivity or exposure to temperature extremes.

With the VG1246080084 reference number, this hand pump is precisely dimensioned to fit the fuel filter housing or priming port of SINOTRUK Howo engines, ensuring a leak-free connection and efficient fuel flow. The internal diaphragm and check valves are specially formulated to resist degradation from diesel, biodiesel, and fuel additives, while the ergonomic handle provides comfortable pumping action, reducing operator fatigue during bleeding procedures.

Key Features

  • High-durability diaphragm material
  • Corrosion-resistant housing
  • Integrated check valves for prime retention
  • Ergonomic pumping handle
  • Direct OEM interchangeability

Technical Specifications – VG1246080084

Parameter Specification
OEM Number VG1246080084
Product Name Hand Fuel Pump
Brand / Model SINOTRUK Howo
Component Type Chassis / Fuel System
Pump Type Diaphragm-type hand primer
Body Material Reinforced engineering plastic
Diaphragm Material Nitrile rubber (fuel-resistant)
Inlet / Outlet Ports M14x1.5 or OEM-specific
Max. Flow Rate ≥ 1.2 L/min (with engine off)
Priming Lift Up to 0.5 m (fuel head)
Operating Temp. Range -30°C to +80°C
Compatible Models SINOTRUK Howo T7H, A7, ZZ-series, etc.

Durability

The VG1246080084 features a robust nitrile diaphragm and corrosion-resistant housing, ensuring long life even with aggressive fuel blends and frequent use.

Efficient Priming

Optimized check valve design and smooth internal flow paths deliver rapid fuel draw, minimising the number of pump strokes required to prime the system after maintenance.

OEM Fit & Finish

Every pump is manufactured to the same blueprint as the original, guaranteeing plug-and-play compatibility and eliminating the need for adapters or modifications.

Application Scope – VG1246080084

Fleet Maintenance: Essential for priming fuel systems after filter changes, preventing dry starts and protecting injection components from wear.

Emergency Field Repairs: Allows rapid system bleeding when air enters the fuel line, reducing downtime and getting trucks back on the road quickly.

Off-Highway Operations: Construction and mining vehicles benefit from the pump’s ability to handle contaminated fuel and high-viscosity fluids without loss of performance.

Quality & Endurance – VG1246080084

Every VG1246080084 hand fuel pump undergoes a comprehensive quality assurance process, including diaphragm integrity testing, check valve leakage verification, and flow performance validation. The materials are selected for compatibility with ultra-low sulfur diesel (ULSD), biodiesel blends up to B20, and common fuel additives, ensuring reliable operation throughout the pump’s service life.

The housing is designed to resist cracking from vibration and thermal cycling, while the handle pivot incorporates a wear-resistant bushing for smooth action. With the VG1246080084, fleet operators can minimise fuel system issues and maintain optimal engine performance, reducing costly breakdowns.

Test Highlights

  • Leakage test: ≤ 0.5 mL/min at 0.5 MPa
  • Diaphragm cycle test: ≥ 50,000 strokes
  • Burst pressure: ≥ 1.0 MPa
  • Fuel compatibility: ULSD, B20, ASTM D975

Compatibility & Installation – VG1246080084

The VG1246080084 is designed as a direct replacement for the original hand fuel pump fitted to SINOTRUK Howo heavy trucks. It is fully compatible with models that use the standard mounting thread and connection layout. Before installation, ensure the fuel filter housing or mounting surface is clean and free of debris.

Installation requires basic hand tools and follows the same procedure as the OEM part. Use appropriate sealing washers or O-rings as supplied, and torque the pump to the recommended specification. After installation, prime the system by operating the pump until fuel flows without air bubbles. Pair the VG1246080084 with a new fuel filter for optimal system cleanliness.

Why Choose the VG1246080084 Hand Fuel Pump?

The VG1246080084 is built to the same exacting standards as the SINOTRUK factory part, ensuring reliable priming and long-term durability.

With this hand fuel pump, you gain a simple, effective tool for maintaining fuel system integrity, reducing the risk of injection pump damage and engine stalling.

Choosing the VG1246080084 means investing in convenience, reliability, and peace of mind — essential for every professional driver and fleet operator.

In summary, the VG1246080084 Hand Fuel Pump represents the gold standard for SINOTRUK Howo fuel system priming. Its combination of robust materials, precision engineering, and thorough quality control delivers a product that not only meets but exceeds the expectations of maintenance professionals and fleet managers alike. When it is time to replace your hand primer, the VG1246080084 offers the reliability, performance, and value that your heavy-duty truck deserves. Trust this pump to keep your fuel system properly primed, ensuring reliable starts and smooth engine operation in all conditions.

For genuine SINOTRUK Howo replacement parts, always verify the OEM number — VG1246080084 — to ensure you receive the correct component for your vehicle. With proper installation and routine inspection, this hand fuel pump will provide years of dependable service, making it the smart choice for every SINOTRUK Howo owner.

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