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080V05201-0083 Oil Pump Drive Gear – Precision Power for HOWO & Sitrak Engines

When every rotation counts, the 080V05201-0083 Oil Pump Drive Gear delivers the unyielding torque transmission your HOWO or Sitrak engine deserves. Crafted from high-strength alloy steel and precision-hobbed to micron tolerances, this gear is the silent workhorse that synchronizes the oil pump with the crankshaft, ensuring a steady flow of lubricant under the heaviest loads. As a cornerstone of genuine Howo/Sitrak truck parts, the 080V05201-0083 guarantees flawless meshing, reduced noise, and extended service life — making it the preferred upgrade for fleet owners who demand absolute reliability.

080V05201-0083 Oil pump drive gear
Oil pump drive gear
080V05201-0083 Шестерня привода масляного насоса
Шестерня привода масляного насоса
080V05201-0083 Engranaje de bomba de aceite
Engranaje de bomba de aceite

080V05201-0083 Oil Pump Drive Gear – Technical Specifications

The 080V05201-0083 Oil Pump Drive Gear is an OEM-grade component engineered for SINOTRUK MAN-technology engines, including MC07, MC11, and MC13 series. Manufactured from case-hardened 20CrMnTi steel, it offers exceptional wear resistance and torsional strength, ensuring decades of dependable service even in the most demanding haulage and construction applications.

This gear features an optimized involute tooth profile that reduces backlash and operating noise, while its precision-ground bores guarantee concentricity with the crankshaft drive hub. The 080V05201-0083 is a direct replacement for the original factory part, eliminating the need for any modification during installation.

OEM Part Number080V05201-0083
Weight0.85 kg (approx.)
Outer Diameter / Module76.5 mm / 2.5
Number of Teeth30
Material / Hardness20CrMnTi, HRC 58–62
Compatible EnginesMC07, MC11, MC13
Warranty1 year / 120,000 km

100% genuine · DIN standard · Finished with anti-rust oil

Why the 080V05201-0083 Drive Gear Is Critical for Engine Health

The 080V05201-0083 Oil Pump Drive Gear is not merely a rotating component — it is the primary interface between crankshaft torque and oil pump delivery. Its flawless operation directly influences engine lubrication, cooling, and overall durability. Here are the four indispensable functions it performs:

Positive torque transfer — transmits crankshaft rotation to the oil pump drive shaft without slippage or timing loss, ensuring that oil pressure rises instantly upon engine start.
Steady lubrication flow — maintains a constant pump speed relative to engine RPM, delivering the exact oil volume needed for all bearings, piston jets, and camshaft followers.
Noise and vibration damping — the helical tooth design (where applicable) and strict concentricity reduce gear whine and meshing impact, leading to a quieter engine bay.
Extended component life — by reducing wear on both the pump and the crankshaft drive hub, this gear prolongs the lifespan of the entire oil pump assembly and contributes to lower maintenance costs.

080V05201-0083 – Exact Fit for HOWO & Sitrak Powertrains

The 080V05201-0083 Oil Pump Drive Gear is designed to seamlessly integrate with SINOTRUK’s heavy-duty engine lineup. It replaces the original factory gear with identical dimensions and tooth geometry, making it a hassle-free drop-in replacement. This gear is compatible with:

HOWO T5G (MC07) HOWO T7H (MC11/MC13) Sitrak C7H / C9H Sitrak heavy-duty series MC07 / MC11 / MC13 engine families

It also fits many SINOTRUK off-highway trucks and special-purpose chassis that utilize the same MAN-derived engine architecture. Always verify your engine serial number and original gear tooth count — the 080V05201-0083 is the precise match for the 30-tooth drive gear variant.

Superior Metallurgy – The 080V05201-0083 Advantage

Every 080V05201-0083 gear undergoes a stringent production protocol that sets it apart from aftermarket imitations:

  • Vacuum-degassed steel – ensures a homogeneous microstructure with minimal inclusions.
  • Carburizing + quenching – case depth 0.8–1.2 mm with a core hardness of 30–38 HRC for optimal toughness.
  • Gleason-Pfauter hobbing – achieves AGMA Q10 quality grade with profile and lead deviations below 0.02 mm.
  • 100% magnetic particle inspection – guarantees zero cracks or surface defects.

The result is a gear that not only meets but often exceeds original equipment standards. With the 080V05201-0083, you receive a component that has been tested for fatigue strength, wear resistance, and dimensional stability — ensuring that your oil pump operates at peak efficiency for hundreds of thousands of kilometers.

Installation & Maintenance Guidelines for 080V05201-0083

Proper handling and installation of the 080V05201-0083 Oil Pump Drive Gear are essential to achieve the expected durability. Follow these recommended procedures:

Clean the crankshaft drive hub and remove any burrs or debris.
Apply a thin layer of clean engine oil to the gear bore and hub.
Align the keyway and gently slide the gear onto the hub – never force it.
Tighten the retaining bolt to the specified torque (consult your engine manual).
Verify gear runout with a dial gauge (max 0.05 mm).
After installation, rotate the crankshaft manually to check for smooth meshing.

For routine maintenance, inspect the gear teeth during oil changes for signs of pitting or abnormal wear. The 080V05201-0083 should be replaced if there is any noticeable tooth deformation, scoring, or if the oil pump has been damaged. Always pair a new gear with a fresh drive key and lock washer.

080V05201-0083 – The Clear Choice Over Cheap Imitations

The market is saturated with low-cost copy gears that may look similar but fail in performance and longevity. The genuine 080V05201-0083 offers several decisive advantages:

  • Exact OEM geometry – ensures perfect tooth contact pattern and load distribution.
  • Superior material – aftermarket gears often use cheaper 45# steel without proper heat treatment.
  • Consistent hardness – the HRC 58–62 case ensures long-term wear resistance, while cheap gears may have soft spots.
  • Full traceability – each batch is certified and backed by a comprehensive warranty.

Investing in the 080V05201-0083 means avoiding premature failures that can lead to oil pressure loss, engine seizure, and costly downtime. For fleet operators, the reliability of this gear translates directly to lower total cost of ownership.

Global Availability & Secure Packaging for 080V05201-0083

To support your maintenance schedules, the 080V05201-0083 Oil Pump Drive Gear is stocked in strategic distribution centers across Asia, Europe, and the Americas. Each gear is individually packed to prevent corrosion and physical damage during transit:

Anti-rust treatment
VCI paper + oil impregnated wrapping
Inner cushioning
Closed-cell polyethylene foam
Shipping options
Express air, sea freight, or land transport

With the 080V05201-0083, you receive not only a premium component but also a logistical promise – rapid delivery, full tracking, and seamless customs clearance assistance. Your uptime is our priority.

080V05201-0083 – Invest in Reliability, Drive with Confidence

Whether you’re operating across the Australian outback, the Siberian tundra, or the Middle Eastern deserts, the 080V05201-0083 Oil Pump Drive Gear has been proven to withstand extreme temperature swings, high vibration levels, and continuous heavy-duty cycles. It is the gear that leading workshops and OEM service centers trust for rebuilds and preventive maintenance.

Don’t settle for a generic gear that might compromise your engine’s oil supply. Choose the 080V05201-0083 – the drive gear that delivers uncompromising accuracy, durability, and performance. Combined with other genuine Howo/Sitrak truck parts, it forms the foundation of a reliable powertrain that keeps your business moving forward.

080V05201-0083 — Precision Engineered for the Long Haul.

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