Oil pump Gear wheel Bashan Shineray 200 - 250

Reliable Drive for Engine Lubrication! – Oil Pump Gear for Quad Bashan & Shineray 200-250

Robust drive gear – Essential for oil pump operation

Ensure reliable oil pressure! The Oil Pump Gear is the connecting element that transfers driving power directly to the oil pump. A damaged gear or broken teeth will lead to an immediate stop of the oil pump and thus the failure of the entire lubrication circuit. Made of high-strength steel, this gear offers maximum resistance to mechanical stress and thermal loads within the engine case.

Technical Specifications & Details

• Component: Oil Pump Drive Gear

• Compatibility: * Shineray: XY200STIIE, XY200STIIE-B, XY250STXE, XY250STIXE, XY250ST-9E

  • Bashan: BS200S-7, BS200S-7A

  • And many identical 200cc - 250cc Chinese engines

• Material: Hardened high-grade steel

• Benefit: OEM quality for an exact fit on the pump shaft and quiet operation.

Installation & Maintenance Instructions: (For guidance purposes only)

• Visual Compatibility: Before installation, perform a visual check. Compare the tooth count, outer diameter, and the inner bore mounting (splines or keyway) exactly with your old part.

• Inspection: When replacing the gear, be sure to check the oil pump itself for smooth operation. A broken gear is often the result of a seized pump or debris in the oil.

• Securing: Ensure that circlips or woodruff keys are correctly seated during installation to prevent axial movement of the gear on the shaft.

• Cleanliness: Make sure that no tooth fragments from the old gear remain in the engine housing. We recommend a thorough flushing of the crankcase and an oil change