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15100-93310 Suzuki Low Pressure Fuel Pump | Genuine Used Part

15100-93310 Suzuki Low Pressure Fuel Pump | Genuine Used Part

$80.00 AUD
$80.00 AUD
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🔧 Product Description

Genuine Suzuki DT9.9-DT28 Mechanical Fuel Pump - Part Number: 15100-93310

A genuine Suzuki pulse-operated low-pressure fuel pump for selected early DT-series two-stroke outboards. The pump draws fuel from the remote tank and supplies the carburettor using crankcase pressure pulses.

⚙️ Key Features

  • Genuine Suzuki OEM diaphragm fuel pump
  • Correct part number 15100-93310
  • Formatted service number 15100-93310-000
  • Used on selected 9.9HP-28HP DT-series engines
  • Mechanical pulse-operated design

🚤 Compatibility

  • 1980 Suzuki DT9.9
  • Selected Suzuki DT16 model families
  • Suzuki DT20 model families documented from approximately 1977-1979
  • 1985 Suzuki DT28
  • Approximate horsepower range: 9.9HP-28HP
  • Approximate year range: 1977-1985
  • Exact use is controlled by carburettor and fuel-pump parts diagram

🔌 Function

The diaphragm responds to crankcase pressure pulses, drawing fuel through one-way valves and delivering it to the carburettor at low pressure.

⚠️ Common Signs of Failure

  • Engine runs only while primer bulb is pumped
  • Fuel flow drops at full throttle
  • Diaphragm becomes stiff or split
  • Check valves stick
  • Fuel leaks from the pump body
  • Pulse passage is blocked

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 15100-93310 is the documented service reference
  • 15100-93310-000 is the formatted ordering version
  • No later direct supersession has been verified

OEM / Related Numbers

  • 15100-93310
  • 15100-93310-000
  • Related pump diaphragm, check valves and mounting gasket
  • Related carburettor fuel hose and pulse passage

Aftermarket / Verified Equivalents

  • No verified branded direct aftermarket pump
  • Genuine used Suzuki pumps are the direct replacement
  • Aftermarket diaphragm material and generic repair kits should only be used when dimensions and fuel compatibility are confirmed

📦 Condition

  • Genuine used part
  • Removed from running engine where applicable
  • In good working condition unless otherwise stated
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