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ROTAX 503 DUAL CARB KIT WITH OIL INECTION

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Overview

This is the easiest way to convert your Rotax 503UL from 46 horsepower to 52 horsepower. We give you all the parts needed to complete the job, all you supply is the tools and time!

Complete Kit Includes the following Items:

  • 1ea. 887-826 36mm Bing Carb
  • 1ea. 867-484 Carb Socket
  • 2ea. 951-510 Clamp
  • 2ea. 831-865 Intake Gasket
  • 1ea. #7738B 15 Cable
  • 1ea. #7739 18.5 Cable
  • 1ea. #7741 12 Oil injection Cable (oil injection kits only)
  • 1ea. #7704 Junction Block
  • 1ea. #7657 Mounting Bracket
  • 4ea. 840-681 Screw 8x40
  • 4ea. 945-752 Lockwasher 10mm
  • 2ea. 867-400 Manifold (no oil injection) or...
  • 2ea. 867-407 Manifold (oil injection)
  • 1ea. #7007 Nylon Fuel Tee
  • 5ft. #7011 Blue Fuel Line
  • 6ea. #7311 Circle Clamps
  • 1ea. #7415 1/16 Stop Swage
  • 1ea. #2.70 Needle Jet
  • 1ea. #158 Main Jet
  • 1ea. #11K2 Jet Needle
  • 2ea. 825-551 Single Carb Cone Air Filter, or... 1ea. 825-721
  • Oval Dual Carb Air Filter

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Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.