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Ball Joint Conversion Kit For Rotax 912

$85.75/Each
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Part# 15-04939
MFR Model# 07603G

Overview

Ball joint Conversion Kit for Rotax 912

This simple bolt-on kit installs in minutes and eliminates the entire custom placement and welding of exhaust hooks. A matching pair of stainless steel half brackets surround the existing exhaust pipe and are secured with AN fasteners, copper bushings, and hi-heat lock nuts. AN3 bolts and SS springs tension the brackets to provide a firm yet flexible joint. Proper spring tension means exhaust parts are far less likely to freeze-up and crack. Also eliminates the unsightly springs and hooks that can break and strike prop. Includes all parts shown and full assembly instructions.
   
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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.

Q: Can this Ball Joint Conversion Kit (Part # 15-04939) be used on the Rotax 503 engines also? It only calls out Rotax 912s but I need two of these for my 503. Any help would be appreciated.

No, but we do carry a conversion kit for the two stroke engines, such as the 503. The part number is 15-07409. It is the same thing, only for two stroke engines.

Q: Does this conversion kit convert the entire exhaust system? Or, are 4 required to do the average system? Also, does this convert the Rotax supplied (completed- no welding or construction required- as opposed to the donut exhaust kit) exhaust system?

This is only for one joint, four will be required for the complete system. All rotax exhaust systems are a ball joint style. Customer can either weld on hooks and use springs, or use the clamps. They can purchase the exhaust with clips already welded or without.