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BALL JOINT CONVERSION KIT FOR ROTAX 912

$67.85/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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Q&A

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.