1985 Rotax 503cc *Engine w/belt drive system (New engine is $4000.00/New belt drive system w/mounting brackets is $2000.00) *Motor has 50 hrs. total run time *Needs carbs/exhaust/CDI/coils/misc. cables & wiring/propeller *Very good condition (Can be used for small airboat or ultra-light airplane) $1200.00 OBO Contact 907-373-6872 Location: Wasilla it's NOT ok to contact this poster with services or other commercial interests alaska