

Reference: Rotax 503 UL
Provide Brand New Rotax 503 UL DCDI 50HP Aircraft Engine with Interantional Warranty
Performance |
|
---|---|
Maximum power | 49.6HP / 37.0kW @6500 RPM |
Maximum torque | 41.3ft-lb / 56NM @6000 RPM |
Maximum RPM | 6800 RPM |
Combustion chambers |
|
Bore | 2.84" / 72.0mm |
Stroke | 2.40" / 61.0mm |
Displacement | 30.31cu.in. / 496.7cm³ |
Compression ratio | Theoretical: 10.8 Effective: 6.2 |
Weight |
|
Engine with carburetors | 73.2lbs / 33.2Kg |
Exhaust system | 11.2lbs / 5.1Kg |
Air filter | 1.1lbs / 0.5Kg |
No gearbox, no electric starter | 85.5lbs / 38.8Kg |
B gearbox, no electric starter |
95.4lbs / 43.3Kg |
B gearbox, electric starter |
106.2lbs / 48.2Kg |
C gearbox, no electric starter |
103.1lbs / 46.8Kg |
C gearbox, electric starter |
113.9lbs / 51.7Kg |
E gearbox | 110.2lbs / 50.0Kg |
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First time ordering from this company, glad I did though, as I got the product I was looking for at a good price. Delivery was quick.Good communication, happily recommend and would buy again
Excellent service, quick response to order with confirmation and delivery details. Pleased with purchase and will use this company again.
Professional service, quick delivery, problem solved straight away. Wouldn’t go anywhere else.
I got exactly what I ordered, very quickly and was able to get my engine mended and back to work … excellent pain free web site. Great all round experience. Thanks