Rotax 912 S

---

---

The Rotax 912 S is a horizontally opposed 4 cylinder, 4 stroke, liquid/air cooled engine specially designed for recreational aircraft. It features dry sump forced lubrication with integrated pump and seperate oil tank, 8 valves that are automatically adjusted via hydraulic valve tappet, dual capacitor discharge ignition (DCDI) with RFI noise suppression, two constant depression (CD) carburetors, mechanically driven diaphragm fuel pump, integrated heavy duty electric starter, and an integrated reduction gearbox with 2.43:1 ratio and slipper clutch.

---

Specifications

Displacement:	83 cu in	1,352 cc
Bore:	3.307 in	84 mm
Stroke:	2.402 in	61 mm
Compression Ratio:	10.5:1
Ramp Weight:	141 lbs	64 kg
Ignition Timing:	26° BTDC
Firing Order:	1 - 4 - 2 - 3
Power Rating:	100 HP	74 kW
Price:	$17,906 U.S.D.

---

Accessories

Item	Price
Coolant Overflow Bottle	$36
Oil Cooler	$229
Rotax Radiator	$371
T-51 Stainless Steel Exhaust	$1,377
Tornado Stainless Steel Exhaust	$1,377