46LA

The standard in sport engine technology, in a unique streamlined design

More cooling fin area extends the life of the engine, and virtually eliminates engine seizures in the air
Added "webbing" on the crankcase strengthens high-stress areas to help ensure that they stand up to the rigors of learning to fly
Overall tighter needle valve fit utilizes an "O" ring to help maintain the performance levels you need
A fuel inlet that points up allows for easier fuel line access for fueling and defueling

Specifications
Exploded Views
Parts Listing
Accessories

Stock Number: OSMG0047
Displacement: 0.467 cu in (7.5 cc)
Bore: 0.906 in (23.0 mm)
Stroke: 0.724 in (18.4 mm)
Practical rpm: 2,000-16,000
Output: 1.18 hp @ 16,000 rpm
Weight: 9.6 oz (270 g)
Includes: 40D carburetor, #E-3030 muffler
Recommended Props: 11x6, 11x7

Primary Accessories

Stock Number	Mfr Number	Product Description	Quantity Needed
GPMG1061	GPMG1061	Great Planes Adjustable Engine Mount .40-.70	1
GPMQ4150	GPMQ4150	Great Planes Ultra Precision Fuel Filter	1
TOPQ5105	TOPQ5105	Top Flite 11x6 Power Point Propeller	1

Field Equipment

Stock Number	Mfr Number	Product Description	Quantity Needed

Optional Accessories

Stock Number	Mfr Number	Product Description	Quantity Needed
BISG4040	04040	Bisson Pitts Muffler O.S. 40LA/40FP	1
DUBG1319	699	Dubro Muffler Extension .40-.46	1
MACG1140	1140	Macs Tuned Pipe .40-.45/7.5cc	1
MACG6652	6650	Macs Bolt-Through Muffler O.S. 40FP/LA 46LA	1
MACG9521	9521	Macs Smoke System	1
OSMG2616	23325100	O.S. Muffler Extension #843	1
OSMG2690	71605300	O.S. #6 A3 Glow Plug Hot Air	1
PAAP1453	PT31	Pacer Zap After-Run Engine Oil 1 oz	1
TOPQ5110	TOPQ5110	Top Flite 11x7 Power Point Propeller	1