Home > O.S. Engines > Gas Airplane Engines >

  O.S. 1.40 RX Ringed w/Pump
 

 
List Price: $799.99
Our Price: $475.95
You Save $324.04!


Stock Status: In Stock
Product Code: OSM19221


Description Technical Specs
 

OS 1.40RX engine has a rear-mounted needle valve (attached to a bracket on the backplate). 2-needle pump carb. Integrated fuel pump (for continuous fuel flow during aerobatics). One-piece crankcase. Designed to get the max power at low RPM (makes the engine quieter). Extra cooling fins (helps dissipate heat). Ringed piston. Rear exhaust. Twin ball bearing-supported crankshaft. This product includes one set of instructions, O.S. poster, and decal. One #A5 Glow plug. Heavy duty drive washer. One prop nut w/locknut and spinner mount. One additional needle (with less taper). One heavy duty drive washer.

 
Required Parts

Header (exhaust adapter) for a tuned pipe
Tuned pipe (tuned silencer)
2-stroke fuel

These might interest you...
O.S. 1.60 FX Ringed Muffler
Our Price: $277.95
Add
O.S. 1.20 AX
Our Price: $248.95
Add
O.S. .15 CV-A
Our Price: $107.95
Add
O.S. FS-30 Surpass Ringed 4-Stroke
Our Price: $157.95
Add
O.S. .46 LA Natural
Our Price: $79.95
Add


 Share your knowledge of this product with other customers... Be the first to write a review.



Browse for more products in the same category as this item:

O.S. Engines > Gas Airplane Engines
Nitro Engines > Airplane Engines
Nitro Engines
O.S. Engines


Robinson Racing Steel Gear Fwd Wide Ratio Revo/T-Mx 3.3 $89.95
Hard Bodyz Grey Tuber AX10 Warthog $187.95
Integy Unlimited Class Crawler SSPro Kit $619.95
O.S. .18 CV-RX w/11J Rotary Carb $129.95
Mugen Pro Starter RII 1/8 1/10 $109.95
Axial Bender Customs SWX Chassis Kit $94.95
Traxxas TRX 3.3 Multi-Shaft $149.95
Motor Saver Air Filter Off-Road Savage $14.99
Lunsford Racing TI TB/Hinge Kit Rustler VXL $59.95
 
(Your shopping cart contains 1 item priced at $2,349.99) View My Cart