O S Engines MAX-46AX II with E-3070 Silencer
O S Engines MAX-46AX II with E-3070 Silencer
- Brand: O S Engines
- MPN: O.S. Engines 15490m
- Part #: RCTOSE15490
- UPC:
- Brand: O S Engines
- MPN: O.S. Engines 15490m
- Part #: RCTOSE15490
- UPC:
Features
Specifications
Reviews
Delivery & Pick-up
Returns & Warranty
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                                                            O S Engines MAX-46AX II with E-3070 Silencer
- Brand: O S Engines
- MPN: O.S. Engines 15490m
- Part #: RCTOSE15490
 
            Product URL: https://www.pbtech.co.nz/product/RCTOSE15490/imgad/aib/GG-Buy-META-Quest3-VR-Headset-at-PBTech_20251001123104.jpg
| Branch | New Stock | On Display | 
|---|---|---|
| Auckland - Albany | 0 | |
| Auckland - Glenfield | 0 | |
| Auckland - Queen Street | 0 | |
| Auckland - Auckland Uni | 0 | |
| Auckland - Westgate | 0 | |
| Auckland - Penrose | 0 | |
| Auckland - Henderson (Express) | 0 | |
| Auckland - St Lukes | 0 | |
| Auckland - Manukau | 0 | |
| Hamilton | 0 | |
| Tauranga | 0 | |
| New Plymouth | 0 | |
| Palmerston North | 0 | |
| Petone | 0 | |
| Wellington | 0 | |
| Auckland - Head Office | 0 | |
| Auckland - East Tamaki Warehouse | 0 | |
| Christchurch - Hornby | 0 | |
| Christchurch - Christchurch Central | 0 | |
| Dunedin | 0 | 
Features
As the replacement for the high-performance 46FX, it's no wonder that the .46 AX shares many of its features. The raw power. A remote needle valve. Mounting bolt patterns. A balanced "D"-cut crankshaft supported by dual bearings. CNC-machining for the piston and other parts. And the same exclusive ABL cylinder liner that has made FX reliability a byword. But all the same, the 46AX is a different - and better - engine. Why? Because times change and technology advances. And because O.S. uses the best of both to make a good engine a better engine.
-Features the 46FX's durable ABL (Advanced Bimetallic Liner) plating, as well as a new design that automatically centers, levels and seats the head during re-replacement. Head snugs down with only four screws - not six.
-Subtly tapered low-end needle eliminates surging at transition, ensuring exceptionally smooth, consistent throttle control from idle to top speed.
-Redesigned liner ports and a ball-milled inlet port minimize turbulence during fuel/air mixing, making combustion and power output more predictable.
-New high-speed needle bracket simplifies horizontal/vertical mounting - and can be replaced in just minutes.
-Minimizes vibration-induced "creep" and re-sets with a ratchet spring on the high-speed needle and seals on both needles. A simple rotor guide screw replaces the throttle stop screw - and eliminates spring-related movement.
-Includes a new low-noise E-3071 muffler and 2-year limited warranty protection.
-Includes a lock nut and longer crankshaft with more thread length, for better prop nut engagement and greater pilot safety.
Specifications
Displacement:
0.455 cu in (7.45cc)
Bore:
0.866 (22mm)
Stroke:
0.772 (19.6mm)
Practical RPM:
2000-17000
Power Output:
1.65PS 1.67HP/16000 RPM
Weight:
13.3oz (378g) without muffler
Recommended Propellers:
10.5x6 11x6-8 12x6-7 use 10x6 for break-in
Crankshaft Size:
1/4-28
 
                                                                
                                                             
                                                                
                                                             
                                                                
                                                             
 

 
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                            