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Twin Ignition for Glow Plug Thread
Following the runaway success of the Single Ignition we are now pleased to present a system for twin cylinder glow engines. Supplied with 2 sizes of sensor holder, hall ...
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Super Lubricating Oil for 2 Stroke Petrol Engines
Super Lubricating Oil for 2 stroke petrol engines. This quality oil is so efficient that the engine can happily and safely run on a mix of 150:1! 250cc ...
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Single Ignition for Glow Plug Thread
Supplied with 2 sizes of sensor holder, hall effect sensor and cable tidy for the wiring. Battery, spark plug and magnet not included.
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J'EN 1.60 (26cc) Petrol Engine
After months spent in testing and developing we are now very proud to present our first J'EN Petrol Engine. Its main features: !!<
JEN .91
The .60 that knows it's a .90! This is the Jen .91 MK 2, now with retimed liner, baffled silencer and improved compression ratio and still only £79.99! !!<
Smoke System for 2 Strokes
This is a very straight forward smoke system that is powered by a Perry pump. No need for batteries and therefore no need for wiring and charging. This ...
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Model Technics Supercat Four Stroke Plug
New Supercat 4 stroke plug from Model Technics. "After 21 months in the Research & Development Department at Model Technics we are delighted to announce the arrival of the ...
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Welcome To Just EnginesThe place for all your aero modeling Engines, Spares & Accessories | ||
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![]() J'EN EnginesOur own range of superb engines. | ||
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Holiday ClosurePlease note that we will be closed from Friday 29th August until Monday 8th September. | ||
ASP Two and Four Stroke EnginesWeve been the UK agent now for over 6 years (13,000+ engines now sold) for this famous manufacturer (the first to offer Far Eastern engines in Europe, launched in around 1991).
* Conditions and exceptions apply. | ||
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JEN .57 We’ve been working for more than 2 years on this project - to see how far you can bore and stroke a .40 case before it either doesn’t work, or becomes too fragile. We tried every piston and liner combination ... | JEN .37 Our follow up project to the successful .56 is the .37 (almost .40 performance from a small .25 sized case). Yes, I know its been done before!.. But we were keen to see how much power was available from a .25 ... | 40 Purple Pipe & Purple Manifold Bundle! A 40 sized Purple Pipe, Purple Manifold of your choice & Accessory pack (silicon joining tube, silicon clamps & tube mount) all for a great price of only £50! | ||
60 Purple Pipe & Purple Manifold Bundle! A 60 sized Purple Pipe, Purple Manifold of your choice & Accessory pack (silicon joining tube, silicon clamps & tube mount) all for a great price of only £60! | On Board Glow System Supplied complete with !!<
| Joining Tube, Clamps and Mount Bundle Silicon Joining Tube, Clamps & Mount for up to 60 / 90 pipe systems. | ||
Smoke System for 2 Strokes This is a very straight forward smoke system that is powered by a Perry pump. No need for batteries and therefore no need for wiring and charging. This system uses ordinary diesel and comes complete with everything you ... | Smoke System for 4 Strokes This is a very straight forward smoke system that is powered by a Perry pump. No need for batteries and therefore no need for wiring and charging. Click on picture to see larger image. This system ... | Single Ignition for Glow Plug Thread Supplied with 2 sizes of sensor holder, hall effect sensor and cable tidy for the wiring. Battery, spark plug and magnet not included. | ||

Just Engines, Registered in England, no: 4846519,
Registered office; Newby Cross Farm, Newby Cross, Carlisle, CA5 6JP