Product Sections

Main Pages

New Products

Kill Switch for Magneto type ignitions

Kill Switch for Magneto type ignitions

18.50

This device made for us by the team that make our on board glow systems, allows you to remotely kill your Zenoah or other magneto type ...
find out more

Geared Starter Battery Carrier

Geared Starter Battery Carrier

8.50

Especially designed to fit the 4:1 and 6.5 : 1 geared starter. Laser cut from zinc plated steel the battery carrier bolts to the starter to carry most sizes of battery, ...
find out more

GF38 Prop nut and Lock nut

7.50


find out more

Walbro HDA Repair Kit

Walbro HDA Repair Kit

15.60

Contains all the filters and diaphragms needed to overhaul any Walbro HDA carb.
find out more

BCMIOS46LA

BCMIOS46LA

39.54

BCM Inverted Muffler for OS 40/46LA also fits most engines with 35mm fixings, including OS 35AX, ASP/SC 32/36 and Irvine 36/39. Fixing holes at 35mm centres. Dimensions:a=68mm b=49mm c=19mm ...
find out more

BCMIEV20RC - BCM 5619

BCMIEV20RC - BCM 5619

75.58

BCM Inverted muffler for the Evolution 20cc petrol engine with a cut away for round cowl. Dimensions: A=90mm D=64mm L=115mm W=30mm. The exhaust flange is 12mm thick.
find out more

BCMWADL55B - BCM 10514

BCMWADL55B - BCM 10514

144.00

Wrap Around Inverted muffler for DLE55 with extra noise reduction. Dimensions A=3mm, B=76mm, C=25mm D=50mm. The exhaust flange is 10mm thick.
find out more

BCMIDL35 - BCM 10506

BCMIDL35 - BCM 10506

78.60

BCM Inverted muffler for the DL35 rear exhaust. Dimensions A=76mm B=51 C=115mm. The exhaust flange is 10mm thick.
find out more

BCMIOSGT33 - BCM 4034

BCMIOSGT33 - BCM 4034

75.58

BCM Inverted muffler for the OS GT33cc petrol engine. Dimensions A=76mm D=82mm L=102mm W=32mm. The exhaust flange is 32mm thick.
find out more

Zenoah G800BPU 80cc Flat Twin Aero Engine

Zenoah G800BPU  80cc Flat Twin Aero Engine

599.00

!!<Specification:

Cylinder displacement: 79.9 cm / 4.88 cu.inch
Cylinder bore: 40.5 mm / 1.59 inch
Cylinder stroke: 31 mm / 1.22 inch
Power output: 4.34 kW
Carburettor: ...
find out more

Zenoah G62PU 62cc Aero Engine

Zenoah G62PU  62cc Aero Engine

310.00

!!<Specification:

Cylinder displacement: 62 cm / 3.78 cu.inch
Cylinder bore: 47.5 mm / 1.87 inch
Cylinder stroke: 35 mm / 1.38 inch
Power output: 3.15 kW
Carburettor: ...
find out more

G450PU 45cc Aero Engine

G450PU 45cc Aero Engine

299.00

45cc Side exhaust petrol Engine with Zenoah Magneto ignition as standard !!<Specification:

Cylinder displacement: 45 cm / 2.75 cu.inch
Cylinder bore: 43 mm / ...
find out more

Zenoah G380PU 38cc Rear Exhaust Aero Engine

Zenoah G380PU  38cc Rear Exhaust Aero Engine

238.00

38cc rear exhaust engine with magneto ignition as standard !!<Specification:

Cylinder displacement: 37.4 cm / 2.28 cu.inch
Cylinder bore: 38 ...
find out more

Zenoah G260PU 26cc Aero engine

Zenoah G260PU  26cc Aero engine

244.00

!!<Specification:

Cylinder displacement: 25.4 cm / 1.55 cu.inch
Cylinder bore: 34 mm / 1.34 inch
Cylinder stroke: 28 mm / 1.1 inch
Power output: 1.62 ...
find out more

1/8 Robart "T" couplers (pack of four)

6.50

For joining fuel tube good for glow or petrol. !!<Glow OnlyPetrol Only Suitable for Glow fuel ...
find out more

A.S.P.

Just Engines Online | Four Stroke Engines |  A.S.P.

A.S.P 'Series 3'

A.S.P 'Series 3'

We’ve been the UK agent now for over 10 years for this famous manufacturer (the first to offer ‘Far Eastern’ engines in Europe, launched in around 1991).

These are the very latest design 'Series 3' engines, all four strokes using the proven ringed piston and all twin ball raced.

These engines include many enhancements over previous versions:

  • New crankcase design (O.S. exhaust port sizes ensuring many silencer options are available)
  • Double bushed CNC conrods
  • Improved metallurgy
  • The only budget four strokes to be available with optional baffled silencers for quieter running.
Meaning you get improved starting, reliability, power and long life, all at great value prices.

All engines sold by us are provided with a limited* 2 year warranty against manufacturing defect, comprehensive English instructions (including running in and carb. setting) and Just Engines’ support.

And as Europe's main agent, spares are fully stocked. In fact, our commitment is......
...place your order by 2.30pm and you'll get your spares tomorrow. Yes! Order by 2.30pm and have your parts next day (subject to the post office doing their job - and clearly an offer for the UK only!!) For International customers our commitment is to put in the airmail postbag, your spares order, the same day you order them - even if we have to stop everything and strip an engine. Who else offers that support on engines at these prices? See spares section.

* Conditions and exceptions apply.

ASP 0.30 FS


4.99cc, with 30FSSIL standard silencer, very similar size and weight to OS.

ASP 0.52 FS

8.56cc, standard, quiet and super quiet silencer options, very similar size and weight to OS.

ASP 0.61 FS

10.00cc, standard, quiet and super quiet silencer options, very similar size and weight to OS. Same size crankcase as the 52 four stroke, giving more power for the same weight

ASP 0.70 FS

11.50cc, standard, quiet and super quiet silencer options, very similar size and weight to OS.

ASP 0.80 FS

12.80cc, standard, quiet and super quiet silencer options, very similar size and weight to OS.

ASP 0.91 FS

14.95cc, standard, quiet and super quiet silencer options, very similar size and weight to OS.

ASP 1.20 FS

19.96cc, standard, quiet and super quiet silencer options, very similar size and weight to OS.

ASP 1.80 FS

30.00cc, This engine fits in a 1.20 mount and swings 18" props with authority, superb (unbeatable) value for money. Optional quiet silencer.

ASP 1.60 FS Twin

25.60cc, 2 cylinder, ringed, includes plain manifolds. No silencer included as standard but many options available.

ASP 400 FS 5 Cylinder Radial

64.00cc, 5 cylinder, ringed, includes manifolds but no silencer included as standard.

Just Engines Online | Four Stroke Engines |  A.S.P.