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

J'EN .47 Spares

Just Engines Online | Engine Spares | Two Stroke Spares | J'EN Two Stroke Spares |  J'EN .47 Spares

J'EN Spares

We pride ourselves on our after sales support and as such, keep large stocks of spares for all our 'own brand' engines.

Most spares orders are despatched the same day.

Engine Part Details

Engine Part Details

JEN47 1001 Crankcase  

Price: 12.24 (Including VAT at 20%)

Quantity:  

JEN47 1003 Cylinder Head Gasket 2 pcs  

Price: 1.02 (Including VAT at 20%)

Quantity:  

JEN47 1004 Cylinder Head  

Price: 6.11 (Including VAT at 20%)

Quantity:  

JEN47 1005 Carb Pinch Bolt  

Price: 1.52 (Including VAT at 20%)

Quantity:  

JEN47 2002 Piston Pin & Retainer  

Price: 2.03 (Including VAT at 20%)

Quantity:  

JEN47 2003 ABC Piston & Liner Assy  

Price: 23.47 (Including VAT at 20%)

Quantity:  

JEN47 2004 Conrod  

Price: 10.20 (Including VAT at 20%)

Quantity:  

JEN47 3001 Crankshaft  

Price: 10.20 (Including VAT at 20%)

Quantity:  

JEN47 3002 Prop Nut & Washer  

Price: 2.03 (Including VAT at 20%)

Quantity:  

JEN47 3004 Prop Driver  

Price: 4.58 (Including VAT at 20%)

Quantity:  

JEN47 3005 Front Bearing  

Price: 7.13 (Including VAT at 20%)

Quantity:  

JEN47 3006 Rear Bearing  

Price: 9.18 (Including VAT at 20%)

Quantity:  

JEN47 4001 Back Cover  

Price: 5.09 (Including VAT at 20%)

Quantity:  

JEN47 4002 Back Cover Gasket  

Price: 1.02 (Including VAT at 20%)

Quantity:  

JEN47 7010 Cylinder Screw 6 pcs  

Price: 1.52 (Including VAT at 20%)

Quantity:  

JEN47 7020 Back Cover Screw 4 pcs  

Price: 1.52 (Including VAT at 20%)

Quantity:  

JEN47 7030 Exhaust Gasket  

Price: 1.04 (Including VAT at 20%)

Quantity:  

JEN47 7040 Exhaust Bolts 2 pcs  

Price: 1.04 (Including VAT at 20%)

Quantity:  

J'EN Carb Spares

J'EN Carb Spares

The J'EN37 - J'EN91 use the J’EN ‘TN2’ carb. Complete Carb assembly (6000) and Carb parts are listed below.

Notes on the TN2 carb:

The carb. is a nice easy to operate twin needle carb. based on well proven designs

The idle needle is sold as part of sub-assembly 6007, however, to check or replace this part you will need to disassemble the carb To do this remove barrel bolt (6017) and slide the barrel (6009) out of the carb body (6007) being careful not to lose the internal spring (6006). Loosen the assembly nut on the side of the carb body [tip; keep the needle (6001) in the valve when using pliers or mole grips otherwise you will risk making the valve oval and not round shaped!] until it comes loose. Remove the needle (6001) and ratchet clip (6012) from the valve and push through carb body (6007).

To replace simply reverse the procedure above.

Inlet nipple (6013), carb arm (6016), idle needle with o-ring (6010), needle valve assembly (6007) and carb body o-ring (6008) are the other orderable spares.

JEN47 6001 Hi Speed Needle Assy & O-Ring 2 pcs  

Price: 3.05 (Including VAT at 20%)

Quantity:  

JEN47 6006 Throttle Rotor Spring  

Price: 1.02 (Including VAT at 20%)

Quantity:  

JEN47 6007 Carb Body & Spray Bar & O-Ring & Nut  

Price: 7.13 (Including VAT at 20%)

Quantity:  

JEN47 6008 Carb O-Ring  

Price: 1.02 (Including VAT at 20%)

Quantity:  

JEN47 6009 Carb Barrel  

Price: 5.09 (Including VAT at 20%)

Quantity:  

JEN47 6010 Slow Needle & O-Ring 2 pcs  

Price: 2.03 (Including VAT at 20%)

Quantity:  

JEN47 6012 Needle Ratchet Clip  

Price: 1.02 (Including VAT at 20%)

Quantity:  

JEN47 6013 Nipple & Gasket  

Price: 1.02 (Including VAT at 20%)

Quantity:  

JEN47 6016 Carb Arm  

Price: 1.02 (Including VAT at 20%)

Quantity:  

JEN47 6017 Rotor Bolt & Gasket  

Price: 1.02 (Including VAT at 20%)

Quantity:  

Just Engines Online | Engine Spares | Two Stroke Spares | J'EN Two Stroke Spares |  J'EN .47 Spares