Air Filters - (WMA-156)

3 in pack. Air filters are located on the back of the integral tank. Engines will run without it but engine life may be reduced. Tip – Carefully use the knurled knob on the top of a Bee...

Backplate - Bee - (WMA-163)

1 in pack. Cox .049. This is a standard backplate for use with integral tanks. The filler tube and vent hole are part of the backplate. Not for use with tank shells that have the filler...

Black Widow - Crankshaft & Crankcase Assembly - Original Factory Part - #1579

New condition - Old stock - Original Cox Factory Part - in an original Cox bag. X- estate - Packet shows signs of age 1 set in pack. to fit Cox .049 Black Widow Engines The pack...

Classic Bee - 5cc Integral Tank - Cox - .049 - (WMA-90)

1 Standard Cox .049 Bee engine with 5ml (small) metal integral tank and machined metal finish crankcase. Suitable for light control line aircraft. Good for use with Free Flight aircraft. Does...

Cox Engine - Classic Bomber .049 (Silver Hub) - (WMA-95)

As New. 1 Cox .049 Classic Bomber engine with Die Cast metal finish crankcase. Standard Glow Head. Silver Prop Hub and prop screw. Grey Nylon back plate with Choke Tube. Suitable for light...

Cox Engine - Surestart .049 (Silver Hub) - (WMA-93)

As New. 1 Cox .049 Surestart engine with metal finish crankcase. Standard Glow Head. Silver Prop Hub and prop screw. Grey Nylon back plate with Choke Tube. Suitable for light control line...

E-Clip - Reed Retainer - (WMA-135)

3 in pack. This retainer must sit flush in the groove, on top of the reed, with the tang pointing upwards. If the tang is pointed downwards the engine won't run and the reed may be damaged...

Fuel Line - Diesel - 049 - (WMA-142)

1 approx 300mm (1ft) length in pack. All Cox 049 Diesel engines. For use with Diesel fuel only. Should also be used to replace the internal pickup tube in Diesel Bee engines.

Fuel Line - Silicon - (Small) - 049 - (WMA-141)

1 approx 300mm (1ft) length in pack. All - Non Diesel. This is standard fuel line for Surestart engines. It will also fit on external tanks with small outlet pipes such as the BH-505, BH-519...

Gaskets - Crank Case - Die Cast - (WMA-120)

3 in pack. Use these gaskets to attach a Die Cast crankcase to a grey or black backplate.

Gaskets - Venturi - (WMA-131)

3 in pack. Use for all .049 integral tanks. It fits inside the tank between the venturi and the back plate.

Hub & Stud - (WMA-151)

1 set. Contains A Hub and a 5-40 threaded Stud. Suits all Cox .049/.051 engines. Safely attaches a prop to an engine. Can be used as a a balance weight. (7g). Can be used to fit a prop...