Rear Case Screws - Silver - (WMA-167)

4 in pack. Cox .049. Use these machine screws to attach a grey Surestart rear assembly to either a machined or Die Cast .049 crankcase..

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 Needle to push the filter into place.

Tank Screws - (Short 5cc) - (WMA-155)

4 in pack. Use to fit 5cc (small) integral tanks to a standard crankcase.

Tank Screws - (Long 8cc) - (WMA-154)

4 in pack. Use to fit 8cc (large) integral tanks to a standard crankcase.

Needle Springs - Bee - (WMA-125)

3 in pack. Will fit integral tanks (bolt on) for Classic Bee – Babe Bee – Black Widow and others.

Reed Retainer - Machined - (Black) - (WMA-130)

1 in pack. For use with black Surestart backplates (Rear Assemblies) and some nylon tank shells which don't use an E-clip.

Reed Retainer - Machined - (Grey) - (WMA-128)

3 in pack. Use the grey retainer with grey back plates, or integral tanks that don't require an e-clip, when fitting to a machined crankcase.

Needle Springs - Surestart - (WMA-124)

3 in pack. Will fit Surestart engines with back plates. Will not fit engines with integral tanks. Not for use with Bee engines.

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.