RMS Item number: R12166016
RMS
1 Rating
59,00 €*
available immediately
Shipping weight 0,41 kg
High-quality electric diaphragm fuel pump from RMS. The pump switches off immediately in the event of back pressure. If the pressure drops, it continues to pump automatically. Ideal for carburetor conversions where there is no longer sufficient drop pressure available due to a changed carburetor installation height (all Vespa large frames such as Sprint, Rally, PX, T5, Cosa etc.). No bypass/return line is required due to the automatic shut-off!

Original Piaggio spare part. Is originally installed in many Piaggio/Gilera/Vespa/Derbi vehicles with four-stroke carburetor engines from 125cc (see menu tab Fits)

Attention: Not suitable as a replacement/additional pump for Piaggio/Vespa injection engines (e.g. GTS300). Their roller cell pump generates a much higher pressure than the diaphragm pump offered here

. AI-translation

This is how we ensure, that reviews come from real consumers.
Jan-Anders I. from Laholm 08/10/2025
OEM numbers (for comparison purposes only)
Piaggio:
639861
Scooter Center:
R12166016
Matching
Customers also bought