Carburetor Slide Spring - 20 Coil

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Carburetor Slide Spring - 20 Coil

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Description

Carburetor Slide Spring - 20 Coil

Replacement carburetor diaphragm spring for classic BMW 2 valve airhead Bing 32 and 40mm carburetors. Add these carburetor springs for a more responsive throttle on your classic airhead!

Please Note: These springs can be used in all "domed 2 screw top" 32mm & 40mm Bing carburetors

Equivalent replacement: BMW Part # 13 11 1 338 134 ( 13111338134 )

NOTE: Two options available:

20 Coil BMW Part # 13 11 1 338 134 ( 13111338134 ) - stiffer spring, producing maximum throttle response
30 Coil BMW Part # 13 11 1 335 324 ( 13111335324 ) - lighter spring, producing a snappier but more relaxed throttle response

13 11 1 338 134
13111338134

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