1981 Honda Prelude Carburetor Secondary Throttle Diaphragm
Navigate our online catalogue to find original replacement Carburetor Secondary Throttle Diaphragms specifically designed to fit a 1981 Honda Prelude.






Carburetor Secondary Throttle Diaphragm
$14.07
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.8L 1751cc (-CID) L4 Bore 77.0cm (3.03in.) Stroke 94.0cm (3.70in.); Fuel Delivery Sub-Type: 3BBL; Fuel Delivery Type: CARB;
Engine Base: 1.8L 1751cc (-CID) L4 Bore 77.0cm (3.03in.) Stroke 94.0cm (3.70in.); Fuel Delivery Sub-Type: 3BBL; Fuel Delivery Type: CARB;
Vehicle Fitment Notes:
w/ Keihin Carb.
w/ Keihin Carb.




Carburetor Secondary Throttle Diaphragm
$13.23
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.8L 1751cc (-CID) L4 Bore 77.0cm (3.03in.) Stroke 94.0cm (3.70in.); Fuel Delivery Sub-Type: 3BBL; Fuel Delivery Type: CARB;
Engine Base: 1.8L 1751cc (-CID) L4 Bore 77.0cm (3.03in.) Stroke 94.0cm (3.70in.); Fuel Delivery Sub-Type: 3BBL; Fuel Delivery Type: CARB;
Vehicle Fitment Notes:
w/ Keihin Carb.
w/ Keihin Carb.




Carburetor Secondary Throttle Diaphragm
$13.23
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.8L 1751cc (-CID) L4 Bore 77.0cm (3.03in.) Stroke 94.0cm (3.70in.); Fuel Delivery Sub-Type: 3BBL; Fuel Delivery Type: CARB;
Engine Base: 1.8L 1751cc (-CID) L4 Bore 77.0cm (3.03in.) Stroke 94.0cm (3.70in.); Fuel Delivery Sub-Type: 3BBL; Fuel Delivery Type: CARB;
Vehicle Fitment Notes:
w/ Keihin Carb. K-3
w/ Keihin Carb. K-3