Tapered needle for carburetor for Vespa
The conical carburetor needles are essential components in the fuel systems of Vespas and many other motor vehicles. They are located inside the carburetor and are responsible for regulating the flow of fuel entering the engine. These needles are designed in a conical shape, which means their form allows for precise closure of the fuel passage.
DELL'ORTO needle valve for UB23 S carburetor Vespa 150 GS VS1-5T
Vespa 150 GS VS1>5T
N.O.S Spare Parts
carburetor PHBH-PHBL-VHST
Tapered needle carburetor Dell'orto SHB/SHBC for Vespa 50/90/125/Primavera/ET3/PK50-125/S/XL/XL2
Vespa 50 V5A1T N,L,R
Vespa 90 V9A1T
Vespa 125 Primavera VMA1>2T
Vespa 125 Primavera ET3 VMB1T
Vespa PK
Triangular section
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
VHSB/VHSC Carburetor
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Pentagonal Spring-Loaded Needle with Brass Valve Dell'orto 350 for Carburetors PHB/VHSB 34LD/38DD/VHSH/VHST
For PHBL - PHBH carburetors
Needle diameter: 5 mm
VHSH carburetor
VHSH carburetor
Vespa 98 V.98
Vespa 125 V1T-V15T
Vespa 125 V30T-V33T
Vespa 125 U VU1T
Vespa 125 VM1T
Vespa 125 VM2T
Vespa 125 VN1T
Vespa 125 VN2T
Vespa 150 VL1T
For carburetors--> TA 17A/B, TA 18C/D/E
carburetor PHBH-PHBL-VHST
Tapered needle carburetor Dell'orto for SI 20.15/17-20.20/24.24/26.26D/E/G/PHB Vespa 125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Vespa 125 from '59 (excluding Primavera ET3)
Vespa 150 from '59
Vespa 160
Vespa 180
Vespa 200
Square section
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Tapered needle carburetor spring-loaded for PHBG/SHB carburetors
Vespa 125 from '59 (excluding Primavera ET3)
Vespa 150 from '59
Vespa 160
Vespa 180
Vespa 200
Square section
Floating pin DELL'ORTO for carburetor UB23 S Vespa 150 GS VS1-5T
Vespa 150 GS VS1>5T
Small Parts Box - HÜNERSDORFF, Classic (225x335x55mm) - 24 compartments, blue
dimensions: 225 x 335 x 55 mm, 24 compartments, blue
transparent lid and base for optimal content visibility - compartment dimensions: 3= 52 x 52 x 45
DRTVespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
The conical pin "Spillone" helps to achieve perfect carburetion thanks to its "particular" conicity.
Pentagonal Spring-Loaded Needle with Brass Valve Dell'orto 200 for Carburetors PHB/VHSB 34LD/38DD/VHSH/VHST
For PHBL - PHBH carburetors
Needle diameter: 5 mm
PoliniPolini CP-PWK Carburetors
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Vespa 50/90/125/150/200
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
Vespa 50/90/125/150/180/200 GT-GTR-TS-VNB-PX-VBB-VBA-Sprint-Super-GL-GS-Rally
PiaggioVespa 50 ET2 Cat euro 2 ZAPC38100 2T AC `00
Vespa 50 ET2 ZAPC12000 2T AC
Vespa 50 ET2 ZAPC16000 2T AC `96
Vespa 50 ET4 ZAPC 4T AC
Vespa 125 Cosa VNR1T
Vespa 125 Cosa 2 VNR2T
Vespa 150 Cosa VLR1T
Vespa 150 Cosa 2 VLR2T
Vespa 200 Cosa 2 VSR1THai visualizzato 36 di 36 prodotti
Over time, needles can wear out, deform, or accumulate fuel residues, compromising their functionality. A common problem is sticking, which occurs when the needle gets stuck in the open or closed position. This can lead to an incorrect air-fuel mixture, causing issues like irregular ignition, increased fuel consumption, or, in more severe cases, engine damage.
Sometimes it may also be necessary to replace the housing where the conical needle operates, check it during maintenance.
