Scooter

50cc Bike

Moped

Motocross

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Dell'Orto

Article no.: L-DEL2631

Carburetor Dell'Orto PHBG DS d=19mm

Name: Carburetor Dell'Orto PHBG DS d=19mm
Brand: Dell'Orto
SKU: L-DEL2631
Price: 89.5 EUR
Availability: InStock
Rating: 4.53 (165 reviews)

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Description

Dellorto PHBG carburetor 19mm

Carburetor Dell'Orto PHBG 19 mm DS for 50cc scooter / moped / motorcycle at a very good price-performance ratio.

The carburetor is an essential element for the operation of the engine. The Dellorto PHBG 19 mm carburetor is a good choice if you want to improve the performance of your vehicle, which is recommended, for example, when upgrading to a 50cc or 70cc sport or racing cylinder .

Mounting phbg carburetor

Thanks to its flexible mounting and compact design, the carburetor can be adapted to different motorcycle types. The rubber flange-mounted Dellorto PHBG 19mm carburetor is easy to install and adjust. The adjusting screws allow precise adjustment of the fuel-air mixture. The jets can also be replaced to allow even more precise adjustment.

Adjusting the PHBG 19 mm carburetor

The main jet supplied with this carburettor is size 75. We recommend getting a jet set 5mm with different jets to adjust the settings perfectly to your setup.

Technical data carburetor 19 PHBG Dellorto

19 mm PHBG DS carburetor from Dell'orto with rubber connection
Main jet: 75 (jet with 5mm thread)
Idle jet: 45
Choke jet: 60
Needle W 09
Emulsion tube AN 262
Carburetor diameter: 19 mm
Connection intake manifold: 25 mm
Connection air filter: 38 mm
For manual choke with cable or button
With oil port
Without vacuum port
Without fuel preheater
Slide cover angle: straight
Reference Dell'orto: 2631

Note: It is important to check the color of the spark plug carefully to avoid damage to the engine.

Questions about the product

Manufacturer's Details

Dell Orto

Via JF Kennedy 7

22060 Cabiate

Italy

ricambi@dellorto.it

Notes and Safety

Carburetor for scooters, motorcycles and mopeds

The smooth operation and optimum power output of your scooter, motorcycle or moped depends, among other things, on the carburetor, whose job is to create the right mixture of air and gasoline.

How the carburetor works

When the rider operates the throttle, the carburetor slide moves upwards, increasing the air flow that is sucked in through the air filter. The carburetor then mixes this air with petrol, creating a combustible mixture. This mixture is fed into the cylinder through the intake manifold and the reed valve.

The carburetor is equipped with jets to adjust the ratio of fuel and air and thus ensure an optimum air-fuel ratio. It is important that you adjust the carburetor settings to the setup of your engine.

Adjusting the Carburetor

Proper carburetor adjustment is critical for optimal engine operation and durability. Depending on the type of air filter, cylinder and exhaust of your setup, you will need to readjust main and pilot jets. To check the correct operation of the carburetor, you can refer to the color of the spark plug:

White spark plug = too lean
Black spark plug = too rich
Brown spark plug = optimal setting

Technical details

Carburetor Dell'Orto PHBG DS d=19mm
Article no.	L-DEL2631
Weight	0,47 kg
Brand	Dell'Orto
Product type	Carburetor
Carburator type	PHBG
Diameter carburetor	19mm
Air filter connection	32-38mm
Manifold connection	25mm
Choke	Cable Choke
Ports	With oil port, Without vacuum port