Dellorto Carburettors - Jets - Chokes - Emulsion Tubes - Service Kits

This gasket is placed in between the carburettor and the aircleaner housing.

Required number per carburettor: 1

Also fits the Weber DCOE40.

This gasket is placed in between the carburettor and the aircleaner housing.

Required number per carburettor: 1

Also fits the Weber DCOE45 & DCOE 48.

Available in the following sizes:

• 25 mm
• 26 mm
• 28 mm
• 29 mm
• 30 mm
• 31 mm
• 32 mm
• 33 mm
• 34 mm
• 35 mm
• 36 mm
• 37 mm

Required number per carburettor: 2

This is item # 2 in the drawing.

Available in type 1, 2, 3 & 4.

Required number per carburettor: 2

This is item # 3 in the drawing.

Available in sizes 105 - 142.

Original Dellorto.

These are all genuine Dellorto jets which have been flow tested at the factory and can be recognized by the diamond-shaped "Inc" logo.

Beware of cheap imitations which can have an incorrect flow rate!

Required number per carburettor: 2

This is item # 5 in the drawing.

Available in sizes 48 - 52.

Required number per carburettor: 2

This is item # 6 in the drawing.

Available in sizes 48 - 52.

Required number per carburettor: 2

This is item # 6 in the drawing.

Available in sizes 33 - 45.

Required number per carburettor: 2

This is item # 7 in the drawing.

Available in size 70.

Required number per carburettor: 1

This is item # 8 in the drawing.

Available in sizes 5, 6 & 11.

Required number per carburettor: 2

This is item # 9 in the drawing.

Available in sizes 170, 180, 200 & 210.

Required number per carburettor: 2

This is item # 11 in the drawing.

Genuine Dellorto part, Viton-tipped!

Beware of cheap imitations so check for the diamond shaped "Inc" logo!

Available in sizes 150, 170 & 200.

Required number per carburettor: 1

This is item # 13 in the drawing.

Available in versions 7481.1 & 7481.3.

This butterfly valve is being supplied with 2 new valve screws. When replacing or refitting your valve, ALWAYS renew these screws and peen them after your are satisfied with the valve adjustment. NEVER re-use old screws!

The screws are also available loose and are listed under # 84 on this page.

Required number per carburettor: 2

This is item # 14 in the drawing.

Only available in version 8010.1. This is the version with grooves for the progression holes. If the grooves are not required, you can simply fit the disc in the opposite way.

This butterfly valve is being supplied with 2 new valve screws. When replacing or refitting your valve, ALWAYS renew these screws and peen them after your are satisfied with the valve adjustment. NEVER re-use old screws!

The screws are also available loose and are listed under # 84 on this page.

Required number per carburettor: 2

This is item # 14 in the drawing.

Available in versions 8563.1 & 8563.3.

This butterfly valve is being supplied with 2 new valve screws. When replacing or refitting your valve, ALWAYS renew these screws and peen them after your are satisfied with the valve adjustment. NEVER re-use old screws!

The screws are also available loose and are listed under # 84 on this page.

Required number per carburettor: 2

This is item # 14 in the drawing.

Available in versions 7298.1 (8.5 gramms) & 7298.3 (7 gramms).

Always replce your old float with the same version. Experimenting with other float configurations is NOT advised.

Required number per carburettor: 1

This is item # 15 in the drawing.

Required number per carburettor: 1

This is item # 16 in the drawing.

Required number per carburettor: 1

This is item # 17 in the drawing.

Please note:
There are 2 different versions of this piston which are NOT interchangeable!
The available version measures 28.6 mm in height and 14 mm in maximum diameter.
The other version is no longer available.

Required number per carburettor: 1

This is item # 18 in the drawing.

Required number per pair of carburettors: 1

This is item # 19 in the drawing.

Required number per pair of carburettors: 1

This is item # 20 in the drawing.

For normal applications (street use), use this gasket.

For motorsport applications, use gasket # 9220.

This gasket is also part of the service kits.

Required number per carburettor: 1

This is item # 22 in the drawing.

For motorsport applications where fuel surge occurs, use this gasket.

For normal applications (street use), use gasket # 9358.

This gasket is also part of the service kits.

Required number per carburettor: 1

This is item # 22 in the drawing.

Required number per carburettor: 2

This is item # 24 in the drawing.

This is the black plastic version.

Please note that the earlier white plastic and metal versions are no longer available.

Required number per carburettor: 1

This is item # 25 in the drawing.

Required number per carburettor: 4

This is item # 26 in the drawing.

Required number per carburettor: 4

This is item # 27 in the drawing.

This gasket is also part of the service kit.

Required number per carburettor: 1

This is item # 28 in the drawing.

Required number per carburettor: 1

This is item # 29 in the drawing.

Required number per carburettor: 1

This is item # 30 in the drawing.

Required number per carburettor: 1

This is item # 31 in the drawing.

Required number per carburettor: 1

This is item # 32 in the drawing.

Required number per carburettor: 1

This is item # 33 in the drawing.

Required number per carburettor: 1

This is item # 34 in the drawing.

Required number per carburettor: 1

This is item # 35 in the drawing.

Required number per carburettor: 1

This is item # 37 in the drawing.

Required number per carburettor: 1

This is item # 39 in the drawing.

Required number per carburettor: 1

This is item # 40 in the drawing.

Required number per carburettor: 1

This is item # 41 in the drawing.

Required number per carburettor: 1

This is item # 42 in the drawing.

Required number per set of carburettors: 1

This is item # 43 in the drawing.

Required number per set of carburettors: 1

This is item # 44 in the drawing.

Required number per carburettor: 1

This is item # 45 in the drawing.

Required number per carburettor: 1

This is item # 46 in the drawing.

Required number per carburettor: 1

This is item # 47 in the drawing.

This oring is also part of the service kit.

Required number per carburettor: 2

This is item # 48 in the drawing.

Please note that there are two versions of this cap.
This versions measures 8mm across the thread; the other measures 6mm.

Required number per carburettor: 2

This is item # 49 in the drawing.

Please note that there are two versions of this cap.
This versions measures 6mm across the thread; the other measures 8mm.

Required number per carburettor: 2

This is item # 49 in the drawing.

Pump jet weight for Dellorto DHLA series carburettors.

Please note that there are in total three versions of this weight of which (unfortunately!) only 1 is still available.

This particular version is no longer available but has been listed for reference purposes only!

Required number per carburettor: 2

This is item # 50 in the drawing.

We do supply the spring that belongs to this weight. You can find it under # 106 on this page.

Pump jet weight for Dellorto DHLA series carburettors.

Please note that there are in total three versions of this weight of which (unfortunately!) only 1 is still available.

This particular version is no longer available but has been listed for reference purposes only!

Required number per carburettor: 2

This is item # 50 in the drawing.

We do supply the spring that belongs to this weight. You can find it under # 106 on this page.

Please note that there are in total three versions of this weight of which (unfortunately!) only 1 is still available.

This particular version IS available!

Required number per carburettor: 2

This is item # 50 in the drawing.

Ball bearing of the correct weight & seize for the pump mechanism.

Required number per carburettor: 2

This is item # 51 in the drawing.

Please note that these filters look like a spring but are in acual fact fine-partical filters.

They are not standard equipment to all DHLA's but they can be fitted to all, which is recommended when you are encountering problems with not 100% clean gasoline / petrol and your pump jets clogging up.

They simply drop into the pump jets before fitting the plug.

Required number per carburettor: 2

This is item # 53 in the drawing.

Please note that there different screws for the different versions of DHLA.

This particular screw fits the DHLA40 G ONLY !

You can find this reference on the left hand gas tube of your carb where "DHLA40" is cast-in, followed by a letter. If this letter is a "G", this is the correct screw.

Required number per carburettor: 2

This is item # 60 in the drawing.

Please note that there different screws for the different versions of DHLA.

This particular screw fits the DHLA H / DHLA 45 & 48 / DRLA ONLY !

These are the versions with the mixture screws in "towers".

Required number per carburettor: 2

This is item # 60 in the drawing.

Please note that this spring is only suitable for these screws.

Required number per carburettor: 2

This is item # 61 in the drawing.

Required number per carburettor: 2

This is item # 62 in the drawing.

Required number per carburettor: 2

This is item # 70 in the drawing.

When repcing your butterfly valvles, ALWAYS use new screws, use a locking agent AND peen them to secure them in place.

NEVER re-use old screws!

Required number per carburettor: 4

This is item # 84 in the drawing.

Please note that this spring is NOT shown on the exploded view drawing!

Required number per carburettor: 2