Dellorto PHBG Carburetor Parts
Dellorto PHBG Carburetor Parts

Dellorto PHBG Parts

Dellorto PHBG Carburetor Parts.

On this page you will find all currently available parts for the Dellorto PHBG range carburetors.

Click HERE for an exploded view drawing of the Dellorto PHBG.

The numbers in the drawing correspond to the numbers in brackets at the beginning of the article description.

Click HERE for instructions on how to set the float level of the Dellorto PHBG.

We are still very much expanding our parts offerings for these carburettors so please contact us by email if the part that you are looking for is not yet listed.

Dellorto PHBG Carburetor Parts

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9655
AU-Type Atomiser Bush for Dellorto PHBG carburetors

AU-Type Atomiser Bush for Dellorto PHBG carburetors

AU-Type Atomiser Bush for Dellorto PHBG carburetors.

This bush is used to a fit an AU type atomiser in a Dellorto PHBG carburetor.

Required quantity per carburettor: 1

This item is NOT shown in the drawing.

 

 

AU-Type Atomiser Bush for Dellorto PHBG carburetors

1486
(4) Main Jet for Dellorto PHBG carburetors

(4) Main Jet for Dellorto PHBG carburetors

Factory original main jet for the Dellorto PHBG carburetors.

We only supply original Dellorto jets, marked with the famous diamond-shaped "Inc" logo.

Available from our stock in sizes:

  • 33
  • 35
  • 40
  • 45
  • 48
  • 50
  • 53
  • 55
  • 58
  • 60
  • 62
  • 65
  • 67
  • 72
  • 80
  • 82
  • 84
  • 86
  • 88
  • 90
  • 118
  • 120

Most other sizes are available on special order. Please contact us by email with your exact requirements.

Required quantity per carburettor: 1

This is item number 4 in the drawing.

(4) Main Jet for Dellorto PHBG carburetors

1488
(5) Idle Jet for Dellorto PHBG carburetors

(5) Idle Jet for Dellorto PHBG carburetors

Factory original idle jet for the Dellorto PHBG carburetors.

We only supply original Dellorto jets, marked with the famous diamond-shaped "Inc" logo.

Thread size: M5 x 0.8 mm.

Available from our stock in sizes:

  • 58
  • 60

Most other sizes are available on special order. Please contact us by email with your exact requirements.

Required quantity per carburettor: 1

This is item number 5 in the drawing.

(5) Idle Jet for Dellorto PHBG carburetors

9450
(7) Float Assembly for Dellorto PHBG carburetors

(7) Float Assembly for Dellorto PHBG carburetors

Factory original float assembly for the Dellorto PHBG series carburetors.

Currently available in the following weight versions:

  • 9450.1 - 4 grams
  • 9450.2 - 5 grams

We strongly advice against experimenting with float weights.
So if your original float is damaged, only replace it with one of the same weight.

Click HERE for instructions on how to set the float level of the Dellorto PHBG.

Required quantity per carburettor: 1

This is item number 7 in the drawing.

(7) Float Assembly for Dellorto PHBG carburetors

1476A
(8) Rubber Cable Boot for Dellorto PHBG carburetors

(8) Rubber Cable Boot for Dellorto PHBG carburetors

Rubber cable cap for both the choke cable as well as the throttle cable on the Dellorto PHBG series carburetors.

Required quantity per carburettor: 2 (1 x choke cable, 1 x throttle cable)

This is item number 8 in the drawing.

 

 

(8) Rubber Cable Boot for Dellorto PHBG carburetors

1104
(9) Cable Adjuster for Dellorto PHBG carburetors

(9) Cable Adjuster for Dellorto PHBG carburetors

Throttle and choke cable adjuster for the Dellorto PHBG series carburetors.

In some configurations, this cable adjuster uses lock nut Number 1691 to secure its setting.

For your convenience, you can order the lock nut right along with the adjuster by simply selecting it through the drop box above.

Required number per carburettor: 2 (1 x for choke cable, 1 x for throttle cable)

This is item number 9 in the drawing.

(9) Cable Adjuster for Dellorto PHBG carburetors

1691
(10) Lock Nut for Cable Adjuster on Dellorto PHBG carburetors

(10) Lock Nut for Cable Adjuster on Dellorto PHBG carburetors

Lock nut to secure the setting on both the adjusters for the choke cable as well as the throttle cable of the Dellorto PHBG series carburetors.

It is also used on versions that use an angled cable elbow to secure that elbow into the top cover.

Required quantity per carburettor: 2 (1 x choke cable, 1 x throttle cable)

This is item number 10 in the drawing.

(10) Lock Nut for Cable Adjuster on Dellorto PHBG carburetors

9514
(13) Top Cover gasket for Dellorto PHBG carburetors

(13) Top Cover gasket for Dellorto PHBG carburetors

Newly arrived Top Cover gasket for Dellorto PHBG carburetors

Top Cover gasket for Dellorto PHBG carburetors.

Gasket to seal the top cover on the Dellorto PHBG series carburetors.

Required quantity per carburettor: 1

This is item number 13 in the drawing.

 

 

(13) Top Cover gasket for Dellorto PHBG carburetors

9596
(16) Needle Circlip for Dellorto PHBG carburetors

(16) Needle Circlip for Dellorto PHBG carburetors

Circlip to secure the needle on the Dellorto PHBG series carburetors.

Required quantity per carburettor: 1

This is item number 16 in the drawing.

 

(16) Needle Circlip for Dellorto PHBG carburetors

8297
(18) O Ring for Choke Assembly on Dellorto PHBG carburetors

(18) O Ring for Choke Assembly on Dellorto PHBG carburetors

Rubber (Viton) o-ring to seal the choke assembly on the Dellorto PHBG series carburetors.

Required quantity per carburettor: 1

This is item number 18 in the drawing.

 

 

(18) O Ring for Choke Assembly on Dellorto PHBG carburetors

8678
(19) O-Ring for mixture screw on Dellorto PHBG carburetors

(19) O-Ring for mixture screw on Dellorto PHBG carburetors

Viton (rubber) O-Ring for mixture screw on Dellorto PHBG series carburetors.

Required quantity per carburettor: 1

This is item number 19 in the drawing.

 

 

(19) O-Ring for mixture screw on Dellorto PHBG carburetors

8260
(20) Mixture screw spring washer for Dellorto PHBG carburetors

(20) Mixture screw spring washer for Dellorto PHBG carburetors

Washer that keeps the mixture screw spring in place on the Dellorto PHBG series carburetors.

Required quantity per carburettor: 1

This is item number 20 in the drawing.

 

(20) Mixture screw spring washer for Dellorto PHBG carburetors

9336
(21) Mixture screw spring for Dellorto PHBG carburetors

(21) Mixture screw spring for Dellorto PHBG carburetors

Mixture screw spring for suitable for the Dellorto PHBG series carburetors.

Required quantity per carburettor: 1

This is item number 21 in the drawing.

 

 

(21) Mixture screw spring for Dellorto PHBG carburetors

4670
(23) Mixture screw spring for Dellorto PHBG carburetors

(23) Mixture screw spring for Dellorto PHBG carburetors

Mixture screw spring for Dellorto PHBG carburetors.

Required quantity per carburettor: 1

This is item number 23 in the drawing.

 

 

(23) Mixture screw spring for Dellorto PHBG carburetors

9497
(25) Float Bowl Gasket for Dellorto PHBG carburetors

(25) Float Bowl Gasket for Dellorto PHBG carburetors

Float bowl gasket for the Dellorto PHBG series carburetors.

Required quantity per carburettor: 1

This is item number 25 in the drawing.

 

 

(25) Float Bowl Gasket for Dellorto PHBG carburetors

2838
(26) Needle Valve for Dellorto PHBG carburetors

(26) Needle Valve for Dellorto PHBG carburetors

Genuine Dellorto, viton-tipped, needle valve for the Dellorto PHBG series carburettors.

This is the solid brass version with, of course, the famous red Viton tip for perfect sealing properties.

Required quantity per carburettor: 1

This is item number 26 in the drawing.

(26) Needle Valve for Dellorto PHBG carburetors

5011
(30) Spring Washer for Dellorto PHBG carburetors

(30) Spring Washer for Dellorto PHBG carburetors

Spring Washer for the float bowl of the Dellorto PHBG series carburetors.

Required quantity per carburettor: 4

This is item number 30 in the drawing.

 

 

(30) Spring Washer for Dellorto PHBG carburetors

4570
(35) Fiber Seal for Float Bowl Nut on Dellorto PHBG carburetors

(35) Fiber Seal for Float Bowl Nut on Dellorto PHBG carburetors

Fiber seal for the float bowl nut on the Dellorto PHBG series carburetors.

Required quantity per carburettor: 1

This is item number 35 in the drawing.

 

 

 

(35) Fiber Seal for Float Bowl Nut on Dellorto PHBG carburetors

9812
(36) Float Bowl Nut for Dellorto PHBG carburetors

(36) Float Bowl Nut for Dellorto PHBG carburetors

Float bowl nut for the Dellorto PHBG series carburetors.

Required quantity per carburettor: 1

This is item number 35 in the drawing.

 

 

 

(36) Float Bowl Nut for Dellorto PHBG carburetors

3133
(38) Choke Return Spring for Dellorto PHBG carburetors

(38) Choke Return Spring for Dellorto PHBG carburetors

Choke return spring for the Dellorto PHBG series carburetors.

Required quantity per carburettor: 1

This is item number 38 in the drawing.

 

 

(38) Choke Return Spring for Dellorto PHBG carburetors

1481
(40) Cable Adjuster for Dellorto PHBG carburetors

(40) Cable Adjuster for Dellorto PHBG carburetors

Cable adjuster for the Dellorto PHBG series carburetors.

Fits an outer cable with an external diameter of 6.75 mm.

This cable adjuster uses Lock Nut 1692 to secure its setting.
For your convenience, you can order this lock nut right along with this adjuster by simply selecting it through the drop box above.

Required quantity per carburettor: 1

This is item number 40 in the drawing.

(40) Cable Adjuster for Dellorto PHBG carburetors

1692
(41) Lock nut for Cable Adjuster on Dellorto PHBG carburetors

(41) Lock nut for Cable Adjuster on Dellorto PHBG carburetors

This is the locknut that secures the setting on the throttle cable for the Dellorto PHBG series carburetors.

Required quantity per carburettor: 1

This is part of item number 41 in the drawing.

 

(41) Lock nut for Cable Adjuster on Dellorto PHBG carburetors

9330
(42) 40 Degree Cable Elbow for Dellorto PHBG carburetors

(42) 40 Degree Cable Elbow for Dellorto PHBG carburetors

40 degrees cable elbow for the Dellorto PHBG series carburetors.

Please note that this elbow is NOT suitable for the BMW R90S with metal topped carburettors!

Required quantity per carburettor: 1

This is item number 42 in the drawing.

(42) 40 Degree Cable Elbow for Dellorto PHBG carburetors

10854
(42) 50 Degree Cable Elbow for Dellorto PHBG carburetors

(42) 50 Degree Cable Elbow for Dellorto PHBG carburetors

50 degrees cable elbow for the Dellorto PHBG series carburetors.

Please note that this elbow is NOT suitable for the BMW R90S with metal topped carburettors!

Required quantity per carburettor: 1

This is item number 42 in the drawing.

(42) 50 Degree Cable Elbow for Dellorto PHBG carburetors

3600
(42) 70 Degree Cable Elbow for Dellorto PHBG carburetors

(42) 70 Degree Cable Elbow for Dellorto PHBG carburetors

70 degrees cable elbow for the Dellorto PHBG series carburetors.

Please note that this elbow is NOT suitable for the BMW R90S with metal topped carburettors!

Required quantity per carburettor: 1

This is item number 42 in the drawing.

(42) 70 Degree Cable Elbow for Dellorto PHBG carburetors

3698
(42) 90 Degree Cable Elbow for Dellorto PHBG carburetors

(42) 90 Degree Cable Elbow for Dellorto PHBG carburetors

90 degrees cable elbow for the Dellorto PHBG series carburetors.

Please note that this elbow is NOT suitable for the BMW R90S with metal topped carburettors!

Required quantity per carburettor: 1

This is item number 42 in the drawing.

(42) 90 Degree Cable Elbow for Dellorto PHBG carburetors

52526
(46) Service Kit for Dellorto PHBG carburetors

(46) Service Kit for Dellorto PHBG carburetors

Dellorto factory-original service kit for the Dellorto PHBG A & B carburetors.

Contains all required fiber ring, gaskets and o-ring.

Required quantity per carburetor: 1

This is item number 46 in the drawing.

 

(46) Service Kit for Dellorto PHBG carburetors

9008
Breather Pipe Connection for Dellorto PHBG carburetors

Breather Pipe Connection for Dellorto PHBG carburetors

This breather pipe connector will fit a wide range of Dellorto carburettors, amongst which the PHBG series carburettors.

This pipe has 5 mm push fit in the carburettor body and connects to a 3.8 mm internal diameter breather line.

Required quantity per carburettor: 1

This item is NOT shown in the drawing.

 

Breather Pipe Connection for Dellorto PHBG carburetors

3100
Aluminum Trumpet for Dellorto PHBG carburetors

Aluminum Trumpet for Dellorto PHBG carburetors

Screw-on aluminum trumpet for the Dellorto PHBG series carburettors with an external thread size of M32 x 1.25mm.

Dimensions:

  • Overall length: 66 mm
  • Width: 40 mm at the widest point

Required quantity per carburettor: 1

This item is NOT shown in the drawing.

Manufactured from a solid billet of aluminium.

Aluminum Trumpet for Dellorto PHBG carburetors

MTC02
50 mm Trumpet with Gauze for Dellorto UB MB PHBG and VHB 20 - 26 carburetors

50 mm Trumpet with Gauze for Dellorto UB MB PHBG and VHB 20 - 26 carburetors

Screw-on aluminum trumpet for Dellorto carburetors with an external thread size of M32 x 1.25mm.

Fit the following carburetors:

  • Dellorto UB
  • Dellorto MB
  • Dellorto PHBG
  • Dellorto VHB 20-26

Please verify that your carburetor has the correct thread size and type.

Dimensions:

  • Trumpet length: 50 mm
  • Gauze length: 15 mm
  • Total length: 65 mm
  • Width: 65 mm at the widest point

Required quantity per carburettor: 1

This item is NOT shown in the drawing.

Manufactured from a solid billet of aluminium with crimped-on Gauze filter.

50 mm Trumpet with Gauze for Dellorto UB MB PHBG and VHB 20 - 26 carburetors

flexoid5xa4
Set of 5 x A4 Sheets of Flexoid Gasket Paper Material

Set of 5 x A4 Sheets of Flexoid Gasket Paper Material

Set of 5 x A4 Sheets of Flexoid Gasket Paper Material.

Almost a "First Aid Kit" for the home mechanic!

This set of first quality gasket paper contains 5 sheets in DIN A4 size (300 x 210 mm or roughly 11.8 x 8.3 inches) in 5 different thicknesses.

You can cut these sheets to almost any desirable size and shape to help you out when the required gasket is not at hand.

The sheets are made of cellulose based, plasticised gelatin-impregnated material.

The sheets are of the following thickness:

  • 0.15MM
  • 0.25MM
  • 0.4MM
  • 0.8MM
  • 1.6MM

Set of 5 x A4 Sheets of Flexoid Gasket Paper Material

OWV
Sytec Fuel Line One Way Valve

Sytec Fuel Line One Way Valve

Sytec Fuel Line One Way Valve.

We have two versions available:

  • Suitable for 6 mm internal diameter fuel hoses
  • Suitable for 8 mm internal diameter fuel hoses

Silver anodized finish.

Prevents fuel from leaking back into the fuel tank.

Suitable for regular fuel, E10, E85 and Diesel.

Viton seals.

We strongly advise you to secure your fuel lines using our stainless steel jubilee clips, despite the barbed edge on these unions.
For your convenience, you can order these clips right along with the union by simply selecting it through the drop-box above.

Sytec Fuel Line One Way Valve

PRO805
Sytec Pro-Line in-line fuel filter - 8 mm

Sytec Pro-Line in-line fuel filter - 8 mm

In line fuel filter with cleanable / replaceable filter.

Suitable for 8 mm internal diameter fuel hoses.

Replacement filter elements are available HERE.

Chrome finish.

Toughened glass phial.

Suitable for system pressures of up to 10 PSI / 0.7 Bar.

Supplied with 2 Jubilee clips.

Couplings Specifications:
Fuel Unions for fuel lines with 8 mm internal diameter

Sytec Pro-Line in-line fuel filter - 8 mm

PRO896
Replacement elements for Sytec in-line fuel filter

Replacement elements for Sytec in-line fuel filter

3 replacement elements for the Sytec Pro-Line in-line fuel filter.

Come complete with new rubber seals.

These elements fit our PRO804 and PRO805 Sytec in-line fuel filters.

Suitable for system pressures of up to 10 PSI / 0.7 Bar.

 

 

 

 

Replacement elements for Sytec in-line fuel filter

jet sizer
Carburettor Jet Gauges

Carburettor Jet Gauges

Calibrated gauges to measure jet sizes.

The perfect way to determine the exact size of jets, regardless of what is indicated on them.

Sometimes jets are drilled out to requirement and / or the original indicators are removed or illegible which leaves you questioning the true size.

With these gauges, you can still determine which size these jets are.

Indispensable when working on modified carburettors!

Two different sets available:

Set 1: 20 gauges, ranging from 0,45 mm to 1,50 mm
Set 2: 16 gauges, ranging from 1,50 to 3,00 mm

Priced per set!

Carburettor Jet Gauges

JSG01
Jet size gauge 0.5 to 1.5 mm

Jet size gauge 0.5 to 1.5 mm

Jet sizing tool to measure jets between 0.5 and 1.5 mm internal diameter.

Measurements are taken by inserting the tapered needle into the jet.

The size can then directly be read from the scale.

 

 

 

Jet size gauge 0.5 to 1.5 mm

JDK01
54-Piece Jet Drill Set

54-Piece Jet Drill Set

Jet drill set comprising 50 jet drills and and 4 pin vises.

The perfect way to fine-tune any jet to suit your needs.

Also highly suited to clean clogged-up jets.

The set contains:

  • 4 pin vises to suit all drill sizes included
  • 10 drills ranging from 1,0 to 2,0 mm:
    1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.7, 1.8, 1.9 & 2.0 mm
  • 20 drills ranging is size from 0.3 mm to 1.6 mm:
    0.3, 0.35, 0.4, 0.45, 0.50, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.2, 1.3, 1.4, 1.5 & 1.6 mm
  • 20 x drills Gauge Number 80 to 61 (0.343 to 0.991 mm / 0.0135 to 0.0390 inches )

54-Piece Jet Drill Set

JET REAMER
16-Piece Jet Reamer Set

16-Piece Jet Reamer Set

Jet reamer kit comprising 16 reamers and and a pin vise.

The perfect way to fine-tune any jet to suit your needs.

The set contains:

  • 1 pin vise to suit all reamer sizes in this set
  • 1 storage case
  • 16 reamers ranging is size from 0.33 mm to 2.00 mm:
    0.33; 0.40; 0.45; 0.50; 0.60; 0.70; 0.75; 0.80; 0.90; 1.00; 1.10; 1.20; 1.40; 1.60; 1.80; 2.00 mm

16-Piece Jet Reamer Set

G4074
Gunson Colortune See Through Spark Plug Kit

Gunson Colortune See Through Spark Plug Kit

Gunson Colortune See Through Spark Plug Kit.

The Tune-up plug for Petrol or LPG, 2 and 4 stroke engines with single, twin or multiple carburettors or fuel injection systems.

The original and best tool for seeing what's happening inside the combustion chamber of the petrol engine.

It allows you to see the combustion and to adjust the mixture by color.

Fits most petrol engines in standard form with additional adapters available for vehicles with alternative sized spark plugs.

Kit includes:

  • See-Through Spark Plug
  • Hexagonal adapter for spark plug wrench
  • Copper sealing washer
  • Extension Cord
  • Extension tube with mirror
  • Cleaning brush
  • Instructions in English

Colortune will fit most vehicles.

Extra adapter sizes available separately

Available in the following basic thread sizes:

  • 10 mm
  • 12 mm
  • 14 mm

For our complete offerings on Gunson Tools, please visit www.GunsonShop.com.

Gunson Colortune See Through Spark Plug Kit

Available from our Stock

DD0906
Dellorto Carburatori Sticker - Large

Dellorto Carburatori Sticker - Large

Official issue sticker / decal with the Dellorto logo and Italian flag "tricolore" colors.

Measures 9 x 3 cm (3.54 x 1.2 inches).

This is Number 1 in the photograph.

Made of high quality vinyl.

 

 

 

Dellorto Carburatori Sticker - Large

DD0909
Dellorto Carburatori Sticker - Medium

Dellorto Carburatori Sticker - Medium

Official issue sticker / decal with the Dellorto logo and Italian flag "tricolore" colors.

Measures 8 x 4 cm (3.1 x 1.55 inches).

This is Number 2 in the photograph.

Made of high quality vinyl.

 

 

 

Dellorto Carburatori Sticker - Medium

DD0905
Dellorto Carburatori Sticker - Small - Low

Dellorto Carburatori Sticker - Small - Low

Official issue sticker / decal with the Dellorto logo and Italian flag "tricolore" colors.

Measures 6 x 2 cm (2.4 x 0.8 inches).

This is Number 3 in the photograph.

Made of high quality vinyl.

 

 

 

Dellorto Carburatori Sticker - Small - Low

Patch
Dellorto Carburatori Sew-On Patch

Dellorto Carburatori Sew-On Patch

Official issue sew-on patch with the Dellorto logo and Italian flag "tricolore" colors.

Measures 12 x 6.5 cm (4.7 x 2.6 inches).

Elaborately embroidered.

 

 

Dellorto Carburatori Sew-On Patch