Dellorto VHSB34QD Carburetor Parts for Rotax Max
Dellorto VHSB34QD Carburetor Parts for Rotax Max

Dellorto VHSB34QD Rotax Max Parts

Dellorto VHSB34QD Rotax Max Parts.

On this page you will find all currently available parts for the Dellorto VHSB34QD range carburettors for Rotax Max engines.

Click HERE for an exploded view drawing of the Dellorto VHSB34QD.

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 VHSB 34 QD.

Click HERE for the specifications of the K series needles used on these carburettors.

Please note that the Dellorto VHSB34QD was developed especially to suit the Rotax max engines. It differs in details from the normal VHSB. In order to avoid confusion, you will find the normal Dellorto VHSB HERE.

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 VHSB34QD Carburetor Parts for Rotax Max

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8530
(2) K Series needle for Dellorto VHSB34QD carburetors for Rotax Max engines

(2) K Series needle for Dellorto VHSB34QD carburetors for Rotax Max engines

K-series needle for the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

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

In stock in version:

  • K1
  • K2
  • K3
  • K4
  • K9
  • K13
  • K31
  • K51

Can be supplied in virtually any other version but please contact us by email for that.

Required quantity per carburettor: 1

This is item number 2 in the drawing.

Click HERE for the specifications of the K series needles used on these carburettors.

(2) K Series needle for Dellorto VHSB34QD carburetors for Rotax Max engines

12539
(3) DP Series Atomiser for Dellorto VHSB34QD carburetors for Rotax Max engines

(3) DP Series Atomiser for Dellorto VHSB34QD carburetors for Rotax Max engines

DP-series Atomiser for the Dellorto VHSB 34 QD carburetors as used on Rotax Max engines.

This is typically a two-stroke atomiser.

In stock in version:

  • DP268

Can be supplied in virtually any other version upon request.

Required quantity per carburettor: 1

This is item number 3 in the drawing.

(3) DP Series Atomiser for Dellorto VHSB34QD carburetors for Rotax Max engines

Please note:
This article is currently on order from the manufacturer.
We expect the new supply to arrive at our warehouse by March 29, 2017.
If you don't want to miss out on it, feel free to place your order now.
Payment is not required until we have your shipment ready to go for you.

14206
(3) FN Series Atomiser for Dellorto VHSB34QD carburetors for Rotax Max engines

(3) FN Series Atomiser for Dellorto VHSB34QD carburetors for Rotax Max engines

FN-series Atomiser for the Dellorto VHSB carburetors as used on Rotax Max engines.

In stock in version:

  • FN266

Can be supplied in virtually any other version but please contact us by email for that.

Required quantity per carburettor: 1

This is item number 3 in the drawing.

(3) FN Series Atomiser for Dellorto VHSB34QD carburetors for Rotax Max engines

6413
(5) Main jet for Dellorto VHSB34QD carburetors for Rotax Max

(5) Main jet for Dellorto VHSB34QD carburetors for Rotax Max

Main jet for the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

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

In stock in sizes:

  • 52
  • 54
  • 56
  • 58
  • 60
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 105
  • 108
  • 110
  • 115
  • 118
  • 120
  • 125
  • 130
  • 135
  • 140
  • 145
  • 150
  • 155
  • 160
  • 165
  • 170
  • 172
  • 175
  • 180
  • 182
  • 185
  • 190
  • 195
  • 200
  • 205
  • 210

Please contact us by email if you require other size(s).

Required quantity per carburettor: 1

This is item number 5 in the drawing.

(5) Main jet for Dellorto VHSB34QD carburetors for Rotax Max

6217
(7) Choke Jet for Dellorto VHSB34QD carburetors for Rotax Max engines

(7) Choke Jet for Dellorto VHSB34QD carburetors for Rotax Max engines

Choke jet for the Dellorto VHSB 34 QD carburetors as used on Rotax Max Engines.

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

Available in size:

  • 40
  • 50
  • 55
  • 60
  • 65
  • 70
  • 75
  • 120

Required quantity per carburettor: 1

This is item number 7 in the drawing.

(7) Choke Jet for Dellorto VHSB34QD carburetors for Rotax Max engines

NV
(8) Genuine Viton-Tipped Needle Valve Assembly for Dellorto VHSB34QD carburetors for Rotax Max

(8) Genuine Viton-Tipped Needle Valve Assembly for Dellorto VHSB34QD carburetors for Rotax Max

Dellorto needle valve, seat and fiber washer for the VHSB34QD carburetors for Rotax Max engines.

Genuine Dellorto part, Viton-tipped!

Only genuine Dellorto needles are marked with the diamond shaped "Inc" logo!

Available in size:

  • 150
  • 170
  • 200
  • 225
  • 250
  • 270
  • 300
  • 350
  • 400

Required quantity per carburettor: 1

This is item number 10 in the drawing.

(8) Genuine Viton-Tipped Needle Valve Assembly for Dellorto VHSB34QD carburetors for Rotax Max

15760

(11) Single white plastic float for Dellorto VHSB34QD carburettors for Rotax Max

Single, white plastic, float for the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

Available in the following versions:

  • 15760.3 - 4.0 grams
  • 15760.4 - 5.2 grams
  • 15760.5 - 3.6 grams

Required quantity per carburettor: 2

This is item number 11 in the drawing.

Click HERE for instructions on how to set the float level of the Dellorto VHSA, VHSB and VHSC.

1476A
(13) Rubber Cable Boot for Dellorto VHSB34QD carburetors for Rotax Max

(13) Rubber Cable Boot for Dellorto VHSB34QD carburetors for Rotax Max

Rubber cable cap for the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

Required quantity per carburettor: 1

This is item number 13 in the drawing.

 

(13) Rubber Cable Boot for Dellorto VHSB34QD carburetors for Rotax Max

1481
(15) Cable Adjuster for Dellorto VHSB34QD carburetors

(15) Cable Adjuster for Dellorto VHSB34QD carburetors

Cable adjuster for the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

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 15 in the drawing.

(15) Cable Adjuster for Dellorto VHSB34QD carburetors

1692
(16) Lock nut for Cable Adjuster on Dellorto VHSB34QD carburetors

(16) Lock nut for Cable Adjuster on Dellorto VHSB34QD carburetors

This is the locknut that secures the setting on the throttle cable for the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

Required quantity per carburettor: 1

This is part of item number 16 in the drawing.

 

(16) Lock nut for Cable Adjuster on Dellorto VHSB34QD carburetors

9330
(17) 40 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

(17) 40 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

40 degrees cable elbow for the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

This elbow is secured into the top cover by means of Lock Nut 1691. For your convenience, you can order this lock nut along with the elbow by simply selecting it through the drop box above.

Required quantity per carburettor: 1

This is item number 17 in the drawing.

 

(17) 40 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

10854
(17) 50 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

(17) 50 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

50 degrees cable elbow for the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

This elbow is secured into the top cover by means of Lock Nut 1691. For your convenience, you can order this lock nut along with the elbow by simply selecting it through the drop box above.

Required quantity per carburettor: 1

This is item number 17 in the drawing.

 

 

(17) 50 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

3600
(17) 70 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

(17) 70 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

70 degrees cable elbow for the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

This elbow is secured into the top cover by means of Lock Nut 1691. For your convenience, you can order this lock nut along with the elbow by simply selecting it through the drop box above.

Required quantity per carburettor: 1

This is item number 17 in the drawing.

 

(17) 70 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

3698
(17) 90 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

(17) 90 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

90 degrees cable elbow for the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

This elbow is secured into the top cover by means of Lock Nut 1691. For your convenience, you can order this lock nut along with the elbow by simply selecting it through the drop box above.

Required quantity per carburettor: 1

This is item number 17 in the drawing.

 

(17) 90 Degree Cable Elbow for Dellorto VHSB34QD carburetors for Rotax Max

1691
Lock Nut for Cable Elbow on Dellorto carburetors

Lock Nut for Cable Elbow on Dellorto carburetors

This lock nut is used on a wide variety of Dellorto carburetors to secure the cable elbow into the top cover.

Required quantity per elbow: 1

This item is usually NOT depicted in the drawing.

 

 

 

Lock Nut for Cable Elbow on Dellorto carburetors

9596

(19) Needle Circlip for Dellorto VHSB34QD carburetors for Rotax Max

Circlip to secure the needle on the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

Required quantity per carburettor: 1

This is item number 19 in the drawing.

 

11734-12019
(20) Slide Spring for Dellorto VHSB34QD carburetors for Rotax Max

(20) Slide Spring for Dellorto VHSB34QD carburetors for Rotax Max

Slide spring for the Dellorto VHSB34 QD carburetors as used on Rotax Max engines.

This spring is available in 2 different strengths:

  • Weak - 0.6 kg / 58 mm
  • Medium - 1.0 kg / 58 mm

Required quantity per carburettor: 1

This is item number 20 in the drawing.

(20) Slide Spring for Dellorto VHSB34QD carburetors for Rotax Max

8294
(26) Lever-Operated Choke Mechanism for Dellorto VHSB34QD carburetors - Short

(26) Lever-Operated Choke Mechanism for Dellorto VHSB34QD carburetors - Short

Lever-operated choke mechanism for Dellorto VHSB34QD carburetors as used on Rotax Max engines.

Please note that the working height of this version is 34 mm.

Please make sure that this is the correct version for your carburetor.

Required quantity per carburettor: 1

This is item number 26 in the drawing.

(26) Lever-Operated Choke Mechanism for Dellorto VHSB34QD carburetors - Short

8297
(27) O Ring for Choke Assembly on Dellorto VHSB34QD carburetors for Rotax Max engines

(27) O Ring for Choke Assembly on Dellorto VHSB34QD carburetors for Rotax Max engines

Rubber (Viton) o-ring to seal the choke assembly on the Dellorto VHSB34 QD series carburetors as used on Rotax Max engines.

Required quantity per carburettor: 1

This is item number 27 in the drawing.

 

 

(27) O Ring for Choke Assembly on Dellorto VHSB34QD carburetors for Rotax Max engines

9008

(29) Breather Pipe Connection for Dellorto VHSB34QD carburettors for Rotax Max

This breather pipe connector will fit a wide range of Dellorto carburetors, amongst which the VHSB34 QD as used on Rotax Max engines.

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

Required quantity per carburettor: 1

This is item number 29 in the drawing.

10544
(33) Float Arm for Dellorto VHSB34QD carburettors

(33) Float Arm for Dellorto VHSB34QD carburettors

Float arm for the single, plastic, floats as used in the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

Suitable for: the white plastic floats article number 15760

Required quantity per carburettor: 1

This is item number 33 in the drawing.

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

(33) Float Arm for Dellorto VHSB34QD carburettors

4957
(36) Spring washer for Dellorto VHSB34QD carburetors for Rotax Max

(36) Spring washer for Dellorto VHSB34QD carburetors for Rotax Max

Spring washer for, amongst others, the float bowl of the Dellorto VHSB34QD carburetors as used on Rotax max engines.

Required quantity per carburettor: 4

This is item number 36 in the drawing.

(36) Spring washer for Dellorto VHSB34QD carburetors for Rotax Max

14231
(37) Screw for Dellorto VHSB34QD carburetors

(37) Screw for Dellorto VHSB34QD carburetors

Screw for, amongst others, the float bowl of the Dellorto VHSB34QD carburetors as used on Rotax max engines.

Required quantity per carburettor: 4

This is item number 37 in the drawing.

(37) Screw for Dellorto VHSB34QD carburetors

6288
(42) Fiber Ring for the Needle Valve on the Dellorto VHSB34QD carburetors for Rotax Max

(42) Fiber Ring for the Needle Valve on the Dellorto VHSB34QD carburetors for Rotax Max

Fiber ring to seal the needle valve on the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

Required quantity per carburettor: 1

This is item number 42 in the drawing.

 

(42) Fiber Ring for the Needle Valve on the Dellorto VHSB34QD carburetors for Rotax Max

12546
(43) Main jet Anti-Surge Washer for Dellorto VHSB34QD carburetors for Rotax Max

(43) Main jet Anti-Surge Washer for Dellorto VHSB34QD carburetors for Rotax Max

Special anti-surge washer for the main jet on the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

Required quantity per carburettor: 1

This is item number 43 in the drawing.

 

 

(43) Main jet Anti-Surge Washer for Dellorto VHSB34QD carburetors for Rotax Max

7446
(45) Mixture Screw Spring for Dellorto VHSB 34 QD carburetors for Rotax

(45) Mixture Screw Spring for Dellorto VHSB 34 QD carburetors for Rotax

Mixture screw spring for Dellorto VHSB carburetors as used on Rotax Max engines.

This spring secures the setting of the mixture screw on these carburetors.

Required quantity per carburettor: 1

This is item number 45 in the drawing.

 

 

(45) Mixture Screw Spring for Dellorto VHSB 34 QD carburetors for Rotax

3445

(49) Fuel Filter Fiber Washer for Dellorto VHSB34QD carburettors for Rotax Max

Fiber washer to seal the fuel filter bolt on the Dellorto VHSB34QD carburetors as used on Rotax Max engines.

Required quantity per carburettor: 1

This is item number 49 in the drawing.

52612
(53) Service Kit for Dellorto VHSB carburetors

(53) Service Kit for Dellorto VHSB carburetors

Dellorto factory-original service kit for the Dellorto VHSB carburetors.

Contains all required gaskets, seals and o-rings as per the product photo.

Also suitable for the Dellorto VHSB34QD as used on Rotax Max engines.

Required quantity per carburetor: 1

This is item number 53 in the drawing.

(53) Service Kit for Dellorto VHSB 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 / 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.

Additional Information

  • Kit includes: Short reach plug and Hexagonal adapter
  • Colortune will fit most vehicles
  • Kit complete with instructions in English
  • Extra adapter sizes available separately

Available in the following basic thread sizes:

  • 10 mm - Available from our Stock
  • 12 mm - Sold out at the moment !
  • 14 mm - Available from our Stock

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

Gunson Colortune See Through Spark Plug Kit

Available as long as our limited stock lasts!

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

DD0904
Dellorto Carburatori Sticker - Small - High

Dellorto Carburatori Sticker - Small - High

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

Measures 6 x 3 cm (2.4 x 1.2 inches).

This is Number 3 in the photograph.

Made of high quality vinyl.

 

 

 

Dellorto Carburatori Sticker - Small - High

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 4 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