Dellorto SH1 and SH2 Parts

Dellorto SH1 and SH2 Carburetor Parts
Dellorto SH1 and SH2 Carburetor Parts

Dellorto SH1 and SH2 Carburetor Parts.

On this page you will find all currently available parts for the Dellorto SH1 and SH2 range of carburetors.

Click HERE for an exploded view drawing of the Dellorto SH1 and SH2.

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

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

Dellorto SH1 and SH2 Carburetor Parts

(3) Main Jet for Dellorto SH1 and SH2 carburetors - 1486

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1486

Factory original main jet for the Dellorto SH1 and SH2 carburetors.

Where possible, we only supply original Dellorto jets marked with the famous diamond-shaped "Inc" logo.
owever, sizes that are no longer supplied by Dellorto themselves are manufactured for us to the exact same high standards.

Available from our stock in sizes:

  • 33
  • 35
  • 36
  • 38
  • 40
  • 45
  • 48
  • 50
  • 53
  • 55
  • 57
  • 58
  • 60
  • 62
  • 65
  • 67
  • 72
  • 80
  • 82
  • 84
  • 86
  • 88
  • 90
  • 91
  • 92
  • 95
  • 98
  • 100
  • 105
  • 108
  • 110
  • 112
  • 115
  • 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 3 in the drawing.

Dellorto Part Number: 1486

(3) Main Jet for Dellorto SH1 and SH2 carburetors - 1486

(9) Lock Nut for Cable Adjuster on Dellorto SH1 and SH2 carburetors -1691

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1691

Lock nut to secure the setting of the both the choke cable adjuster as well as the throttle cable adjuster on the Dellorto SH1/2 series carburetors.

Required quantity per carburettor: 1 x for choke cable, 1 x for throttle cable

This is item number 9 in the drawing.

Dellorto Part Number: 1691

 

(9) Lock Nut for Cable Adjuster on Dellorto SH1 and SH2 carburetors -1691

(22) Slide Rod for Dellorto SH1 and SH2 carburetors - 4049

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4049

Slide rod for the Dellorto SH1 and SH2 carburetors.

Required quantity per carburettor: 1

This is item number 22 in the drawing.

Article Number: 4049

 

 

(22) Slide Rod for Dellorto SH1 and SH2 carburetors - 4049

(24) Cable Adjuster for Dellorto SH1 and SH2 carburetors - 1104

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1104

Cable adjuster for the Dellorto SH1 and SH2 carburetors.

This cable adjuster uses Lock Nut 1691 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: 2

This is item number 24 in the drawing.

Article Number: 1104

(24) Cable Adjuster for Dellorto SH1 and SH2 carburetors - 1104

(26) Choke Return Spring for Dellorto SH1/2 carburetors - 3133

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3133

Choke return spring for the Dellorto SH1/2 series carburetors.

Required quantity per carburettor: 1

This is item number 26 in the drawing.

Article Number: 3133

 

 

 

(26) Choke Return Spring for Dellorto SH1/2 carburetors - 3133

(27) Choke Piston for Dellorto SH1 and SH2 carburetors - 3238

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3238

Choke piston for the Dellorto SH1/2 series carburetors.

Required quantity per carburettor: 1

This is item number 27 in the drawing.

Article Number: 3238

 

 

 

(27) Choke Piston for Dellorto SH1 and SH2 carburetors - 3238

(28) Nut for Manifold Clamp for Dellorto SH1 and SH2 carburetors - 8128

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8128

Nut for Manifold Clamp for Dellorto SH1 and SH2 carburetors.

Special nut to secure the bolt on the manifold clamp.

Required quantity per carburettor: 1

This is item number 28 in the drawing.

Article Number: 8128

 

(28) Nut for Manifold Clamp for Dellorto SH1 and SH2 carburetors - 8128

(32) Fuel Filter for Dellorto SH1 and SH2 carburetors - 4187

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4187

Original fuel filter for the Dellorto SH1 and SH2 carburetors.

Required quantity per carburettor: 1

This is item number 32 in the drawing.

Article Number: 4187

 

 

 

(32) Fuel Filter for Dellorto SH1 and SH2 carburetors - 4187

(33) Fiber Washer for Fuel Banjo on Dellorto SH1 and SH2 carburetors - 4188

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4188

Fiber washer to seal the fuel banjo on the Dellorto SH1 and SH2 carburetors.

Required quantity per carburettor: 1

This is item number 33 in the drawing.

Article Number: 4188

 

 

(33) Fiber Washer for Fuel Banjo on Dellorto SH1 and SH2 carburetors - 4188

(37) Needle Valve for Dellorto SH1 and SH2 carburetors - 4559

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4559

Factory-original, Viton-tipped, needle valve for the Dellorto SH1 and SH2 carburetors.

Please note that this is solid needle, NOT a spring-loaded one.

Attention:
Only Dellorto factory-original needle valves have a red Viton tip and carry the famous "INC" engraving!

Required quantity per carburettor: 1

This is item number 37 in the drawing.

Article Number: 4559

 

 

(37) Needle Valve for Dellorto SH1 and SH2 carburetors - 4559

(41) Service Kit for Dellorto SH1 and SH2 carburetors - 52539

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52539

Dellorto service kit for the Dellorto SH1 and SH2 series carburetors.

Contains all required gaskets, seals and rubber cable cap as per the photograph.

Required quantity per carburettor: 1

This is item number 41 in the drawing.

Article Number: 52539

(41) Service Kit for Dellorto SH1 and SH2 carburetors - 52539

(42) Rubber Cable Boot for Dellorto SH1 and SH2 carburetors - 1476

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1476A

Rubber cable cap for the Dellorto SH1 and SH2 series carburetors.

Required quantity per carburettor: 1

This is item number 42 in the drawing.

Article Number: 1476

 

(42) Rubber Cable Boot for Dellorto SH1 and SH2 carburetors - 1476

(45) Throttle Stop Screw Spring for Dellorto SH1 and SH2 carburetors - 4670

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4670

Throttle stop screw spring for Dellorto SH1 and SH2 carburetors.

Required quantity per carburettor: 1

This is item number 45 in the drawing.

Article Number: 4670

 

(45) Throttle Stop Screw Spring for Dellorto SH1 and SH2 carburetors - 4670

(46) Throttle Stop Screw for Dellorto SH1 and SH2 carburetors - 7673

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7673

Idle Stop Screw for Dellorto SH1 and SH2 carburetors.

Screw to set the fixed opening of the throttle slide on this series carburetors.

Total length: 29.5 mm
Please contact us by email in case that you require a different length.

Required quantity per carburettor: 1

This is item number 46 in the drawing.

Article Number: 7673

(46) Throttle Stop Screw for Dellorto SH1 and SH2 carburetors - 7673

Sytec Fuel Line One Way Valve

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OWV

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

Sytec Pro-Line in-line fuel filter - 6 mm

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PRO804

In line fuel filter with cleanable / replaceable filter.

Suitable for 6 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 6 mm internal diameter

Sytec Pro-Line in-line fuel filter - 6 mm

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

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PRO805

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

Replacement elements for Sytec in-line fuel filter

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PRO896

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

Set of 5 x A4 Sheets of Flexoid Gasket Paper Material

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flexoid5xa4

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:

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

Set of 5 x A4 Sheets of Flexoid Gasket Paper Material

Carburettor Jet Gauges

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jet sizer

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

Jet size gauge 0.5 to 1.5 mm

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JSG01

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

54-Piece Jet Drill Set

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JDK01

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

16-Piece Jet Reamer Set

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JET REAMER

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

Gunson Colortune See Through Spark Plug Kit

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G4074

Gunson Colortune See Through Spark Plug Kit

Dellorto Carburatori Sticker - Large

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DD0906

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

Dellorto Carburatori Sticker - Medium

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DD0909

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

Dellorto Carburatori Sticker - Small - Low

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DD0905

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

Dellorto Carburatori Sew-On Patch

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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

10 ml Loctite 542 Thread Sealant

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LOCTITE542-10ML

LOCTITE 542

Thread Sealant - medium strength.
For fine threads in hydraulic, pneumatic and general fittings.
Fast curing.

LOCTITE 542 is designed for the locking and sealing of metal pipes and fittings as well as other cylindrical metal assemblies.
The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration.
The thixotropic nature of LOCTITE 542 reduces the migration of liquid product after application to the part.

Your Benefits:

  • Ideal for fine threads as used in hydraulic, pneumatic & general fittings
  • Suitable for metal threads only
  • Instant low-pressure seal
  • Resistant to fuel, oil, coolants and hydraulic fluids
  • Locks connection against vibration loosening
  • DVGW approval (EN 751-1): NG-5146AR0855

Excellently suited for sealing connections on carburetors and fuel pumps!

10 ml Loctite 542 Thread Sealant

5 ml Loctite 243 Thread Locker

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LOCTITE243-5ML

LOCTITE 243

Threadlocking Adhesive - medium strength.

General purpose.

Suitable for all metal threaded assemblies.

LOCTITE 243 is a general purpose threadlocker of medium bond strength.
This threadlocker secures and seal bolts, nuts and studs to prevent loosening due to vibration.
The product works on all metals, including passive substrates such as stainless steel, aluminium and plated surfaces.
It is proven to be tolerant of minor contamination due to industrial oils, e.g. engine oils, corrosion prevention oils and cutting fluids.

Your Benefits 

  • Prevents loosening on vibrating assemblies, e.g. pumps, gear boxes or presses
  • Works on all metals, including passive substrates (e.g. stainless steel, aluminium, plated surfaces)
  • Proven to tolerate minor contamination by industrial oils, e.g. engine oils, corrosion prevention oils and cutting fluids
  • Permits disassembly with hand tools for servicing P1 NSF Reg. No.: 123000

5 ml Loctite 243 Thread Locker

Gunson Digital Exhaust Gas and CO Tester - G4125

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G4125

Gunson Digital Exhaust Gas and CO Tester - G4125

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