Fuel System

Airhorn Fulcrum & Screw KitSuit Stromberg 97, 81, 48 & 40 CarburettorsSTROM9592KROM9592KOne holds the choke lever (9552K) on. The other fix...

Accelerator Pump Check ValveSuit Stromberg CarburettorsSTROM9573KROM9573KHides under the center bowl plug and allows the accelerator pump to suck g...

S-Jet Inlet Valve5/16" Inlet Suit 97, 48, 81 & 40 StrombergsSTROM9564K-BIGROM9564K-BIGA specially designed S-jet inlet valve for use with 5/16i...

S-Jet Inlet Valve5/16" Inlet Suit 97, 48, 81 & 40 StrombergsSTROM9564KROM9564KThe Genuine Stromberg twin-ball S-jet is the 'next generation' ne...

Bowl Plug GasketX10 Per Pack Suit Stromberg 97, 81, 48 & 40 CarburettorsSTROM9563KROM9563KIf your Stromberg is leaking from underneath, these c...

Float Hinge PinSuit Stromberg CarburettorsSTROM9558KROM9558KPin sits below the fuel line - hence that fine thread. If yours leaks, it's because the...

Kicker AssemblySuit Stromberg 97 CarburettorsSTROM9552KROM9552KKicks the throttle open just a little when you shut the choke plate. If yours was cu...

Idle Jets (Pair)Suit Stromberg CarburettorsSTROM9542KROM9542KNot often a problem, but we've got them if you need them. They must seal securely in t...

Choke Lock Detent KitSuit Stromberg CarburettorsSTROM9537K-LROM9537K-LMost Strombergs – even in multiples - run better with the choke plates in. Bu...

Idle Mixture ScrewSuit Stromberg 97 CarburettorsSTROM9541KROM9541KIncluded in our Premium Service Kits (9590K) but also separately here. Two new sc...

Emulsion Tubes (pair)Suit 97, 81, 48 & 40 Series StrombergSTROM9534KROM9534KIf your emulsion tubes are blocked or crushed, your engine is never...

Carburettor Main Jet (Pair)0.036" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-63ROM9533K-63Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.060" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-60ROM9533K-60Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.056" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-56ROM9533K-56Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.052" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-52ROM9533K-52Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.054" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-54ROM9533K-54Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.047" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-47ROM9533K-47Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.050" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-50ROM9533K-50Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.048" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-48ROM9533K-48Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.046" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-46ROM9533K-46Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.045" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-45ROM9533K-45Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.044" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-44ROM9533K-44Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.043" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-43ROM9533K-43Every size from 0.033in (smallest) up to 0.063in...

Carburettor Main Jet (Pair)0.041" Suit 97, 81, 48 & 40 Series StrombergSTROM9533K-41ROM9533K-41Every size from 0.033in (smallest) up to 0.063in...