Main nozzle

BMW Isetta engine

Main nozzle

€7.70

incl. 19% VAT plus shipping

no. 130, new
Technical data
Category
BMW Isetta engine
BMW part number
13110039141
Item number
1-1133
Condition
Reproduced new part
Weight
0.02 kg
In stock

No instant purchase: after your request you will receive a personal quote including shipping costs.

Philipp Schäper
Philipp Schäper BMW Isetta specialist Question about this item?
In stock Almost all parts available directly from stock
Original parts Original parts from workshop inventory
Specialists The specialists for BMW Isetta, 600 & 700
Worldwide shipping By DHL, UPS or freight forwarder — safely packed
Application

A main jet in the carburetor precisely meters the fuel flow to provide the correct air-fuel mixture for clean and stable combustion given a specific air volume.

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General information about this item

Product info
The new 130 main jet (Part No. 1-1133) for the BMW Isetta engine ensures the correct fuel quantity in the carburetor under medium to high loads and is therefore crucial for performance and smooth operation. As part of a restoration, a worn or clogged jet should always be replaced to avoid mixture problems, rough idling, and increased fuel consumption. Installation should be performed in a cleaned carburetor and should be followed by a mixture adjustment.

Database ID: 687 Accessed on: 18.06.2026 13:35 Data state: 22.05.2026 12:33 In stock since: 18.11.2025