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Ignition Coil Gap Setting Gauge 0.35mm for Stihl TS410 TS420 - 1127 890 6400

Ignition Coil Gap Setting Gauge 0.35mm for Stihl TS410 TS420 - 1127 890 6400
Ignition Coil Gap Setting Gauge 0.35mm for Stihl TS410 TS420 - 1127 890 6400
Part No.
1127 890 6400
In stock
Dispatched today if ordered before 4pm
Dispatched next working day

£3.30 £2.75
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Description

Overview:
The Ignition Coil Gap Setting Gauge 0.35 mm (approx. 0.014 in) for Stihl TS 410 and TS 420 is a precision feeler designed to set the air gap between the ignition module and flywheel magnets. Made from durable, precision-ground spring steel in a flat strip form, it delivers consistent thickness so the gap can be set accurately for reliable starting and smooth running. This Genuine Stihl OEM tool is intended for Stihl disc cutters and compatible power units, helping technicians and DIY users achieve the correct coil clearance without guesswork. Compact and easy to handle, it gives a repeatable result when fitting or refitting coils on machines such as the TS 410 and TS 420, and is equally useful during routine maintenance and diagnostic checks.

Key Features:
- Genuine Stihl OEM gauge for assured fit and specification
- Precision thickness of 0.35 mm (approx. 0.014 in) for accurate coil air-gap setting
- Robust spring-steel construction resists kinking and wear
- Smooth, flat faces slide cleanly between flywheel and ignition module
- Clearly marked size for quick identification in the toolbox
- Helps prevent misfires, weak spark, hard starting, and performance loss due to incorrect spacing
- Simple to use with consistent, repeatable results on every service
- Compact and lightweight for easy storage on-site or in a service kit
- Suitable for routine servicing, coil replacement, or post-repair setup
- Designed specifically for Stihl disc cutters and compatible Stihl power units

Typical Applications:
Used to set or verify the ignition coil air gap during coil replacement, refitting after flywheel removal, routine servicing, or troubleshooting poor starting and uneven running. Ideal for workshop benches and on-site maintenance of Stihl disc cutters and compatible machines where precise ignition timing and spark reliability are essential for safe and efficient operation.

Also known as:
Ignition armature air-gap tool, magneto gap gauge, coil spacer, module gap shim, 0.35 mm feeler blade, ignition clearance tool, spark coil gap setter, air-gap setting blade.

Fits Models:
MM 56 MultiSystem, MM56MultiSystem, TS 410, TS 420, TS410, TS420

Alternate Part Numbers:
1127-890-6400, 11278906400

Product Specifications

More Information
L&S Part No. 1127 890 6400
Part Type Genuine Part
Manufacturer Stihl
OEM No. 11278906400
Unit of Sale 1
Size 0.35mm
Applications MM 56 MultiSystem, MM56MultiSystem, TS 410, TS 420, TS410, TS420
Machine Type Disc Cutters, Multi Tools
Fits Brands Stihl
Fits Models MM 56 MultiSystem |  TS410, TS420

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Customer Questions
Is this one for setting the air gap on a HS81R?
This setting gauge should be suitable for what you need, part no. 4118 890 6401.
Is this part suitable for hedge trimmer HS46?
I can confirm this part is suitable for your machine.
is this suitable for ts410?
I can confirm the gauge is listed as being suitable for the TS410.
Is this suitable for Ms230 ignition gap
The below one is listed as being suitable for your model; https://www.lsengineers.co.uk/catalog/product/view/id/106847
Is this gauge suitable for a Stihl MS271 chainsaw?
Looking at the attached Stihl details the below are available with the MS 170
Please, mind that only logged in users can submit questions

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