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AutoMeter RPM Signal Adapter For Magneto Ignitions

SKU: ATM9118

Magneto Signal Converter

AM Accessories...

AutoMeter RPM Signal Adapter For Magneto Ignitions

SKU: ATM9118

Magneto Signal Converter

AM Accessories...

A$262.96
IN STOCK! Est Ship 4-7 days. In stock at 2 locations (8 available)

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Description

Tachometer Adapter - External Coil Magneto Ignitions - Each

MAG SIGNAL CONVERTER

This fully potted, weatherproof module can be wired to ground / kill switch terminal magneto ignition systems to provide a conventional 12V square wave signal which can be utilized by AutoMeter tachometers and RPM activated devices.

Part Type

Tachometer Adapter

Data: v4.2 - Upd: 2026-11-07 23:51:47

Features

  • Environmentally sealed and vibration resistant for underhood mounting
  • For use with modern, external coil magnetos running suppression style spark plug wires.
  • Measures 1.5" x 3" x 1"

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:45:10

Note for Australian & European Markets

This product is designed and tested for the US domestic market, and certain features may not be compatible with or compliant to regulations in other countries. For example, some lighting products may need modification to meet transportation standards or may not comply with local laws. References to SAE and DOT refer to US standards & requirements and may not be directly comparable to Australian requirements. For vehicles outside North America, lights may require modification by an auto electrician. Wiring, lamp colour, beam pattern, connectors, or relays may differ from those used in some North American models. Please review all images and descriptions carefully to ensure this product suits your requirements. Returns are not accepted for special-order products.

(keyword: signal)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Autometer, Autometer Products
StreetFX SKU atm9118
SFX Item ID 4080947
Accounting SKU atm-9118
Manufacturer SKU 9118
Manufacturer UPC 046074091186
Alternative References 9118, ATM-9118, AUT9118

Magneto Signal Converter, Each

These magneto signal converters allow you to use any AutoMeter standard ignition tachometer, shift light, or rpm-activated module on most Supermag and Vertex magneto applications with external coils.

Product Attributes
BrandAutoMeter
Manufacturer's Part Number9118
Part TypeMagneto Signal Converter
Product LineAutoMeter Magneto Signal Converters
UPC046074091186
QuantitySold individually.

Manufacturer Attributes
Title RPM SIGNAL ADAPTER FOR MAGNETO IGNITIONS
Manufacturer Designation RPM SIGNAL ADAPTER FOR MAGNETO IGNITIONS
Product Class Tachometer Adapter
Construction/Type Measures 1.5" x 3" x 1"
Product Outline Measures 1.5" x 3" x 1"
Environmentally sealed and vibration resistant for underhood mounting
For use with modern, external coil magnetos running suppression style spark plug wires.
Vehicle Brief MAGNETO SIGNAL CONVERTER
Market Description This fully potted, weatherproof module can be wired to ground / kill switch terminal magneto ignition systems to provide a conventional 12V square wave signal which can be utilized by AutoMeter tachometers and RPM activated devices.

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