The 14685 Master Key – The Compaction & Roadworks Standard

Running a roller, plate compactor, or site dumper? The 14685 Ignition Key is the universal standard for a massive range of European and German-engineered civil equipment. From Bomag rollers to Wacker Neuson compactors, this key is the essential "go-to" for road crews and hire fleets across Australia. If your equipment features a Deutz engine or a specialized compaction ignition, the 14685 is the key you need.

Why You Need This (The Civil Site Essential)

• Universal Compaction Fit: One key operates a huge variety of rollers, trench rammers, and pavers from the world’s leading brands.
• Deutz Engine Compatible: The standard ignition match for many machines powered by Deutz industrial engines.
• High-Visibility & Durable: Designed to withstand the high-vibration environment of compaction machinery without snapping or wearing down.

Compatible Equipment

The 14685 key is a confirmed fit for an extensive list of machinery, including:

• Bomag: Fits almost all modern Bomag rollers and compaction equipment.
• Wacker Neuson: Standard key for various rammers, rollers, and site dumpers.
• Hamm: Fits many Hamm road rollers and soil compactors.
• Deutz: The primary ignition key for stationary and mobile Deutz engines.
• Rammax & Vibromax: Fits specialized trench rollers and multi-purpose compactors.
• Ammann: Compatible with selected Ammann compaction models.

Technical Specs

• Part Number: 14685 / 04170132 / 8223438 / 14707
• Stamp Code: 14685
• Design: Double-sided metal blade with a distinct wide-head profile.
• Application: Main Ignition and Heat/Start Switch.

Pro Tip: This is the most common key for "small yellow" road gear. If you are a civil contractor, keep a handful of these in the glovebox of the service ute—they are the first thing to go missing on a busy road-base job!