Wacker Neuson 5200004602 Ignition Switch with Key
Wacker Neuson

Wacker Neuson 5200004602 Ignition Switch with Key

$85.74
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SKU:
5200004602 | Wacker Neuson
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The Wacker Neuson 5200004602 Ignition Switch with Key is a genuine OEM component designed for the RD12, RD16, RD27, and CB14B series ride-on tandem rollers. As a direct OEM replacement, this switch is produced to the same specification as the original unit fitted at the factory, ensuring correct electrical compatibility right out of the box. Fitment covers a wide range of RD-series tandem roller configurations — including Pro, Basic, and Foldable ROPS variants — as well as CB14B soil and asphalt compaction models. When your ignition switch fails or becomes damaged, sourcing the correct OEM part like the part keeps your roller operating safely and correctly without electrical guesswork.

Key Features

  • OEM Electrical Compatibility — Matches the original switch's circuit configuration and keying pattern, so the ignition system engages and cuts out exactly as intended on your tandem roller.
  • Drop-In Replacement — Designed to mount in the original switch housing position with the correct connector interface, requiring no rewiring or adapter modifications.
  • Broad Tandem Roller Fitment — Covers RD12, RD16, and RD27 series tandem rollers across multiple configurations, plus CB14B soil and asphalt compaction models.
  • Keeps the Machine on the Job — A worn or faulty ignition switch can prevent startup entirely or cause intermittent stalling mid-pass; replacing with this part restores dependable engine control.
  • Electrical Safety Assurance — A correctly functioning ignition switch ensures proper circuit isolation at shutdown, reducing the risk of unintended starts and protecting the machine's electrical system.

The ignition switch is the primary operator control for starting and shutting down the machine's engine. It routes electrical power from the battery to the starter circuit when turned to the start position and cuts ignition when returned to off — making it essential for safe, controlled operation of the roller.

Part Details

Part Number5200004602
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionIgnition Switch with Key

Compatibility & Fitment

Name Models Machine Number
Hydrostatic Vibratory Roller RD27-100 5200005878, 5200014868, 5200023554, 5200023556, 5200005876, 5200021387
Hydrostatic Vibratory Roller ( IRH) RD16-90 5000620127, 5000620060, 5000620799
RD 16-100 RD16-100 5000620402, 5000620798
RD12-90 Tandem Roller, Foldable ROPS RD12-90 5000620321, 5000620059
RD12A-90 ROLLER,DBL DRUM,GRN RD12A-90 5000620369, 5000620320, 5000620058
RD27-120 RD27-120 5200014923, 5200014869, 5200005879, 5200014922, 5200024441, 5200023555, 5200023557, 5200005877, 5200021389
Soil and Asphalt Compaction CB14B-900 5200019030, 5200004071, 5200004073, 5200005252, 5200004074
Soil and Asphalt Compaction CB14B-1000 5200019031, 5200004688, 5200004072

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.