Wacker Neuson 5200020136 Stopper

The Wacker Neuson Stopper is a genuine OEM component designed for the LTN4Y and LTN5Y light tower series as well as the APT4S and APT4T pump series. As a direct OEM part sourced through Wacker Neuson's authorized supply chain, it is manufactured to the same exacting standards as the original unit installed at the factory. Confirmed fitment spans multiple configurations including cold weather, surge brake, electric brake, and skid-mounted variants, making this a versatile stocking part for fleets running multiple machine specs. Verify your model number before ordering to ensure an accurate match.

Key Features

• Genuine OEM Construction — Manufactured to Wacker Neuson's original design tolerances, ensuring the stopper seats and engages correctly without fitment compromise.
• Drop-In Replacement — Engineered to install in the same position and mounting orientation as the original, with no rework or adaptation to surrounding components.
• Broad Series Compatibility — Fits LTN4Y and LTN5Y light tower variants (including 60Hz, 120V/60Hz, SA, RH, CH, UK, and HD configurations) plus APT4S and APT4T pump units, including cold weather models.
• Maintains Positive Mechanical Stop — A correctly functioning stopper holds components firmly at their travel limit; a worn or missing stopper can allow uncontrolled movement, leading to accelerated wear on adjacent parts.
• Authorized Part Number — OEM part number 5200020136 is the exact reference used by Wacker Neuson dealers and service centers, giving you confidence you are ordering the correct part.

A stopper is a mechanical limit component that prevents a moving part from traveling beyond its intended range of motion. It absorbs or blocks end-of-travel force, protecting surrounding hardware from impact and misalignment. When a stopper wears out, cracks, or goes missing, the unconstrained movement it was designed to prevent can cause secondary damage to connected components, increasing repair scope and machine downtime.

Part Details

Compatibility & Fitment

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.