The Wacker Neuson 5200021663 Jack Complete is a genuine OEM component designed for the APT4T, APT6T, and APT8T series trailer-mounted pumps. This includes electric brake, surge brake, and cold weather configurations across all three pump sizes, making it a broad-coverage replacement for the full APT pump lineup. As a genuine Wacker Neuson part, the 5200021663 is sourced directly from the manufacturer to ensure correct fit and function with no guesswork. Keep this part on hand for scheduled maintenance or field repairs to restore full tongue jack operation quickly.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's exact mechanical tolerances for load capacity and travel, ensuring the jack operates as intended on APT series trailer pumps.
- Drop-In Compatibility — Replaces the original jack assembly using existing mount points on the trailer tongue; no drilling or bracket modification needed.
- Wide APT Series Coverage — Confirmed fitment across APT4T, APT6T, and APT8T pump models in both standard and cold weather variants, with electric brake and surge brake configurations covered.
- Complete Assembly — Supplied as a Jack Complete, meaning all functional components of the jack are included; no need to source individual sub-parts separately.
- Supports Safe Trailer Positioning — A properly functioning tongue jack is essential for safely hitching, unhitching, and leveling a loaded pump trailer on the worksite; a worn or seized jack creates a genuine handling hazard.
A tongue jack supports the front of a trailer when it is disconnected from the tow vehicle, allowing the operator to raise or lower the coupler for hitching and to stabilize the trailer during pump operation. On APT series pump trailers, the jack bears the weight of the tongue and attached equipment, so wear or failure can make the trailer difficult or unsafe to maneuver. A seized, bent, or broken jack should be replaced promptly to maintain safe and efficient operation at the worksite.
Part Details
| Part Number | 5200021663 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Jack Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT6T Pump, Electric Brake, Cold Weather | APT6T CW | 5200019795, 5200019794 |
| APT6T Pump, Electric Brake | APT6T | 5200019647, 5200019646 |
| APT8T Pump, Surge Brake, Cold Weather | APT8T CW | 5200019796, 5200019797 |
| APT4T Pump, Electric Brake | APT4T | 5200019644, 5200019643 |
| APT8T Pump, Surge Brake | APT8T | 5200019648, 5200019649 |
| APT4T Pump, Surge Brake, Cold Weather | APT4T CW | 5200019792, 5200019793 |
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.
