The Wacker Neuson 5200019875 Oil Pan is a genuine OEM component designed for the APT4S and APT4T series pumps, including standard, cold weather, surge brake, and electric brake configurations. As a direct OEM part, it is manufactured to the same specifications as the original, ensuring a proper fit across all covered variants. Compatible models include the APT4S Pump w/Skid, APT4T Pump with Surge Brake, APT4T Pump with Electric Brake, and their respective cold weather counterparts. If your APT4S or APT4T is showing signs of oil leakage or pan damage, part number 5200019875 is the correct service replacement to restore proper engine lubrication containment.
Key Features
- Genuine OEM Construction — Manufactured to the exact material grade and dimensional tolerances of the original oil pan, ensuring a secure, leak-free seal with the engine block.
- Drop-In Replacement — Matches the original mounting bolt pattern and gasket surface, allowing straightforward installation without modifications to the engine or pump assembly.
- Broad APT4S and APT4T Fitment — Covers standard, cold weather, surge brake, and electric brake pump variants, making it the correct pan for the full APT4 series lineup.
- Protects Engine Lubrication System — A structurally sound oil pan maintains proper oil volume and pressure; a cracked or damaged pan can lead to oil loss, accelerated wear, and engine failure.
- Fuel and Fluid System Integrity — Correct oil containment is critical to safe pump operation; a compromised pan can create oil spillage hazards on the worksite and risk engine seizure during extended runs.
The oil pan is the reservoir that holds the engine's supply of lubricating oil at the base of the crankcase. During operation, oil is drawn from the pan by the pump, circulated through the engine to lubricate moving components, and returned to the pan after each cycle. If the pan develops a crack, corrosion, or a damaged sealing surface, oil can leak out, starving the engine of lubrication and causing rapid internal wear or seizure. Replacing a damaged oil pan with a correct-fit OEM part like the 5200019875 restores proper oil retention and helps protect the engine investment in your APT4S or APT4T pump unit.
Part Details
| Part Number | 5200019875 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Pan |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT4S Pump w/Skid | APT4S | 5200018977 |
| APT4T Pump, Surge Brake | APT4T | 5200019643, 5200019644 |
| APT4S Pump w/Skid, Cold Weather | APT4S CW | 5200019798 |
| 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.
