The Wacker Neuson Gasket Left is a genuine OEM component designed for the LTN4Y and LTN5Y series light towers, including the LTN4Y, LTN4Y 60 Hz, LTN4Y SA, LTN4Y RH, LTN4Y 120V/60Hz, LTN5Y, LTN5Y SA, LTN5Y CH, LTN5Y UK, LTN5Yp, LTN5Yp HD, LTN5Ypa, and LTN5Ypk models. Sourced directly from Wacker Neuson, this part meets the same production standards as the original component installed at the factory. Choosing a genuine OEM gasket means you get the correct material grade and sealing geometry for your specific machine — no guesswork on fitment or compatibility.
Key Features
- OEM Sealing Integrity — Manufactured to Wacker Neuson's original gasket specification, ensuring correct compression and material grade for a leak-free seal on the left-side joint.
- Direct-Fit Replacement — Matches the original profile and bolt pattern exactly, dropping into place without trimming or modification to the mating surfaces.
- Broad LTN Series Coverage — Compatible with a wide range of LTN4Y and LTN5Y light tower variants, including SA, CH, UK, RH, HD, 60 Hz, and 120V/60Hz configurations.
- Prevents Fluid and Gas Escape — A properly seated gasket keeps combustion gases and fluids contained within the engine assembly, maintaining output efficiency and protecting surrounding components from heat and contamination.
- Fuel and Exhaust System Compliance — Using the correct OEM gasket on fuel and exhaust joints is critical to safe operation; an improper or degraded gasket can allow hazardous leaks that create fire or emissions risks on the jobsite.
A gasket seals the joint between two mating surfaces — typically metal housings, covers, or flanges — preventing the escape of combustion gases, oil, coolant, or fuel between those surfaces. On a light tower engine, the left gasket maintains a critical seal that keeps internal fluids and pressures contained, allowing the engine to run at the correct operating temperature and pressure. When a gasket deteriorates, cracks, or is improperly installed, it can allow leaks that lead to overheating, oil loss, or dangerous exhaust exposure, making timely replacement essential for safe and efficient machine operation.
Part Details
| Part Number | 5100007321 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket Left |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTN5Yp | LTN5Yp | 5100069549 |
| LTN5Y SA | LTN5Y SA | 5100069548 |
| LTN4Y | LTN4Y ME | 5100069545 |
| LTN4Y 60 Hz | LTN4Y 60Hz | 5100069546 |
| LTN4Y SA | LTN4Y SA | 5100069547 |
| LTN4Y | LTN4Y | 5100073603 |
| LTN5Ypk | LTN5Ypk | 5100077880 |
| LTN4Y RH | LTN4Y RH | 5100077620 |
| LTN5Yp HD | LTN5Yp HD | 5100079429 |
| LTN5Y | LTN5Y | 5100069550 |
| LTN5Ypa | LTN5Ypa | 5100069551 |
| LTN5Y CH | LTN5Y CH | 5100069552 |
| LTN5Y UK | LTN5Y UK | 5100069553 |
| LTN4Y 120V/60Hz | LTN4Y 120V/60Hz | 5100075978 |
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.
