The Wacker Neuson Grease Nipple is a genuine OEM component designed for the TH627 hydronic surface heater. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. Cross-reference part number against your machine's spare parts list (418-02) to confirm fitment before ordering.
Key Features
- Genuine OEM Material Grade — Manufactured to the same corrosion-resistant and pressure-rated spec as the original, ensuring the grease passage seals and threads hold up under repeated service cycles.
- Direct Thread-In Replacement — Matches the original thread pitch and hex size of the TH627 lubrication points, so the nipple seats correctly without reworking the port.
- Confirmed TH627 Fitment — Verified for the TH627 hydronic surface heater (spare parts list 418-02), giving you confidence you're ordering the right component for your machine.
- Consistent Grease Delivery — A properly seating grease nipple allows a grease gun to couple and charge the fitting fully; a damaged or cross-threaded nipple causes grease to bypass the bearing or pivot, accelerating wear.
- Low-Cost Preventive Service Item — Replacing a stripped or damaged nipple at the next service interval costs far less than addressing the bearing or joint damage that follows neglected lubrication.
A grease nipple — also called a grease fitting or zerk fitting — is the entry point through which lubricant is injected into a bearing, pivot, or joint. When a grease gun couples to the nipple, the internal check ball opens under pressure, allowing fresh grease in while preventing contaminants from entering when the gun is removed. A nipple that is stripped, broken, or clogged blocks lubrication entirely, leaving the bearing or joint running dry and vulnerable to accelerated wear. Keeping this small fitting in good condition is a straightforward but essential part of any routine maintenance schedule on the TH627.
Part Details
| Part Number | 1000378509 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Grease Nipple |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| SPARE PARTS LIST 418-02 / TH627 | TH627 (418-02) | 1000362623 |
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.
