The Honda 19105-PA0-010 Reserve Tank Mark is a genuine OEM part designed for a wide range of Honda generators, horizontal shaft engines, RV generators, and lawn tractors, including the EB12, EL5000, ES6500, EX5500, EV4010, EV6010, EVD4010, GX360, GX640, H4514, H4518, HT3813, and HT4213. As an authentic Honda component, this mark meets the same standards as the original part installed at the factory, ensuring a correct replacement with no guesswork. Verify your machine's serial number against the fitment table to confirm this is the right part for your unit before ordering.
Key Features
- Genuine OEM Identity — sourced directly from Honda, this is the same reserve tank mark used in original production, not an approximation
- Broad Compatibility — fits Honda generators including the EB12, EL5000, ES6500, and EX5500; RV generators including the EV4010, EV6010, and EVD4010; GX360 and GX640 horizontal shaft engines; and H4514, H4518, HT3813, and HT4213 lawn tractors
- Serial Number Awareness — Honda updates parts at production serial breaks, so confirm your machine's serial number against the fitment table to ensure this mark corresponds to your exact unit
- Correct Labeling Restored — a damaged or missing reserve tank mark leaves the coolant reservoir unlabeled, which can cause confusion during fluid checks and routine servicing; this part restores the original identification
The reserve tank mark is the identification label affixed to the coolant or fluid reserve tank on Honda equipment. It indicates the tank's purpose and, depending on the application, may display fill-level indicators or caution information. When this mark is worn, torn, or missing, identifying the correct reservoir at a glance during maintenance becomes more difficult — particularly on machines with multiple fluid reservoirs. Replacing it with the correct Honda OEM mark, part number 19105-PA0-010, restores clear, legible identification and keeps the machine properly labeled for safe and efficient servicing.
Part Details
| Part Number | 19105-PA0-010 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Reserve Tank Mark |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EB12, EL5000, ES6500, EX5500 | All |
| Horizontal Shaft Engine | GX360, GX640 | All |
| Lawn Tractor | H4514, H4518 | 1006846-9999999 |
| Lawn Tractor | HT3813, HT4213 | All |
| RV Generator | EV4010, EV6010, EVD4010 | All |
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.
