The Genie 62818GT is a genuine OEM Buna N-210 O-Ring designed for the Genie TMZ-50/30 trailer-mounted articulating boom lift. As a direct OEM replacement, this O-ring is manufactured to the same material and dimensional specifications as the original part, ensuring a correct fit without guesswork. Cross-reference part number 62818GT against your machine's parts manual to confirm it is the right seal for your application before ordering.
Key Features
- Buna N (Nitrile) Material Grade — Buna N compound delivers strong resistance to fluid degradation and compression set, keeping this seal performing over repeated cycles.
- Size-210 Dimensional Conformity — The -210 designation specifies the exact cross-section and inside diameter, so this O-ring seats correctly in its groove without modification.
- Genuine OEM Part — Sourced directly from Genie, this component meets the same specifications as the original part installed at the factory.
- Correct Fitment for the TMZ-50/30 — Confirmed fit for the Genie TMZ-50/30 trailer-mounted articulating boom, eliminating compatibility uncertainty on the job.
- Sound Seal Integrity — A properly seated O-ring prevents fluid weeping and contamination ingress; a worn or damaged one leads to leaks that affect machine performance and require immediate attention.
An O-ring is a circular elastomeric seal that sits in a machined groove between two mating components, creating a positive seal under compression to prevent fluid from passing through the joint. When an O-ring hardens, cracks, or is cut during reassembly, the seal fails and fluid begins to escape, which can affect the performance of the circuit it serves and lead to further component wear if left unaddressed. Replacing a failed O-ring with the correct size and material grade — such as this Buna N-210 — restores the seal to its intended condition and prevents repeat failures at the same joint.
Part Details
| Part Number | 62818GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Buna N-210 O-Ring |
Compatibility & Fitment
| Name | Models |
|---|---|
| TMZ-50/30 | TMZ-50/30 |
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.
