The Genie 19187GT Seal Kit is a genuine OEM replacement built for Genie TMZ trailer-mounted articulating booms and Z-series articulating boom lifts, including the TMZ-50/30, TMZ-17/10, Z-30/20HD, and Z-45/22 MP. This kit is engineered specifically for the 45497 and 45653 pump assemblies, ensuring every seal matches the original material grade and dimensional specification for those units. Sourcing a genuine Genie seal kit means you get the exact components required for a complete, correct pump reseal — no substitutions or compromises. Always cross-reference part number 19187GT against your machine's parts manual to confirm it is the correct kit for your serial number before ordering.
Key Features
- Genuine OEM Material Grade — Each seal in this kit meets Genie's original compound and dimensional specifications, delivering the same performance as the seals installed at the factory for the 45497 and 45653 pumps.
- Pump-Specific Fit — Designed exclusively for Genie pump assemblies 45497 and 45653, so every seal seats correctly without trimming or adaptation.
- Broad Articulating Boom Coverage — Fits the TMZ-50/30, TMZ-17/10, Z-30/20HD, and Z-45/22 MP, covering multiple Genie articulating and trailer-mounted boom lift configurations.
- Complete Kit Convenience — All seals required for a full pump reseal are included in a single kit, so technicians can complete the job without sourcing individual components separately.
- Restore Fluid Integrity — Worn or degraded pump seals allow fluid to weep past the pump internals, reducing output and leaving the machine unable to lift or position reliably. A fresh seal kit restores proper function and stops fluid loss at the source.
- Operational Safety — On aerial boom lifts, consistent pump output is critical to controlled, predictable boom movement. Replacing failing seals with genuine OEM components supports the reliable operation these machines depend on at height.
A seal kit services the internal sealing elements of a pump assembly, replacing the o-rings, lip seals, and other sealing components that prevent fluid from bypassing the pump's internal chambers. Over time, seals degrade from heat cycling, pressure, and age — leading to internal leakage that robs the pump of efficiency and can eventually cause the pump to fail entirely. Replacing the seals at the first sign of weeping or reduced output is a cost-effective way to restore pump performance without replacing the entire assembly.
Part Details
| Part Number | 19187GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Seal Kit (45497 & 45653 Pumps) |
Compatibility & Fitment
| Name | Model |
|---|---|
| TMZ-50/30 | TMZ-50/30 |
| TMZ-17/10 | TMZ-17/10 |
| Z-30/20HD | Z-30/20HD |
| Z-45/22 MP | Z-45/22 MP |
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.
