The Genie 219135GT is a genuine OEM B3 #4 Sheave Spacer Weldment designed for the SX-150 and SX-180 super-boom telescopic lifts. As a factory-original component, this weldment is produced to the exact geometry and material specification required for proper sheave alignment within the boom assembly. Cross-reference part number 219135GT against your Genie parts manual to confirm the correct application before ordering. If you're maintaining a high-reach SX-series boom, this is the correct structural spacer for the #4 sheave position in the B3 boom section.
Key Features
- Factory-Original Weldment Construction — Fabricated as a genuine Genie OEM part, this spacer weldment holds the dimensional tolerances needed to keep the sheave correctly positioned under the high loads present in extended super-boom operation.
- Exact-Position Sheave Alignment — Engineered specifically for the #4 sheave location in the B3 boom section, this component drops into place without reworking mounting points or hardware.
- Confirmed Fitment for SX Super-Boom Lifts — Verified for the SX-150 and SX-180, Genie's longest-reach telescopic boom lifts, ensuring correct integration within the boom's rope and sheave system.
- Structural Integrity Where It Counts — A worn or dimensionally incorrect spacer causes sheave misalignment, accelerating rope wear and creating uneven load distribution across the boom extension system.
- Operational Safety in High-Reach Applications — On aerial lifts operating at the extreme upper end of the SX platform-height range, correct sheave spacing is a direct contributor to controlled, predictable boom extension and retraction.
A sheave spacer weldment maintains the correct lateral position of a rope sheave within a boom section, preventing side-loading that would otherwise wear through a wire rope prematurely or cause the rope to track off the sheave groove. In the B3 section of an SX-series super-boom, where extension forces and rope tensions are substantial, even a small deviation in spacer geometry can lead to accelerated wear on both the rope and sheave bearing. Replacing a damaged or worn spacer weldment restores proper rope geometry and ensures smooth, even load transfer through the full range of boom travel.
Part Details
| Part Number | 219135GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | B3 #4 Sheave Spacer Weldment |
Compatibility & Fitment
| Name | Model |
|---|---|
| SX-150 | SX-150 |
| SX-180 | SX-180 |
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.
