The Genie 13635-4GT is a genuine OEM Spindle Washer, 500 LB BOOM built for Genie Z-series articulating boom lifts, including the Z-80/60, Z-30/20HD, and Z-30/20. As a genuine OEM part, it is manufactured to the same standards as the original component installed at the factory, ensuring a correct fit without modification. Cross-reference part number 13635-4GT against your machine's parts manual to confirm it is the right washer for your unit before ordering.
Key Features
- Genuine OEM Dimensional Conformity — manufactured to the original Genie specification for the 500 LB BOOM spindle, ensuring correct thickness, bore, and seating surface.
- Direct Replacement — this washer is designed to seat correctly on the spindle without rework, fitting the same position as the original part.
- Broad Z-Series Compatibility — fits Genie Z-series articulating boom lifts including the Z-80/60, Z-30/20HD, and Z-30/20.
- Load Distribution — a correctly fitted spindle washer distributes bearing load evenly across the spindle shoulder; a worn or missing washer can allow uneven loading and accelerated wear on surrounding components.
- Structural Integrity on Rated Equipment — on boom lifts rated to 500 LB capacity, maintaining correct spindle hardware is essential to the structural performance of the boom assembly.
A spindle washer seats between a rotating or pivoting spindle and an adjacent surface to distribute load, reduce friction, and protect the mating components from wear. On a boom lift, spindle washers are found at pivot and rotation points throughout the boom structure, where they bear the mechanical loads generated during lift, swing, and extension. When a spindle washer wears thin, becomes deformed, or goes missing, the spindle can bear directly against softer or less protected surfaces, leading to accelerated wear, looseness at the joint, and eventual failure of connected hardware. Replacing a worn washer promptly with the correct OEM part keeps the pivot point operating within its designed tolerances.
Part Details
| Part Number | 13635-4GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Spindle Washer, 500 LB BOOM |
Compatibility & Fitment
| Name | Models |
|---|---|
| Z-30/20 | Z-30/20 |
| Z-30/20HD | Z-30/20HD |
| Z-80/60 | Z-80/60 |
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.
