The Husqvarna 598436301 Spring Pin is a genuine OEM component designed for the PG820RC and PG680RC floor grinders. As a factory-sourced replacement, this Spring Pin matches the original specifications Husqvarna engineered into these machines, ensuring correct installation and proper mechanical function. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 598436301 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's original material and dimensional specifications, delivering the same retention force and spring characteristics as the factory-installed component.
- Drop-In Replacement — Engineered to seat directly into the same bore and assembly location as the original, requiring no modification to surrounding components.
- Confirmed Fitment — Designed specifically for the PG820RC and PG680RC planetary floor grinders, two of Husqvarna's professional-grade surface preparation machines.
- Secure Component Retention — A properly functioning Spring Pin locks connected parts firmly in position, preventing unwanted movement or misalignment during demanding grinding operations.
- Protects Surrounding Assembly — Replacing a worn or damaged Spring Pin before it fails prevents looseness from migrating to adjacent components and causing broader mechanical damage.
A Spring Pin is a slotted, cylindrical fastener designed to hold components in precise alignment within an assembly. It works by compressing slightly as it is driven into its bore, then expanding to grip the surrounding material and lock connected parts in place. When a Spring Pin wears, shears, or works loose, the components it secures can shift under load, leading to vibration, accelerated wear on neighboring parts, and a loss of operational accuracy in the grinder's working assembly.
Part Details
| Part Number | 598436301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Spring Pin |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG820RC |
| Floor Grinder | PG680RC |
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.
