The Multiquip 14576ZJ1840 Decompression Pin is a genuine OEM component designed for AR13HA, AR13H, and AR13HC asphalt ride-on rollers, as well as the GA9.7HE gasoline powered generator. As a factory-sourced part, the 14576ZJ1840 meets the exact tolerances and material specifications required for dependable engine operation. This pin is a direct replacement that installs without modification, making it the straightforward choice when servicing any of the compatible AR13 series rollers or the GA9.7HE generator. DHS Equipment supplies this genuine Multiquip part to help you get equipment back up and running with confidence.
Key Features
- Genuine OEM Construction — Manufactured to the precise dimensional and material standards required by Multiquip, ensuring correct function within the decompression mechanism.
- Drop-In Engine Compatibility — Engineered to seat and engage exactly as the original, with no reworking of the surrounding valve train or cylinder head components.
- Broad Model Coverage — Fits AR13HA, AR13H, and AR13HC asphalt ride-on rollers and the GA9.7HE gasoline powered generator, covering a wide range of Multiquip equipment in the field.
- Smooth Cold-Start Performance — A properly functioning decompression pin reduces compression during cranking, allowing the engine to turn over freely and start reliably under load.
- Verified Part Number — The 14576ZJ1840 is the correct OEM reference for these models, so you can order with confidence that this is the right component for the application.
The decompression pin is a small but critical engine component that temporarily relieves cylinder compression during the starting sequence. By venting pressure from the combustion chamber while the engine cranks, it reduces the effort required to pull-start or electric-start the engine — particularly important on larger displacement engines common in roller and generator applications. When the pin wears, sticks, or breaks, starting difficulty increases significantly, and the engine may become impossible to crank by hand, making prompt replacement essential to keep the machine operational.
Part Details
| Part Number | 14576ZJ1840 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Decompression Pin |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR13HA/HAR |
| Rollers | AR13H |
| Rollers | AR13HC |
| Gasoline Powered Generators | GA9.7HE |
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.
