The Honda 73615-770-000 Primary Chain Tensioner is a genuine OEM component designed for FR600 and FR800 tillers. Sourced directly from Honda, this tensioner is built to the same specification as the original part it replaces, ensuring correct tension geometry and consistent drivetrain performance. Confirm your tiller's serial number against the fitment table before ordering, as Honda periodically supersedes parts at production breaks within the same model line.
Key Features
- Genuine Honda OEM — manufactured to Honda's original specification, so chain tension load and contact geometry match exactly what left the factory.
- Drivetrain Integrity — a correctly tensioned primary chain transfers power smoothly from the engine to the tiller's working components; a worn or failed tensioner allows slack that leads to chain skip, noise, and accelerated wear on the chain and sprockets.
- Confirmed Fitment — designed for FR600 and FR800 tillers; check your serial number against the compatibility table to confirm the correct part for your production run.
The primary chain tensioner maintains the correct amount of tension on the chain that drives power through the tiller's transmission. Without adequate tension, the chain can slap, skip teeth, or jump under load, causing rough operation and premature wear to the chain and sprockets it contacts. Keeping this tensioner in good condition is essential to smooth, consistent tilling performance across varying soil conditions.
Part Details
| Part Number | 73615-770-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Primary Chain Tensioner |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Tiller | FR600, FR800 | All |
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.
