Grasshopper
Genuine Grasshopper - Radius Arm - 400 - 604673
Genuine Grasshopper - Radius Arm - 400 - 604673
SKU:604673
RADIUS ARM - 400, Grasshopper part 604673, is a Deck Components part.
Compatibility
Fits 7 Grasshopper models (2 active, 5 legacy) across the MidMount line.
Show all 7 compatible models
- Grasshopper 225
- Grasshopper 321D (discontinued)
- Grasshopper 400D-1.3L
- Grasshopper 428D (discontinued)
- Grasshopper 430D (discontinued)
- Grasshopper 432 (discontinued)
- Grasshopper 440B (discontinued)
Specifications
| Deck Size | 48"–61" |
|---|
Care & Installation
Deck or cutting-system structural component (spindle housing, deck shell, or related hardware). Keep the deck level and confirm spindle bearings turn freely without play after any replacement — a deck out of level or a worn spindle shows up as uneven cut quality and accelerated blade/belt wear.
FAQ
What decks does 604673 fit?
Fits 7 Grasshopper models (2 active, 5 legacy) across the MidMount line. Includes Grasshopper 225, Grasshopper 321D, Grasshopper 400D-1.3L, Grasshopper 428D, and Grasshopper 430D, and 2 other models.
What are the specs on RADIUS ARM - 400?
Matches the deck size of its listed machines — see the spec table above.
Fits these Grasshopper models
This part fits 7 Grasshopper models, including 225, 321D, 400D-1.3L, 428D, 430D.
Show all 7
- 225
- 321D
- 400D-1.3L
- 428D
- 430D
- 432
- 440B
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