Grasshopper
Genuine Grasshopper - Plug - O-Ring Boss - 103739
Genuine Grasshopper - Plug - O-Ring Boss - 103739
SKU:103739
PLUG - O-RING BOSS (Grasshopper part 103739) belongs to the Fuel System lineup.
Compatibility
Fits 37 Grasshopper models (3 active, 34 legacy) across the MidMount line.
Show all 37 compatible models
- Grasshopper 218 (discontinued)
- Grasshopper 220 (discontinued)
- Grasshopper 220-225 (discontinued)
- Grasshopper 223-227 (discontinued)
- Grasshopper 225
- Grasshopper 225V (discontinued)
- Grasshopper 226V (discontinued)
- Grasshopper 227V EFI (discontinued)
- Grasshopper 321D (discontinued)
- Grasshopper 322D (discontinued)
- Grasshopper 325 (discontinued)
- Grasshopper 325A (discontinued)
- Grasshopper 325D
- Grasshopper 327 EFI (discontinued)
- Grasshopper 327A (discontinued)
- Grasshopper 327KW (discontinued)
- Grasshopper 329
- Grasshopper 329B (discontinued)
- Grasshopper 335B (discontinued)
- Grasshopper 612-614-616 (discontinued)
- Grasshopper 618 (discontinued)
- Grasshopper 718 (discontinued)
- Grasshopper 718K-720K-725K (discontinued)
- Grasshopper 720 ONAN (discontinued)
- Grasshopper 720K (2002 & UP) (discontinued)
- Grasshopper 721-725 (discontinued)
- Grasshopper 721D (discontinued)
- Grasshopper 721D2 (discontinued)
- Grasshopper 721G2 (discontinued)
- Grasshopper 722D2 (discontinued)
- Grasshopper 725A (discontinued)
- Grasshopper 725K2 (discontinued)
- Grasshopper 727A (discontinued)
- Grasshopper 727K2 (discontinued)
- Grasshopper 727KW (discontinued)
- Grasshopper 729G2 (discontinued)
- Grasshopper 928D (discontinued)
Specifications
| Fuel Type | Diesel/Gasoline |
|---|---|
| Engine Displacement | 747–962 cc |
Care & Installation
Fuel-system component (tank, cap, plug, or carburetor-related part). Relieve fuel-system pressure and let the engine cool before servicing, and work in a well-ventilated area away from ignition sources. Use the exact replacement spec for sealing surfaces and fittings — fuel-system parts are not a place to substitute a close-enough fit.
FAQ
What machines does 103739 fit?
Fits 37 Grasshopper models (3 active, 34 legacy) across the MidMount line. Includes Grasshopper 218, Grasshopper 220, Grasshopper 220-225, Grasshopper 223-227, and Grasshopper 225, and 32 other models.
What are the specs on PLUG - O-RING BOSS?
Matches the fuel type of its listed machines; Matches the engine displacement of its listed machines — see the spec table above.
Fits these Grasshopper models
This part fits 37 Grasshopper models, including 218, 220, 220-225, 223-227, 225.
Show all 37
- 218
- 220
- 220-225
- 223-227
- 225
- 225V
- 226V
- 227V EFI
- 321D
- 322D
- 325
- 325A
- 325D
- 327 EFI
- 327A
- 327KW
- 329
- 329B
- 335B
- 612-614-616
- 618
- 718
- 718K-720K-725K
- 720 ONAN
- 720K (2002 & UP)
- 721-725
- 721D
- 721D2
- 721G2
- 722D2
- 725A
- 725K2
- 727A
- 727K2
- 727KW
- 729G2
- 928D
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