O-Ring (Orifice) - See Service Ref.6 Price: $1.99
| Brand | Assembly | Path | Ref |
|---|---|---|---|
| ORC | CENTRAL HARDWARE | Oregon® / Outdoor Equipment Parts / By OEM / CENTRAL HARDWARE | 51 |
| PLN | POWER UNIT | Poulan / Weed Eater / Weed Eater / 4500 Gas Trimmer / POWER UNIT | 11 |
| PLN | ENGINE BLOCK | Poulan / Weed Eater / Weed Eater / 5000 Gas Trimmer / ENGINE BLOCK | 34 |
| PLN | ENGINE BLOCK | Poulan / Weed Eater / Weed Eater / 5500 Gas Trimmer / ENGINE BLOCK | 34 |
| PLN | POWER UNIT | Poulan / Weed Eater / Weed Eater / PRO150 Gas Trimmer / POWER UNIT | 51 |
| PLN | POWER UNIT | Poulan / Weed Eater / Weed Eater / XR-75 Gas Trimmer / POWER UNIT | 51 |
| PLN | POWER UNIT | Poulan / Weed Eater / Weed Eater / XR-80 Gas Trimmer / POWER UNIT | 51 |
| PLN | POWER UNIT | Poulan / Weed Eater / Weed Eater / XR-85 Gas Trimmer / POWER UNIT | 51 |
| PLN | POWER UNIT | Poulan / Weed Eater / Weed Eater / XR-90 Gas Trimmer / POWER UNIT | 51 |
| PLN | POWER UNIT | Poulan / Weed Eater / Weed Eater / XR-95 Gas Trimmer / POWER UNIT | 51 |
| PLN | POWER UNIT | Poulan / Weed Eater / Weed Eater / YP130 Gas Trimmer / POWER UNIT | 34 |
| PLN | POWER UNIT | Poulan / Weed Eater / Weed Eater / YP130A Gas Trimmer / POWER UNIT | 34 |
| PLN | POWER UNIT | Poulan / Weed Eater / Weed Eater / YP150 Gas Trimmer / POWER UNIT | 51 |
| PLN | POWER UNIT | Poulan / Weed Eater / Weed Eater / YP160 Gas Trimmer / POWER UNIT | 51 |