The Graco 331398 Brush Spring LP is a genuine replacement motor component designed to maintain proper tension on the carbon brush for smooth, reliable motor operation in LP series sprayers.
The Graco 331398 Brush Spring LP is an OEM replacement component designed for use in Graco low-pressure (LP) airless sprayers. This precision-engineered spring applies consistent tension to the motor’s carbon brush, ensuring stable contact with the commutator for smooth and reliable motor operation.
Over time, brush springs can lose tension due to heat and wear. Replacing a worn spring with the Graco 331398 Brush Spring LP helps restore proper electrical contact, improves motor efficiency, and reduces the risk of uneven motor performance or premature brush wear.
| Part Number | 331398 |
|---|---|
| Product Name | Brush Spring LP |
| Component Type | Motor Brush Spring |
| Application | Low-Pressure (LP) Airless Sprayers |
| Manufacturer | Graco |
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