Bedford 4-390 is Graco 164920 Teflon Cup Packing aftermarket replacement

Graco 164920 Teflon Cup Packing – AfterMarket by Bedford Precision Parts

Bedford 4-4920 is the aftermarket replacement for the Graco 164920 Teflon cup packing. Manufactured by Bedford Precision Parts Corp, this high-quality packing is designed to maintain a reliable seal inside the fluid section of your sprayer, ensuring consistent performance and extending equipment life. It offers contractors a durable and cost-effective alternative to OEM graco paint sprayer parts.

Where It Fits

This aftermarket cup packing is used in a range of Graco airless sprayers that require the 164920 part. It is commonly found in pump assemblies for medium- and heavy-duty sprayers used on commercial and residential projects. By replacing worn packings, you restore sealing integrity, protect the piston rod, and keep your paint sprayer guns operating at peak efficiency.

What It Does

The Teflon cup packing provides a smooth, durable seal that reduces friction and prevents leakage in the fluid section. This replacement part ensures steady pressure, minimizes downtime, and protects essential sprayer components such as the pressure relief valve from strain caused by inconsistent performance.

Performance Benefits

• Aftermarket replacement for OEM Graco 164920 Teflon cup packing
• Durable Teflon design resists wear and solvent damage
• Ensures consistent spraying pressure and reduced maintenance
• Improves overall sprayer efficiency and spray pattern quality

Applications

This Bedford aftermarket packing is ideal for contractors spraying latex, acrylics, enamels, protective coatings, and other professional-grade finishes. It is suited for both commercial and industrial spraying environments where reliable performance is essential for productivity.

Cross-Compatibility

Bedford 4-4920 is the aftermarket equivalent of Graco 164920. Always consult your sprayer’s manual or cross-reference guide to confirm proper compatibility before installation.

Shop with confidence at eRepairCenter, where you’ll find this Bedford cup packing along with a wide range of professional sprayer parts. From speeflo parts and wagner paint sprayer parts to binks sprayer repair parts and graco airless sprayer parts, we provide everything you need to keep your equipment running like new.