Bedford 57-2383 is Graco 183181 Cylinder aftermarket replacement

Graco 183181 Cylinder for GM5000, GM10000 & Ultra 1500 – AfterMarket by Bedford Precision Parts

This is an AfterMarket replacement by Bedford Precision Parts of the OEM product. The Graco 183181 Cylinder is engineered to restore pumping efficiency, pressure stability, and overall service life to your GM-series and Ultra-series equipment—without the OEM price tag.

What It Fits

Precisely machined for direct replacement, this cylinder fits the Graco GM5000, Graco GM10000, and Graco Ultra 1500 pump assemblies that specify part number 183181. Replacing a worn cylinder eliminates internal bypass and pressure loss, helping your sprayer maintain consistent output on demanding jobs.

Where It’s Used

These high-capacity Graco pumps are trusted in commercial and industrial finishing—large exteriors, steel structures, manufacturing plants, and high-volume coating lines. A fresh cylinder keeps the fluid section sealed and aligned so you can spray elastomerics, primers, block fillers, and protective coatings with a uniform finish and fewer stoppages.

Why Choose Bedford’s AfterMarket Cylinder?

• OEM-level performance: Built to tight tolerances for proper sealing and smooth piston travel.

• Durable materials: Resists scoring and wear in heavy-duty, continuous-use environments.
• Cost-effective: Get OEM-equivalent reliability while controlling maintenance budgets.
• Drop-in fit: Designed for straightforward installation to minimize downtime.

Signs You Need a New Cylinder

• Loss of pressure, pulsation, or uneven spray pattern

• Frequent re-priming or reduced production rates
• Visible scoring or wear in the fluid section

When these symptoms appear, replacing the cylinder restores pump efficiency and protects new packings and rods from premature wear.

Installation Tips

Depressurize the system, follow your service manual, and inspect the displacement rod and packings while the unit is open. Lubricate as specified, replace damaged wear parts, and torque fasteners to spec to maximize service life.

Related Parts & Support

Keeping your fleet running means stocking dependable spares. eRepairCenter carries a broad catalog of graco paint sprayer parts and heavy-duty graco airless sprayer parts alongside cross-brand options like wagner paint sprayer parts for mixed shops. If your crew needs proven solutions for graco airless repair, our team can help you select compatible components for fast turnaround.

Ready to order the Bedford AfterMarket 183181 Cylinder—or need help identifying the right match for your model? Visit eRepairCenter.com for expert guidance, reliable inventory, and quick shipping that keeps your projects on schedule.