Bedford 20-3400 is Graco 25D234 Kit aftermarket replacement

Graco 25D234 Xtreme 145cc L/PE Kit — AfterMarket by Bedford Precision Parts

This premium rebuild set is an AfterMarket by Bedford Precision Parts alternative to the Graco 25D234. It is engineered for the Graco Xtreme 145cc pump lower configured with Leather/Polyethylene (L/PE) packings to restore sealing integrity, dependable priming, and stable high-pressure output on tough coating jobs.

Where it fits & how it’s used: Install this kit on Xtreme 145cc L/PE lowers operating in fabrication shops, plants, shipyards, and field service. It’s well-suited for high-solids coatings, epoxies, urethanes, and corrosion-protection systems—any application that demands consistent pressure, clean spray patterns, and reduced downtime.

• Complete lower-end refresh: throat and piston packings with compatible seals and O-rings for a thorough service.
• L/PE materials selected for durability, chemical resistance, and low friction to minimize wear and pulsation.
• Restores prime/hold characteristics and helps maintain target film build across long shifts.
• Bedford value—reliable fit and performance as a cost-effective alternative to OEM components.

Installation tips: Safely de-pressurize and flush the sprayer before disassembly. Inspect the rod and cylinder for scoring, replace worn hardware, and lubricate packings per the service manual. After reassembly, function-test the pressure relief valve and perform a low-pressure leak check before returning to full operating pressure.

Get pro-grade results: A pump rebuild delivers the best finish when paired with gun-side upkeep. Fresh filters and correctly sized airless spray gun tips improve pattern control and reduce rework, while quality paint sprayer guns keep operators productive and comfortable on long runs.

Shop related categories: Keep your rig production-ready with stocked graco paint sprayer parts and durable graco airless sprayer parts for routine maintenance. Running a mixed fleet? We also carry wagner paint sprayer parts and dependable wagner spray gun parts so you can service multiple platforms from one trusted source.

Find Bedford Precision aftermarket solutions, expert support, and fast fulfillment at eRepairCenter.com.