Bedford 42-819 is Graco 161789 Bearing aftermarket replacement

Graco 161789 Bearing – Bedford 42-819 Replacement for T1 Transfer Pump

Graco 161789 Bearing – Reliable Replacement by Bedford Precision Parts

Keep your transfer pump running smoothly with the precision‑built piston bearing that replaces Graco part 161789. Manufactured by Bedford Precision Parts, this component provides stable piston support and consistent performance in demanding fluid‑transfer applications. (In some older manuals, you may see the part noted as 161‑789.)

Bedford 42-819 Bearing is engineered for durability and a consistent fit, helping reduce vibration and wear inside the pump lower so you maintain pressure, flow, and uptime during daily operations.

Where it fits

• Graco T1 2:1 Ratio Transfer Pump (commonly used to move polyurethane foam, polyurea, and solvent/water‑borne materials from drums to proportioners).

Where it’s used

• Spray foam and polyurea rigs for drum‑to‑machine fluid transfer.
• Industrial finishing lines and jobsite fluid handling setups.

Why choose this bearing

• Dimensional compatibility with the T1 pump for quick swaps during routine maintenance.
• Smooth piston guidance to minimize friction and extend seal and rod life.
• Budget‑friendly option that helps keep total rebuild costs down—ideal for graco paint sprayer repair.

Install & maintenance tips

• Inspect piston, seals, and rod surfaces when replacing the bearing; change worn items together for best results.
• Verify cleanliness of the pump lower and use recommended lubricants on assembly.
• Re‑prime and leak‑check after installation before returning to full duty.

Shopping with eRepairCenter means fast shipping, knowledgeable support, and access to a full catalog of Bedford Precision components—your dependable bedford sprayer parts distributor.

Shop now at eRepairCenter.com — Graco 161789 Bearing aftermarket replacement.