Bedford 20-1816 is Graco 865671 Packing Kit aftermarket replacement

Graco 865671 8100/9100 Pump Packing Kit — AfterMarket by Bedford Precision

This professional packing set replaces Graco 865671 and is supplied as an AfterMarket by Bedford Precision Parts of the OEM product. It’s designed to restore sealing performance in 8100 and 9100 pump lowers so your system re-primes fast, maintains stable pressure, and delivers a clean, consistent finish through your professional paint sprayer guns.

Where it fits & typical use

• Fits: Graco 8100/9100 pump configurations that specify kit 865671 (verify your model/serial, lower style, and bill of materials in the service manual).
• Used in: Wood/metal finishing, equipment coating, protective coatings, and general industrial spray lines in shops or field rigs.

What this kit restores

• Replaces worn upper/lower packings, backup rings, and seals that cause hard priming, leakage, pulsation, or pressure loss.
• Helps stabilize operating pressure for uniform film build and predictable atomization.
• Built to match OEM form and function for confident, drop-in installation during planned maintenance.

Why choose Bedford’s aftermarket solution

• Reliable materials and precision dimensions for repeatable rebuilds.
• Supports preventive maintenance schedules to reduce downtime across fleets standardizing on graco paint sprayer parts and stocking essential graco airless sprayer parts.
• Value-focused alternative that delivers consistent results shift after shift.

Typical contents*

• Upper/lower packing elements with backup rings
• O-rings and related sealing components
• Glands/retainers and small hardware for the lower assembly

Installation notes

• Clean all wetted passages and mating surfaces; use recommended lubricant and torque to spec.
• After reassembly, perform leak/pressure checks and confirm pattern before returning to production.
• During routine service, confirm proper function of your system’s pressure relief valve and prime valve.

Cross-reference: Graco 865671 Pump Packing Kit for 8100/9100 lowers. Always verify compatibility by model/serial and parts list.

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