Graco 220395 Pump Repair Kit (Poly/Leather)
$323.67
$379.00
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Graco 220395 Pump Repair Kit (Poly/Leather) is designed to restore pump performance and sealing efficiency in high-pressure Graco sprayers. Perfect for maintaining consistent operation and preventing leaks.
- OEM Part Number: 220395
- Includes: Poly (UHMWPE) & Leather v-packings, glands, spacers, and seals
- Fits: 45:1 King®, GH 733, 13:1 Senator, 20:1 Bulldog, Viscount II 4500
- Purpose: Maintains proper sealing and extends pump life
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Compatible Machines (Top Verified Fits)
Check your pump section and ratio before ordering. This kit is for large high-pressure Graco pump families that use mixed poly/leather packing stacks.
- 45:1 King® airless pumps (e.g., models 218321, 221062)
- GH 733 Hydra-Spray units
- 13:1 Senator (HydraCat)
- 20:1 Bulldog (HydraCat)
- Viscount II 4500 packages using these pump sections
Product Overview
Graco 220395 Pump Repair Kit (Poly/Leather) restores the sealing surfaces in the pump section. The mixed poly (UHMWPE) and leather v-packings provide a balance of chemical resistance, longevity, and easy priming for heavy-duty airless applications.
| Key Specifications | |
|---|---|
| OEM Part # | 220395 |
| Kit Type | Pump packing & seal rebuild kit (throat & piston v-pack stacks, glands/spacers as supplied) |
| Materials | Poly (UHMWPE) + Leather v-packings |
| Typical Use | High-pressure industrial pumping where durability, solvent compatibility, and reliable priming are required |
| Notes | Confirm pump ratio/model (e.g., 45:1 King) before purchase; use genuine Graco components for correct fit |
What This Kit Helps Fix
- Premature wear or leakage at the throat or piston
- Loss of prime, pressure fluctuations, or inconsistent spray pattern
- Routine maintenance intervals on heavy-use rigs
Fitment Tips
- Match by pump ratio and pump section model, not just sprayer name.
- Observe v-packing orientation during assembly (throat lips down, piston lips up).
- Inspect rod/cylinder for scoring before rebuild; repair or replace if damaged.
Frequently Asked Questions
The kit includes mixed poly/leather v-packings for the throat and piston stacks, plus related glands/spacers as supplied for these pump sections. Refer to your pump manual for the exact bill of materials and stack order.
Check the pump ratio and pump section model stamped on your unit (e.g., 45:1 King). If your pump is listed under the compatible families above, the kit is a likely match. When in doubt, cross-reference your exact model/part list in the service manual.
Poly (UHMWPE) offers chemical resistance and wear life, while leather swells slightly with fluid to improve sealing and priming. The mixed stack balances durability with reliable startup performance.
Clean and inspect metal surfaces, lubricate packings per the manual, and observe packing orientation. Torque components to spec and test for leaks at low pressure before returning to service.
Replacing worn packings typically restores prime, reduces pulsation, and improves overall pressure stability — assuming the rod, cylinder, and valves are in good condition.
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