Graco 167891 O-Ring Retainer
$108.42
$121.00
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OEM Graco 167891 Retainer O-Ring for securing O-rings in high-pressure pump systems. Helps maintain proper sealing and reduce leakage.
- Genuine Graco replacement part
- Supports HydraCat, Viscount II & GH 733 systems
- Improves pump sealing reliability
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
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Graco 167891 Retainer O-Ring – OEM Replacement Part
Compatible Machines
This Graco 167891 Retainer O-Ring is used in various industrial and hydraulic spray systems. Confirm compatibility with your equipment parts manual before ordering.
- Graco HydraCat Pumps (13:1, 20:1, 45:1)
- Graco Viscount II 4500 Series
- Graco GH 733 Hydra-Spray Systems
Product Overview
The 167891 Retainer O-Ring is an original Graco component designed to hold O-rings securely within high-pressure pump assemblies. It helps maintain proper seal alignment and supports consistent fluid performance under demanding spraying applications.
Key Benefits
- Ensures O-ring stability and correct seating
- Helps prevent internal leakage in pumping systems
- Made from durable OEM-grade material
- Supports long-term sprayer reliability and performance
OEM Part Details
| Part Number | 167891 |
|---|---|
| Part Type | Retainer, O-Ring |
| Brand | Graco OEM |
| Primary Use | Secures O-rings inside pump assemblies |
Frequently Asked Questions
It secures an O-ring in its sealing position to help maintain proper pump pressure and avoid internal fluid leakage.
Check your sprayer’s parts manual or pump assembly diagram. Locate the O-ring seating components and ensure the listed replacement number matches 167891.
Yes, it is an original Graco replacement component made to factory design and material standards.
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