Aftermarket GRACO® 117283 Packing, O-Ring (Non-OEM)
Aftermarket GRACO® 117283 Packing, O-Ring (Non-OEM)
Manufacturer: Total Finishing Supplies
Part Number: 351849
Comparable OEM Part Number: 117283
Description: Total Finishing's part # 0-4187 is a direct-fit replacement for the GRACO® 117283 throat o-ring used on GRACO® airless pumps. It seals the piston throat against high-pressure fluid bypass.
Common reasons this throat o-ring is replaced:
- Fluid bypassing the piston past a worn throat o-ring
- Pressure loss or stalling pump from a leaking throat seal
- Visible compression set or extrusion at the throat seal groove
- Scheduled throat seal replacement during pump rebuild
Manufactured to OEM-equivalent dimensions for proper fit and performance.
Comparable to GRACO® 117-283
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