Description
The 22-65GO Trailer Hub Cap O-Ring (Pro-Par) is a precision replacement O-ring designed specifically for Pro-Par and other compatible trailer hub caps. This O-ring creates a reliable seal between the hub cap and the hub assembly, preventing water, dirt, dust, and road debris from entering the bearing cavity.
Maintaining a proper seal is critical for protecting trailer wheel bearings and keeping grease contained. A damaged or missing O-ring can allow contaminants inside, leading to premature bearing wear, rust, and expensive repairs. Replacing the O-ring during hub service or when changing hub caps is a simple, low-cost maintenance step that greatly extends component life.
This 22-65GO O-ring is commonly used on utility trailers, flatbeds, equipment haulers, boat trailers, and ranch trailers equipped with Pro-Par or similar hub caps.
Key Features & Benefits:
- 22-65GO Hub Cap O-Ring (Pro-Par).
- Creates a tight, reliable seal between hub cap and hub.
- Protects bearings and grease from contamination.
- High-quality rubber compound for durability and flexibility.
- Direct replacement for worn or damaged O-rings.
- Essential during hub cap or bearing service.
- Helps prevent costly axle and bearing failures.
Regular inspection and replacement of hub cap O-rings is an important part of trailer axle maintenance.
At Ace Welding & Trailer Co., your trusted family-owned trailer repair and parts business in San Antonio, we stock quality trailer axle components including the 22-65GO Hub Cap O-Ring, hub caps, bearings, races, seals, dust caps, hub assemblies, brake parts, and more. Local fleets, towing companies, construction businesses, and ranch owners count on us for quality San Antonio trailer parts and fast, professional repair service. Order your 22-65GO Trailer Hub Cap O-Ring online at aceweldingandtrailer.com or stop by our San Antonio shop for immediate pickup and expert advice. Keep your trailers rolling strong with dependable parts from a local Texas business you can count on!
22-65GO TRL O’RING HUB CAP PRO-PAR





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