7,000 -8,000 lbTrailer Axles 2.75" OD Greaseable Dust Caps with Rubber Plugs, 8-Lug
7,000 -8,000 lbTrailer Axles 2.75" OD Greaseable Dust Caps with Rubber Plugs, 8-Lug - is backordered and will ship as soon as it is back in stock.
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Care information
Care information
To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:
- Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
- Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
- For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
- Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
- Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
- After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
- If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.
Delivery and Shipping
Delivery and Shipping
Handling Time: Orders ship out within 1 business day after payment is received.
Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.
Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).
Tracking: A tracking number will be provided once your order is dispatched.
7,000 -8,000 lbTrailer Axles 2.75" OD Greaseable Dust Caps wit...
Product Overview:
These greaseable trailer hub dust caps are designed to fit hubs with a 2.75" bore, commonly found on 7,000 - 8,000 lb axle assemblies with 8-lug, 6.5" bolt patterns. Built for dependable performance, they provide a secure press-fit seal that helps keep grease in while blocking out dirt, moisture, and road debris, extending wheel bearing life and supporting smooth, reliable towing.
Constructed from heavy duty carbon steel with a zinc-plated finish, these dust caps offer excellent resistance to rust and corrosion in everyday road and weather conditions. Each cap includes a built-in rubber plug, allowing quick and clean greasing access without removing the cap, which reduces maintenance time and mess. Available in pack of 4 or pack of 10, they're ideal for fleet maintenance, multi-axle trailers, or stocking shop inventory with durable, OEM fit replacement parts.
What's include by Kit option:
4-Pack Kit Includes:
(4) Greaseable trailer hub dust caps - 2.75" OD × 1.5" H, with pre-installed rubber plugs
8-Pack Kit Includes:
(8) Greaseable trailer hub dust caps - 2.75" OD x 1.5" H, with pre-installed rubber plugs
Specifications:
Outer diameter: 2.75"
OEM Replacement / Compatible With:
Dexter 021-043-01
Fits most 7K-8K axles from Dexter, TK, Texas Pride, Lippert, and Rockwell American
Payment & Security
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