Description
Overview:
The Trailer Wheel Hub Dust Cap is a protective cover for trailer wheel hubs designed to take a 55 mm (2.17 in) cap. Made from durable plastic, it helps keep dust, water and road debris out of the hub, protecting the bearings and grease. Suitable for general-purpose, boat, utility, box and small plant trailers used in construction, landscaping and domestic transport. The lightweight cap is easy to push into place and remove during routine servicing. Identified by MPN 800 136, it offers a tidy, corrosion-proof option where a plastic cap is specified. Use it as a direct replacement on hubs that require a 55 mm cap to maintain cleanliness and consistent performance over time.
Key Features:
- Fits wheel hubs designed for a 55 mm (2.17 in) dust cap opening
- Robust plastic construction resists corrosion, chipping and impact from road grit
- Helps keep dirt, moisture and salt spray away from hub bearings and grease
- Quick push-fit installation with a secure, snug seating; no special tools required
- Stable seal helps reduce maintenance intervals by keeping contaminants out
- Lightweight design is easy to handle and carry as spares in the towing kit
- Smooth exterior for easy cleaning and visual checks during inspections
- Suitable for braked and unbraked trailer hubs where a 55 mm cap is specified
- Replacement part identified as MPN 800 136 for straightforward reordering
Typical Applications:
Routine replacement during hub and bearing servicing, after grease refresh, or when a cap is lost or damaged. Common on general-purpose trailers, small plant trailers, garden machinery trailers, boat trailers and box trailers used on and off the road. Suitable for DIY users, workshops and fleet operators maintaining reliable, clean wheel hubs.
Also known as:
Grease cap, bearing cap, axle hub dust cover, hub plug, push-in hub cap, wheel bearing dust cover, wheel hub protector, wheel hub cover.
Alternate Part Numbers:
MP418C
Product Specifications
| L&S Part No. | 800 136 |
|---|---|
| Unit of Sale | 1 |
| Size | Cap Diameter: 55mm |
| Machine Type | Trailers |
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