Match the part number, measurements and connection points that apply to your trailer.
| Hub Face | Measure hub face to hub face. |
|---|---|
| Spring Center | Measure mounting centers and confirm perch configuration. |
| Capacity | Match the required axle rating. |
| Brakes | Confirm brake type and flange configuration. |
Four rubber center plugs for compatible Dexter oil-bath hub caps using a 7/8-inch center access opening. Replacement application for Dexter part number 046-032-00.
| Specification | Detail |
|---|---|
| SKU | OC-Rubber Plug-LOTOF4 |
| Product Type | Oil cap center plug |
| Material | Rubber |
| Opening Size | 7/8 inch |
| Replacement Reference | Dexter 046-032-00 |
| Quantity Included | 4 center plugs |
| Category | Details |
|---|---|
| Hub System | Compatible oil-bath hub cap applications |
| Oil Cap References | Dexter 21-35, 21-36 and 21-88 |
| Installation Location | Center access opening of the compatible oil cap |
| Required Opening | 7/8-inch center opening |
| Fitment Check | Confirm the oil-cap number and measure the center opening before ordering. |
| Feature | Buyer Benefit |
|---|---|
| Four-Pack | Provides four replacement center plugs in one package. |
| Rubber Construction | Designed to fit the center access opening of a compatible oil cap. |
| Access-Hole Seal | Helps close the center opening against contamination and leakage. |
| Listed Cap Compatibility | Fits the supplied Dexter 21-35, 21-36 and 21-88 cap references when the opening matches. |
This listing includes four rubber center plugs for the middle access opening of compatible oil-bath hub caps. The plugs fit applications using a 7/8-inch center opening and are listed as replacements for Dexter 046-032-00, including compatible 21-35, 21-36 and 21-88 oil caps.
Confirming the cap number and center-hole measurement before ordering is the most reliable way to identify the correct replacement plug.
Compatibility: Intended for compatible Dexter oil-cap applications using the listed cap numbers and a 7/8-inch center access opening.
System Application: The plug installs in the middle opening of the oil-bath hub cap.
Purpose: The center plug closes the cap’s access opening and helps protect the hub area from contamination and leakage.
Pre-Buy Check: Match both the oil-cap reference and the center-opening measurement. Do not select the plug using axle capacity alone.
Selling Item: This listing is for a four-pack of replacement rubber oil-cap center plugs.
Dexter Reference: Dexter names and part numbers are used to identify the stated replacement application.
Replacement Reference: Dexter 046-032-00.
Before Ordering: Verify the cap number and confirm that the center access opening measures 7/8 inch.
The plug must match the center opening of the existing oil cap. A part-number match should be supported by a physical measurement whenever possible.
Includes four rubber center plugs for servicing multiple compatible oil-cap applications.
Designed for compatible oil caps using a 7/8-inch center access opening.
Compatible with the supplied Dexter 21-35, 21-36 and 21-88 oil-cap references when the opening matches.
Helps close the oil cap’s access opening against contamination and leakage.
| Quantity | Item |
|---|---|
| 4 | Rubber oil-cap center plugs |
| Not Included | Oil caps, hubs and other hub-service components |
