Rubber Oil Cap Center Plug – 7/8" Hole – Fits Dexter 21-35 21-36 21-88
Part Number: OC-Rubber Plug
Replacement rubber center plug for Dexter-style oil bath hub caps. This plug fits caps with a 7/8" center opening and replaces Dexter part number 046-032-00. Commonly used on oil cap models 21-35, 21-36, and 21-88. One plug included.
R&P Knowledge Hub
Oil bath hub caps use removable rubber plugs so the hub oil level can be checked or serviced without removing the entire cap. The plug seals the center opening to prevent oil leakage and contamination.
Many Dexter oil caps use a 7/8" center plug including models 21-35, 21-36, and 21-88. Over time rubber plugs can harden or crack from heat and road exposure. Replacing the plug restores the seal and helps protect hub bearings.
Features
- Rubber oil bath cap center plug
- Replaces Dexter part 046-032-00
- Fits oil caps 21-35, 21-36, 21-88
- Fits standard 7/8" center hole
- Helps seal oil bath hub systems
Specifications
| Specification | Detail |
| Hole Size | 7/8" |
| Replaces | Dexter 046-032-00 |
| Compatible Oil Caps | 21-35, 21-36, 21-88 |
| Material | Rubber |
Verify specifications before installation.
