Pair (2) Oil Caps – 2-7/8" Thread – Dexter / Kodiak Oil Bath Hubs
Part Number: OC-86580-26
This listing is for a pair of aftermarket oil cap assemblies designed for trailer oil bath hubs using 2-7/8" threaded caps. These caps are commonly found on 6,000 lb to 8,000 lb Dexter oil bath drums and select Kodiak oil bath disc brake hubs.
Also fits rare 9,000 lb Dexter drums manufactured prior to October 1, 1989 when equipped with the same thread size.
Common Drum Castings
Your drum should have one of the following casting numbers:
- 8-218
- 8-219
- 8-232
- 8-285
- 8-286
Important: Verify your hub uses 2-7/8" threads before ordering.
Features
- Aftermarket replacement oil caps
- Fits Dexter and compatible oil bath drums
- Also compatible with select Kodiak oil bath disc brake hubs
- Direct replacement for Dexter oil caps 21-35 and 23-29
Specifications
| Thread Size | 2-7/8" OD |
| Thread Count | 12-Thread |
| Axle Capacity | 6K, 7K, 8K (some pre-1989 9K) |
Included Components
- (2) Threaded oil caps
- (2) Rubber center plugs
- (2) Rubber O-rings
Designed for oil bath hub applications only. Always confirm drum casting number and thread size before installation.