Match the part number, measurements and connection points that apply to your trailer.
| Bearings | Match inner and outer bearing numbers. |
|---|---|
| Seal | Match the seal number or dimensions. |
| Bolt Pattern | Verify the complete lug pattern. |
| Brake Size | Confirm when applicable. |
Unitized oil seal commonly used with Hayes and AL-KO hub drums on a #99 spindle. Designed for oil bath hub applications and listed as replacing several OEM and aftermarket seal part numbers.
| Specification | Detail |
|---|---|
| Part Number / SKU | 91030 |
| Product Type | Unitized oil seal |
| Alternate Numbers | AL-KO / Kodiak K568303, Dexter K71-865-00 |
| Shaft Diameter / I.D. | 2.75 in |
| Bore Diameter / O.D. | 3.779 in |
| Overall Width | 0.762 in |
| Category | Details |
|---|---|
| Hub Style | Oil bath hub drums |
| Common Use | Hayes and AL-KO hub drums |
| Spindle Application | #99 trailer spindles |
| Fitment Method | Verify spindle measurements and hub manufacturer before installation |
| Important Note | Not recommended for use with Quality hub drums |
| Feature | Buyer Benefit |
|---|---|
| Unitized Oil Seal Design | Designed for oil bath hub applications |
| #99 Spindle Use | Made for applications using a #99 trailer spindle |
| Hayes / AL-KO Application | Commonly used with Hayes and AL-KO hub drums |
| Alternate Part References | Listed with AL-KO / Kodiak K568303 and Dexter K71-865-00 references |
This unitized oil seal is commonly used with Hayes and AL-KO hub drums on a #99 spindle. It is designed for oil bath hub applications and replaces several OEM and aftermarket seal part numbers, including AL-KO / Kodiak K568303 and Dexter K71-865-00.
Oil seal fitment depends on matching the seal dimensions, spindle, and hub drum application before installation.
Compatibility: Commonly used with Hayes and AL-KO hub drums on #99 spindle oil bath hub applications.
System Fit: Oil bath hub drums equipped with a #99 spindle.
Installation Notes: Verify the spindle measurements, hub manufacturer, and listed seal dimensions before installation.
Performance Insight: The unitized oil seal design is intended for oil bath hub applications where the correct shaft diameter, bore diameter, and overall width are required.
Selling Brand: Not specified.
Application Reference: Hayes, AL-KO, Kodiak, and Dexter references are included only as part-number and application references based on the information provided.
Alternate Numbers: AL-KO / Kodiak K568303, Dexter K71-865-00.
Before Ordering: Verify spindle measurements, hub manufacturer, and seal dimensions before installation.
Before ordering or installing this seal, confirm the trailer hub and spindle match the listed oil bath application.
Designed for oil bath hub applications using the listed seal dimensions.
Designed for #99 trailer spindle applications where measurements match.
Commonly used with Hayes and AL-KO hub drums.
Listed with AL-KO / Kodiak K568303 and Dexter K71-865-00 alternate numbers.
| Quantity | Item |
|---|---|
| 1 | Unitized oil seal, part number 91030 |
| Not specified | Additional hardware or components |
Selected from R&P customer feedback for Hub / Drum products and related trailer service.
“I've ordered lots of trailer repair parts from them, always fast service, well packed, and the right parts. I highly recommend.”
“Would like to say thanks to everyone at R and P Carriages parts were delivered fast and with the very helpful staff, the right parts were sent the first time. Thanks Happy Holiday's.”
“Received swivel d-ring tie down 4 days after my wife ordered them , great price and came with backing plates. I received exactly what I paid for, thanks for the great service. Chris Davis , Mooresville NC”
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