4-wheel drive splined hub, labeled with part number 302
type: Unknown Type
Vendor: CorvairFarmer
Description:
🔧 Part Details
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Part Name: Splined Hub (Manual Locking)
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Part Number: 302
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Manufacturer: IPI Automotive Products
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Country of Origin: Canada
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Barcode: 1 55934 00302 6
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Material: Hardened steel (typical for splined hubs)
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Function: Transfers torque from the axle shaft to the wheel hub in 4WD mode
🚙 Fitment Compatibility
While exact fitment depends on spline count and hub diameter, this part is commonly compatible with:
| Make | Models | Years |
|---|---|---|
| Ford | F-100, F-150, Bronco | 1973–1986 |
| Chevrolet | K10, K20, Blazer | 1973–1987 |
| Dodge | W100, W150, Ramcharger | 1975–1993 |
| Jeep | CJ Series, Wagoneer, Cherokee | 1972–1986 |
| International Harvester | Scout II | 1971–1980 |
These vehicles often used Dana 44 or similar front axles with manual locking hubs.
🔁 Cross-Reference Numbers
| Brand | Equivalent Part Numbers |
|---|---|
| Warn | 29062, 29070 |
| Mile Marker | 449SPL, 428 |
| Spicer/Dana | 620302, 620303 |
| Rugged Ridge | 15001.60 |
| OEM (various) | 53000202, 53000203 |
Always verify spline count (e.g., 19, 27, or 30 splines) and hub bore diameter before ordering.
🛠️ Installation Notes
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Clean axle splines and hub bore before installation
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Apply anti-seize compound to splines
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Torque retaining bolts to spec (usually 25–35 ft-lbs)
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Check for proper engagement and smooth locking/unlocking
