NOS GM 408537 Rear Axle Shaft Seal – 1969–70 Oldsmobile Vista Cruiser
type: Unknown Type
Vendor: CorvairFarmer
Description:
Genuine GM collapsible lip-style rear axle seal. OEM part #408537. Fits 1969–1970 Oldsmobile Vista Cruiser wagons with 350, 400, or 455 CID V8 engines. Prevents gear oil leaks into brake assembly. Perfect for restorations or axle rebuilds.
GM 408537
| Attribute | Details |
|---|---|
| Part Number | GM 408537 |
| Type | Rear Axle Shaft Collapsible Seal |
| OEM Manufacturer | General Motors |
| Material | Nitrile rubber with steel reinforcement |
| Dimensions | ID ~1.875", OD ~2.750", Width ~0.500" (approximate, verify before install) |
| Function | Seals rear axle shaft to prevent gear oil leakage into brake assembly |
| Placement | Rear axle housing — outer seal |
| Design | Collapsible lip-style seal for press-fit installation |
🚗 Specific Fitment
This seal was used in 1969–1970 Oldsmobile Vista Cruiser wagons, specifically:
| Year | Make | Model | Engine Options |
|---|---|---|---|
| 1969 | Oldsmobile | Vista Cruiser | 350, 400 CID V8 |
| 1970 | Oldsmobile | Vista Cruiser | 350, 455 CID V8 |
🔍 Fits rear axle shaft housing — typically GM 10-bolt or 12-bolt configurations used in A-body wagons.
🔁 Cross Reference Numbers
| Brand | Part Number |
|---|---|
| GM OEM | 408537 |
| National Seals | 8670S (approximate) |
| Timken | 8670S |
| SKF | 14807 |
| Fel-Pro | RDS408537 |
| CR Seals | 14807 |
