FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
Lock-O-Matic Automatic Locking Hub M31E for 1969–1980 4WD vehicles. This front axle locking hub engages automatically when you shift into 4WD, eliminating manual hub operation.
- Fits M31E applications (1969–1980 model years)
- Automatic engagement—no manual locking required
- Direct OEM replacement style
- Untested unit—sold as-is for rebuild or reference
Ideal for drivers who want convenience and reduced driveline wear compared to manual hubs.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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