B&M BMM-10314 Hi-Tek Aluminum Differential Cover for Dana 60/70
Dana 60/70 Differential Cover.
Features:
- Load Bolts Provide Additional Support to Bearing Caps
- Machined B&M Logo
- Lifetime Limited Warranty
- Over 65 Years of B&M Quality
- Additional .5-quart Fluid Capacity
- A356.0-T6 Aluminum Construction
- Magnetic Drain Plug for Easy Servicing
Our engineers designed the line of Hi-Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356.0-T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high-stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength along with load bolts to help prevent bearing cap deflection under severe loads. The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings. Additional features include a magnetic drain plug for catching ferrous metal particles, machined B&M logo and all necessary hardware and easy to follow detailed instructions for a quick and simple installation you can do at home. Note: Gasket not included.
Attributes:
| Color/Finish | Cast Aluminum |
| Thickness (in) | 3.75 |
| Bolt Quantity | 10 |
| Bolt/Studs Included | Yes |
| Brand | B&M |
| Call Out Size (in) | 3.75 |
| Carrier Main Cap Support | Yes |
| Category | Transmission and Drivetrain |
| Emission Code | 5 |
| Studs Included | Yes |
| Product Type | Differential Cover |
| Mounting Bolts Included | Yes |
| Mounting Bolt Hole Quantity | 10 |
| Material | A356.0-T6 Aluminum |
| Grade Type | Performance |
| Gaskets Included | No |
| Gasket Or Seal Included | No |
| Gasket Included | No |
| Finish | Cast Aluminum |
| Filler Plug Included | Yes |
| Drain Plug Included | Yes |
| Additional Fluid Capacity (qts) | No |
| Additonal Fluid Capacity (qts) | No |
| Bolt Count | 10 |
| Bolt Pattern | DANA 60/70 |



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