BM 11310 Cast Aluminum Differential Cover for Dana 30 – Black

SKU: 11310
Designed to fit most vehicles with Dana 30 Front differential, however, each vehicle may have other interfering components and adequate clearance and fitment should be verified prior to purchase and installation. Refer to ID guide and measurement diagram for specific dimensions. Check clearances for fit - Gasket Not Included.
Price: $177.52 $74.99

B&M Cast Aluminum Differential Covers are designed to strengthen the differential by preventing case distortion and ring gear and bearing cap deflection. Constructed of military grade (MIL-A-8625) black anodized A356.0-T6 aluminum, these rugged covers significantly increase the fluid capacity and dissipate heat much faster than the stock factory unit to prolong the life of your ring and pinion gears. Additional features include an engraved B&M logo, drain and fill port locations, a magnetic drain plug for catching ferrous metal particles, and complete hardware and installation instructions.

  • A356.0-T6 Aluminum construction
  • Additional Fluid Capacity
  • B&M Logo Engraved
  • Fill plug and magnetic drain plug make it easier for servicing
Thickness (in)2.55MaterialA356.0-T6 Aluminum
Color/FinishBlack AnodizedPackage ContentsCover, fill plug, drain plug, bolts, washers, load bolts , nuts, and instruction
Bolt PatternDANA 30Filler Plug IncludedYes
Bolt Count10Drain Plug IncludedYes
Carrier Main Cap SupportNoGasket IncludedNo
Call Out Size (in)2.36
 California Proposition 65 Information

WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects, or other reproductive harm (For more information go to


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