BM 12310 Nodular Iron Differential Cover for Dana 30

SKU: 12310
Designed to fit most Jeep Wranglers with Dana 30 Front differential, however each vehicle may have other interfering components and adequate clearance and fitment should be verified prior to purchase & installation. Refer to ID guide and measurement diagram for specific dimensions. Check clearances for fit - Gasket Not Included
Price: $179.97
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Verify This Part Fits Your Vehicle

New, from B&M's popular Hi-Tek line of racing products comes this heavy duty Nodular Iron differential cover specifically designed for serious off-road enthusiasts. This super tough differential cover is perfect for Jeep Wranglers, Cherokees and all applications with Dana 30 differentials. Features include a super durable black powder coated clear gloss finish with machined B&M logo, reinforcing ribs to help strengthen the cover and give it rugged good looks. Other features include a magnetic drain plug, a fill port with an o-ringed magnetic dipstick with "easy-grip" checkering for a sure grip when checking fluid levels whether on the trail, in the shop or at home. All hardware and installation instructions are included and covered by our Lifetime Limited Warranty.

  • Made In USA
  • Fill Plug and Drain Plug for Easy Servicing
  • Magnetic Dipstick to Check Fluid Level
  • Nodular Iron Construction
Color/FinishBlack Powder CoatMaterialNodular Iron
Filler Plug IncludedYesDrain Plug IncludedYes
Gasket IncludedNoBolt/Studs IncludedYes
Bolt Count10Carrier Main Cap SupportNo
Call Out Size (depth) (in)2.41Differential Thickness (in)2.7130000000000001
Differential Cover Bolt PatternDana 30Package ContentsCover, Fill Cap/Dipstick, Drain Plug, Bolts, Washers, and Instructions
 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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