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Transfer Case Adapter C4 to Bronco Dana 20 - BLEM AA

Transfer Case Adapter C4 to Bronco Dana 20 - BLEM AA

Part number
3990-JJ
Brand
Advance Adapters
Price range
$299.95
Last checked
Nov 5, 2026

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

If you currently have an advance adapter C4 kit that is damaged, this is for you! Adapt a Ford C4 automatic transmission to a Bronco Dana 20 transfer case with this Advance Adapters transfer case adapter. Designed for drivetrain conversion applications, this adapter provides the connection needed when pairing these components in an Early Bronco drivetrain setup. BLEM NOTE: This item does not have any known blemishes, damage, or functional issues. It is being sold as a BLEM item simply because it is not a product we typically stock or carry. The item is unused and is being offered at a reduced price as excess/non-standard inventory. Features Designed to adapt a Ford C4 transmission to a Bronco Dana 20 transfer case Advance Adapters construction Manufacturer part number: 51-2500 No known cosmetic or functional defects Unused inventory Classified as BLEM due to being a non-standard inventory item Sold as pictured

Suppliers (1)

  • TOMS OFFROAD
    Transfer Case Adapter C4 to Bronco Dana 20 - BLEM AA · Orderable · stock unverified
    Checked Nov 5, 2026
    $299.95
    View at supplier

Price history

DateSupplierPriceStock
Nov 5, 2026TOMS OFFROAD$299.95Orderable - stock unverified