• Transfer Case to Transmission Adapter, TH400, 1967-1979, Jeepster Commando, CJ, Wagoneer, Pickup Truck - The JeepsterMan
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Transfer Case Adapter Kit – TH400 to Dana 20 – Heavy Duty Upgrade (1967–1979 Jeep) and Jeepster commando

Transfer Case Adapter Kit – TH400 to Dana 20 – Heavy Duty Upgrade (1967–1979 Jeep) and Jeepster commando

Part #: 8624113
$565.00
$0.00 USD $565.00 USD
Vente Épuisé
Frais d'expédition calculés à l'étape de paiement.

Fix a common failure point with this heavy-duty transfer case adapter, designed for TH400 automatic transmissions mated to Dana 20 transfer cases.

Factory adapters are known to crack or break at the mounting ears—this upgraded reproduction is built stronger to handle the stress.

⚙️ What’s Included:

  • Reinforced adapter housing (356-T6 aluminum)
  • Pre-installed:
    • Oil seals
    • Gaskets
    • O-rings
    • Bearing

🔧 Why Upgrade Your Adapter?

  • Stock units commonly fail at mounting ears
  • Thicker casting provides increased strength and durability
  • Direct replacement with no driveline modifications required
  • Maintains factory geometry and fitment

⚠️ Important:

  • Reuses your existing tailshaft
  • Compatible with all stock components
  • No driveshaft length changes required
  • Designed specifically for TH400 + Dana 20 setups

🚙 Fits:

  • 1967–1979 Jeep vehicles equipped with:
    • TH400 automatic transmission
    • Dana 20 transfer case



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