The new Tx2 double bearing design crawler adapter is designed for the 1979-95 Toyota Truck gear-driven transfer case. The adapter is made from a strong 356-T6 heat treated aluminum alloy and is 2.375" in length. The adapter kit includes an adapter housing, double bearing coupler, thrust washer, steel ball, two roller bearings, needle bearing, snap rings, gaskets, fastening hardware and adapter instructions.
The adapter assembly fits the Toyota Truck 21 or 23 spline gear driven transfer cases. This transfer case has a male 21 or 23 spline input shaft and can also be identified by 7 bolts attaching the tailhousing to the transfer case.
If you have a 21 spline t-case, use kit 50-5905D Tx2 Crawler Adapter for the 21 spline gear-driven transfer case
If you have a 23 spline t-case, use kit 50-5906D Tx2 Crawler Adapter for the 23 spline gear-driven transfer case
If you are doing 4.7 gears at the same time, it is recommended to get 23 spline for both the adapter and 4.7 gear set.
Bill Of Materials
- TX2 DOUBLE BEARING ADAP.CASTING / 51-5909
- SHAFT- TOYOTA DOUBLER 23T DUAL BRG / 52-5910
- SPECIAL STUD BOLT 50-5905 ADAP / 716065
- SPACER- TX2 ADAPTER KIT / 716182
- 1/4 STEEL BALL / 716182B
- SEALED BEARING 209RS / 716308
- NEEDLE FOR CRAWLER ADAPTER / 716323
- TRUE ARC SNAP RING / 716456
- SNAP RING TX2 CRAWLER / 716463
- HILUX T.C. GASKET / 716563
- TOYOTA TRK T/C GASKET 84 & UP / 716564
- 10mm X 1.25 NUT X 14mm WRNCH zinc / 720012
- 10mm FLAT WASHER / 720015
- LOCK WASHER- 10MM / 720038