Advance Adapter
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. Transfer Case
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.
50-5905D Tx2 Crawler Adapter for the 21 spline gear-driven transfer case
50-5906D Tx2 Crawler Adapter for the 23 spline gear-driven transfer case
Calmini – 3.92:1 Rockcrawler TX-10 Transfercase Gears – Nissan Xterra 4×4 V6 2000 – 2004
Finally, a true ROCKCRAWLER transfer case gear set for for the Nissan D22 xterra 4×4! Our gear set is manufactured in the USA from SAE 8620 alloy bar stock material. For long wear life and operation at high speeds nothing else is acceptable. This gearset provides a final low range reduction of 3.92:1, which is a whopping 93.86% lower than stock! It completely transforms this vehicle's off road crawl capability and enables it to perform much better in heavy off-road use situations. This gearset will fit all Nissan TX-10 transfer cases available in all Nissans worldwide. The complete gearset comes with precision machined counter-gear, input gear, and output gear, billet machine retainer ring and bearing as well as two(2) quarts of Valvoline 80W90 gear oil and Permatex RTV silicone gasket maker.