Full Master Rebuilt Transfer Case
Our Dana 20 is professionally and meticulously rebuilt. We use the best components, including bearings, bushings, seals and gaskets built by our Dana 20 specialist and expert. Any available updates and improvements are performed.
Because of the many variations involved and shipping cost variations, we encourage you to contact us directly by phone or e-mail. We will help you put together your transfer case to best fit your requirements.
Logistics
Your transfer case package is palleted, wrapped, fully insured and ready to bolt into your application. Novak will seek the best competitive shipping rates with our extensive trucking networks. It will arrive at a location of your choosing, though we strongly recommend a business location with a dock / forklift for delivery, as residential and liftgate fees can add up to an extra $100. per delivery.
All transmissions and transfer cases are built to order. Average lead times vary from days to weeks depending on the time of year. Please call our salesmen at 877-602-1500 for current lead times.
Parts for the
Dana Model 20 Transfer Case
The Jeep & IH Dana Spicer 20 is one of the most respected transfer cases on the trail and street. Professional level rebuild work is possible for the conscientious shade tree rebuilder.
We offer nearly all parts at the component level, and our master rebuild kit, which includes the most thorough collection of parts offered anywhere.
Features
The Master Kit
Our master rebuild kit has been assembled for our customer's rebuilds as well as our own. It is the most complete kit we've seen anywhere and features all the consumable and wear item components.
Our exclusive intermediate shafts are made at Novak from a triple-alloy gear steel and case-hardened to exceptional hardness and are the strongest and hardest shafts available. They also feature o-ring grooves at both ends, assuring a better seal than factory; extra o-rings are also included.
Contents
All kits include all the bearings, seals, gaskets, shims, small parts, intermediate shaft and comprehensive rebuild guide.
Applications & Compatibility
This kit fits all Jeep Dana 20 Transfer cases and most IH Dana 20 transfer cases. NOT compatible with the Ford Bronco or other Dana 20 transfer cases.
Related Products
The Intermediate Shaft Kits
These kits are a reduced version of our Master Kits. They contain the specially hardened intermediate shaft, O-rings, thrust washers, bearings and snap ring.
Dana 20 Billet Bottom Cover Pan
This extended capacity, billet bottom pan is the answer to a few Dana transfer case dilemmas. Its rigid construction replaces the thin, warped factory pans virtually assuring a drip-free seal and adds rigidity to the transfer case. Extended depth increases fluid capacity of the Dana transfer case by about 16 oz. extending the life of components within. The pan is made of corrosion resistant 6061 aluminum and then anodized clear for further protection.
Included are the stainless socket head button cap screws, drain plug and sealing washer. Read the review at 4x4review.com
Compatible with Jeep, IH, and Chevy Dana 20 transfer cases. Will not fit a Bronco Dana 20.
Dana 20 Front Output Rear Bearing Cap
The Novak Dana 20 front output rear bearing caps were designed as an upgrade to eliminate any gear oil leaking from this location. The factory bearing/shim cover is one of the few notorious locations a leak can be found on the Dana 20 case. This is due to the shims being placed between the case & the cap, with only a copper spray-gasket applied to the shims to seal the cover. The Novak shim/bearing cover utilizes a three tier O-ring setup to seal the case from leaking; two O-rings per bolt, one inside & one outside the cover, as well as one larger O-ring following the hole path inside the cap. This triple O-ring design is sure to eliminate your likely present oil leak at the bearing/shim cover. Installation of these kits is quite simple, especially with the help of the included detailed instructions.
Dana 20 Gaskets & Seals Set
There's not a better gaskets and seals kit available. This one makes it possible to have a Dana 20 and a drip-free garage floor. The pan gasket itself (usually the most problematic) is cut from a rubber-cork compound.
Other Components
Essentially all parts for the Dana 20, including gears, shafts, etc. are available new and affordably so. Our parts ordering module is provided below.
1. Shift Rod - Rear Output Shaft Shift ForkInstallation Requirements
It is very common for our customers to do top-level rebuild work, using good methods and by following our included instruction guide. We suggest the rebuilder have access to a set of snap ring pliers, and a small arbor press, in addition to standard shop tools. The full rebuild procedure is covered here.