Transfer Cases & Parts

Information page for Jeep™ Transfer Case Parts

Time for a rebuild? An overhaul kit is what you need. The kit includes thrust washers, needle bearings, ball bearings, tapered roller bearings, gaskets, seals and more. Available for most domestic transfer cases.

Just a little leaky? Maybe a gasket and seal set is the answer.
All of the gaskets and seals to reseal that oil leaker!
We even have gasket & seal sets in stock for the Quadratrac transfer cases!

We stock most internal parts for almost all domestic transfer cases. Chains, gears, shift forks and pads, shift rails, and much, much more

Intermediate gears and bearings (caged and open), bearing spacers, thrust washers, intermediate shafts for 3/4", 1" & 1 1/4" Dana model 18 & 20 Transfer cases. As well as almost every other gear in the Jeep™ Dana transfer cases

Many older 4x4's had full time 4 wheel drive transfer cases. Usually these are a waste of fuel as well as wear and tear on many parts. 4 Wheelers stocks Milemarker transfer case part time conversion kits for Jeep™ Quadratrac and New Process 203 transfer cases

Time to replace the old with original, or time to upgrade? We have many yokes in stock. Convert the weak strap style yoke to the stronger U-bolt type, or put in a CV joint drive shaft to rid your Jeep™ of numbing vibrations

Make an old Jeep™ look & feel new again with new shift knobs for your tranny & transfercase, from old dual levers to later knobs and inserts we've got you covered.

Are Quadratrac parts really impossible to get?

Well maybe a few, but the rest we have in stock! including part time kits to eliminate the problem prone "differential" unit in Your Quadratrac transfer case

Not switching into 4 wheel drive? The vacuum diaphragm and/or switch is a very common problem with the Quadratracs, of coarse
4 Wheelers stocks both!

Many of the bearings in the Quadratrac transfer case have become very hard to find, even for us, but through much time and research these bearings are available again!

You only thought those strange fiber thrust washers are unavailable, but thanks to 4 Wheelers you can rebuild your Quadratrac to be even better than it originally was

Advance Adapters super tough Atlas Transfer Cases are a must have for the ultimate 4x4. If the super, super low gearing isn't enough reason to upgrade, then the unbeatable strength is!

Transfer case chains become weak and worn over time. When it's time to rebuild, be sure to replace the chain! We have stock replacements as well as Milemarker overdrive chains for the Quadratrac, and chains for most domestic transfer cases

	Time for a rebuild? An overhaul kit is what you need. The kit includes thrust washers, needle bearings, ball bearings, tapered roller bearings, gaskets, seals and more. Available for most domestic transfer cases.
	Just a little leaky? Maybe a gasket and seal set is the answer. All of the gaskets and seals to reseal that oil leaker! We even have gasket & seal sets in stock for the Quadratrac transfer cases!
	High quality American made ball bearings, tapered bearings, needle bearings, seals and more
	We stock most internal parts for almost all domestic transfer cases. Chains, gears, shift forks and pads, shift rails, and much, much more
	Intermediate gears and bearings (caged and open), bearing spacers, thrust washers, intermediate shafts for 3/4", 1" & 1 1/4" Dana model 18 & 20 Transfer cases. As well as almost every other gear in the Jeep™ Dana transfer cases
	Hold that rebuilt transfer case in place with new mounts. O.E. style rubber or the heavy duty urethane mounts from Daystar
	Seal out the noise and heat or cold with new shift lever boots. We stock almost everyone from the old dual lever transfer case boot to the new transmission/transfer case combination
	Many older 4x4's had full time 4 wheel drive transfer cases. Usually these are a waste of fuel as well as wear and tear on many parts. 4 Wheelers stocks Milemarker transfer case part time conversion kits for Jeep™ Quadratrac and New Process 203 transfer cases
	Time to replace the old with original, or time to upgrade? We have many yokes in stock. Convert the weak strap style yoke to the stronger U-bolt type, or put in a CV joint drive shaft to rid your Jeep™ of numbing vibrations
	Make an old Jeep™ look & feel new again with new shift knobs for your tranny & transfercase, from old dual levers to later knobs and inserts we've got you covered.
	Are Quadratrac parts really impossible to get? Well maybe a few, but the rest we have in stock! including part time kits to eliminate the problem prone "differential" unit in Your Quadratrac transfer case
	Not switching into 4 wheel drive? The vacuum diaphragm and/or switch is a very common problem with the Quadratracs, of coarse 4 Wheelers stocks both!
	Many of the bearings in the Quadratrac transfer case have become very hard to find, even for us, but through much time and research these bearings are available again!
	You only thought those strange fiber thrust washers are unavailable, but thanks to 4 Wheelers you can rebuild your Quadratrac to be even better than it originally was
	Advance Adapters super tough Atlas Transfer Cases are a must have for the ultimate 4x4. If the super, super low gearing isn't enough reason to upgrade, then the unbeatable strength is!
	Transfer case chains become weak and worn over time. When it's time to rebuild, be sure to replace the chain! We have stock replacements as well as Milemarker overdrive chains for the Quadratrac, and chains for most domestic transfer cases