Two complete transfer cases. Which you will use only a section of the one.
A front cardan propshaft.
A twin stick (gearlever).
Nibbler machine. (used to cut away the floor metal of your cab body)
Single front seats if your Hilux has the bench seat fitted.
New gearbox/transfer case rubber mounting block.
Various tools, basic socket and spanner set as well as a puller set.
New flange seals for the transfer case as well as two flange nuts (new) cannot use the old nuts.
Depending on the condition of the transfer cases, we recommend that you (or you get The Marlin fitted by a business that reconditions gearboxes and transfer cases) they can then also fit The Marlin Crawler adapter plate and all new bearings at the same time or you can do the job yourself, some advise, if you strip the transfer case's, take photo's as you go along, we had our transfer case outer housing bead blasted, please note, we did not fit The Marlin Crawler adapter plates ourselves, we had them fitted by a business up in JHB called Mr Driveshaft and Gearbox & Diff Centre Pierre tel 082 447 3237. You must remember to fit a front transfer case flange at the rear of the transfer case, the front and the rear flanges of the transfer case are a different size.
Pierre also completely reconditioned the two gearboxes at the same time.
Also please note, only one of The Marlin Crawler kits was supplied by Guy Heritage, the other was supplied by Riceburner who is another member here :roll: also known as Darryl cel 083 307 6192, if you are requiring Hilux items to modify your Hilux then give Darryl a call, he can supply various lockers, Marlin Crawler kits and a vast amount of other items as well.
I am not going to go into the actual fitment of The Marlin Crawler adapter kit to the transfer case, if you want to see how this is done then you can visit Marlin's web site http://www.marlincrawler.com who are in America, but we refitted the reconditioned gearbox as well as the recon transfer case back into the vehicles, make sure that you first fit a new rear main crank seal behind the fly wheel, make sure that there are no high spots on the flywheel, if there are then have it machined or fit a new flywheel, if you re-fit the old flywheel, check that the ring gear teeth are still healthy (not damaged), fit a new clutch kit which will also include a release bearing, do not fit recon stuff, it might be cheaper but is rubbish, go for a Sachs.
Once the gearbox and the transfer case is fitted, you now have to measure up the correct length that the rear propshaft will be, we decided to remove and do away with the centre bearing on the std existing rear propshaft, with the added length of the additional transfer case section and the adapter plate, we found that the angle of using the two piece propshaft would not be suitable, the angle is too sharp, thus we obtained a front cardan propshaft, modified it to fit at the rear, this is why we fitted a front flange to the rear of the transfer case, the front propshaft will not fit to the std rear flange of the transfer case.
Once the transfer case and gearbox were fitted, make sure that you do not forget to fill both units up with the correct oil, we use a GL 4 80 A gear oil, you can also lengthen the breathers if you want to.
We then measured up and cut a hole in the floor of the cab body large enough for the twin shifter gear levers, the existing gearlever that was used for the selection of the high/low and twd is removed, what you will basically have is now four gear levers, the small one will be re-fitted and will be used to select low or high range only, foreward will be low range and back high range, you still will use the normal gearlever for the selection of 1st to 5th gears.
I will explain the selection of the twin shifter in my reply to this topic, not sure how much space I have left in this thread.
More photo's will follow as well, twin shifter :arrow:
What sort of cost are we talking here for such a awsome mod 
