I converted my 89 LN106 Hilux from a 3L 2.8 diesel to a 1KZ-T< I bought a 1KZ-TE engine minus the ECU from a wrecked 2005 Hilux , and gave a diesel shop the 3L pump with a boost compensator fitted, because the 3L had a 2LT turbo, to convert to a 1KZ-T pump which cost AUD $3000 of which $1000 to overhaul the pump, $1000 for the Distributive Head ( the steel block that the injector pipes connect to ) and the rest for other parts and labour to set the pump up the Distributive Head was new and came from Singapore, first one into australia the part number for the 1KZ-t pump is 22100-67060 and for the 1KZ-TE pump is 22100-67070 , you can covert the TE pump back to a T pump but you would need a boost compensator also, about $400 AUD
I had to make new engine mounts to bolt to the block as there was about 60mm /2 1/4" difference between a 3L and a 1KZ-T and although the rubber engine mounts look the same between a L series engine and a 1KZ the bolt hole spacing where the mount bolts to the chassis is slightly different and the bolts wont fit
