Well, to add my experience on the subject: I bought a Chinese copy 1KZ-TE cylinder head 4 years ago (directly from factory, excellent deal, but this is another story), drove without a problem additional more than 40 kkm, sold the car, the new owner did another good 20 kkm (nov 2010) and as far as I know the engine still works flawlessly. When I bought it, I expected the 3.0 litre 1KZ-TE turbo diesel to be well up to the job of pulling around two tons with four or five occupants plus equipment. The reality has been different and I have suffered constant coolant loss when towing – when the reservoir overflows – and also suffered a cracked cylinder head in 2010. See parts 2 & 3 for how it worked.i was told it was that bad it couldnt even be alloy welded, I know for a fact the crack is about 10mm long and around 1.5-2.0mm across, while only running on 3.

• 1kz Te Turbo Diesel Engine

1kz Te Turbo Diesel Engine

Delivery Info - Cut-off Period 3.30pm Monday-FridayRoughTrax offer a amount of various delivery methods. Delivery ServiceCourierPrice1-2 DayDPD / Parcelforce / Royal MailFREE OVER £75.(Online Purchases Only)48 HourRoyal Mail£4.20Next Day time ServiceDPD / ParcelforceFrom £5.50 to £15Pre 12amDPD / ParcelforceFrom £12SaturdayDPD / ParcelforceFrom £26SundayDPDFrom £26.Excludes Islands where surcharges use, for exclusions. Free shipping is not valid on any telephone order.PLEASE Notice: Orders positioned before 15.30 GMT weekdays will be sent on the same day subject to stock and points below. Will the fresh cylinder head arrive with the fifty percent moon put?No. Please make certain you get rid of the fifty percent moon put that is installed to the cyIinder head at thé end of the camshaft on the authentic head and install onto the fresh head.Queen; Is definitely the cylinder head brand name fresh?A; The Canister Head spreading is produced by AMC and is definitely brand fresh, what's even more it is certainly the thicker type spreading as per Toyota design. The internals are professionally restored, any components not really within tolerance are changed.Q; Do I need to deliver my old unit back very first?A; No.