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Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go hereXJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.
Easiest donors for a replacement 4.0L in a '99 XJ? I'm thinking '97-99 would bolt in, and of course '00/01 motors would require ignition changes and attention to the 0331.
Who has a handy link?
XJ Cherokee and ZJ Grand Cherokee 4.0L engine blocks interchange.
2000+ TJ Wrangler and WJ Grand Cherokee 4.0L engine blocks interchange.
XJ/ZJ blocks and 2000+ TJ/WJ blocks do not interchange without significant modifications. (1991 to 1995 YJ and 1997-1999 4.0L TJ Wrangler blocks will interchange in XJ/ZJ and visa-versa).
TJ/WJ 4.0L Engine blocks underwent clean sheet design changes effective in the 1999 WJ Grand and 2000 TJ Wrangler. These blocks are not interchangeable with XJ/ZJ engine blocks. The reason is motor mount bolt holes and belt driven accessory mounting bolt holes are in different locations, or not present at all, TJ/WJ vs. XJ/ZJ.
It does, thank you. My buddy just got a '99 with a blown motor. Would you happen to know off-hand which ones bolt in? We'd prefer a quick fix if we can find one
It does, thank you. My buddy just got a '99 with a blown motor. Would you happen to know off-hand which ones bolt in? We'd prefer a quick fix if we can find one
97-99 IIRC. Some 96s but it'll be hit or miss with the crossover period
It does, thank you. My buddy just got a '99 with a blown motor. Would you happen to know off-hand which ones bolt in? We'd prefer a quick fix if we can find one
91-96 got extra port on back of head for coolant temp U ll want to plug that up
It does, thank you. My buddy just got a '99 with a blown motor. Would you happen to know off-hand which ones bolt in? We'd prefer a quick fix if we can find one
if your near ny I have a 97 block with 135,000 and a brand new head😄
Easiest donors for a replacement 4.0L in a '99 XJ? I'm thinking '97-99 would bolt in, and of course '00/01 motors would require ignition changes and attention to the 0331.
It does, thank you. My buddy just got a '99 with a blown motor. Would you happen to know off-hand which ones bolt in? We'd prefer a quick fix if we can find one
Okay, I'll quit screwing with ya:
XJ Cherokee and ZJ Grand Cherokee 4.0L engine blocks interchange.
2000+ TJ Wrangler and WJ Grand Cherokee 4.0L engine blocks interchange.
XJ/ZJ blocks and 2000+ TJ/WJ blocks do not interchange without significant modifications. (1991 to 1995 YJ and 1997-1999 4.0L TJ Wrangler blocks will interchange in XJ/ZJ and visa-versa).
TJ/WJ 4.0L Engine blocks underwent clean sheet design changes effective in the 1999 WJ Grand and 2000 TJ Wrangler. These blocks are not interchangeable with XJ/ZJ engine blocks. The reason is motor mount bolt holes and belt driven accessory mounting bolt holes are in different locations, or not present at all, TJ/WJ vs. XJ/ZJ.
Okay, I'll quit screwing with ya: XJ Cherokee and ZJ Grand Cherokee 4.0L engine blocks interchange. 2000+ TJ Wrangler and WJ Grand Cherokee 4.0L engine blocks interchange. XJ/ZJ blocks and 2000+ TJ/WJ blocks do not interchange without significant modifications. (1991 to 1995 YJ and 1997-1999 4.0L TJ Wrangler blocks will interchange in XJ/ZJ and visa-versa). TJ/WJ 4.0L Engine blocks underwent clean sheet design changes effective in the 1999 WJ Grand and 2000 TJ Wrangler. These blocks are not interchangeable with XJ/ZJ engine blocks. The reason is motor mount bolt holes and belt driven accessory mounting bolt holes are in different locations, or not present at all, TJ/WJ vs. XJ/ZJ. XJ: "Regular" (not Grand) Cherokees 84-01 ZJ: Grand Cherokee 93-98 (Gen1) WJ: Grand Cherokee 99-04 (Gen2) YJ: Wrangler 87-95 (Gen1) TJ: Wrangler 97-06 (Gen2)
Sep 21, 2015, 03:49 PM
