Salvagedcircuit

Engine Bay Reference Pics: Documenting the 4.0L Engine Bay The 4.0L AMC Inline-6 Engine was available on the Cherokee XJ from 1987-2001. The 4.0L AMC Inline-6 Engine was available on the Comanche from 1987-1992. The engine specifications ranged from: 173hp @ 4,500 rpm, 220 lb-ft @ 2,500 rpm 193 hp @ 4,600rpm, 231 lb-ft @3,000 rpm This engine was available with these transmissions: Automatic 4-speed Aisin-Warner AW-4 Manual 5-speed Aisin-Warner AX-15 Manual 5-speed Peugeot BA10/5 1987-1990: The Renix Years 1987: -Hood prop arm position moved from engine bay front to the US passenger side of the engine bay. -Dual hood latches introduced, no more center spring latch. -Early '87 engine bays had a front hood prop rod. Holes were present for the passenger side hood prop arm but with no threads in the holes. 1988: -side hood bumpers moved ~4in towards the front clip 1989: -C101 engine bay harness removed 1990: 1991-1992: The HO Years 1991: -Ballast resistor moved to drivers side rear of engine bay -Fuel rail changed to input and return line up front. Fittings changed. -Air filter box changed. Plastic clips on air box. No stainless pipe clamp on hose. Angle of air flow changed. -Hot air intake tube option removed from air box. This tube mounted to the exhaust manifold and provided with instant heat. -Throttle body size changed -Chrysler computer controls added to right side of engine bay -Open loop cooling replaces closed loop bottle -Vacuum line cluster removed, vent line routing changed -Engine PDC (power distribution center) added in place of relay block. Houses relays and fuses. -Overflow bottle moved to renix distributor coil location -EGR loop removed -Power steering assembly changed. Easier to adjust -Cruise control body sandwiched between PDC and battery -Block temperature moved to front water pump bracket -Injector wiring loom consolidated into rigid plastic carrier next to engine -Retractable engine bay light shrunk into a small fixed light. 1992: -Windshield wiper bottle moved to renix overflow bottle location -This one came with some primitive ABS system? 1993-2001: The XJ Is Forever 1993: -Right angle oil filler neck. oil filter now parallel to engine, not pointing up. 1994: -Primitive ABS system besides booster -no more ballast resistor 1995: -Improved braking. Dual diaphragm booster with single plastic container master cylinder 1996: -Single fuel line, new fitting -Transition year, some come with driver side punch-outs for 1997+ under driver fender windshield washer tanks -Stamped sheet metal valve cover with o-rings on bolts instead of cast aluminum -ECU changed to thinner design, OBDII added 1997: -New AC compressor tank in spot of previous windshield washer tank -Driver side under-fender windshield washer tank added -Revised Chrysler engine management. -Direct heater core line routing, no more failing heater core valve -10 / 11 blade curved electric fan replaces old flat blade style fan 1998: -Primitive ABS module beside booster -Engine bay light morphed into a fixed rectangular diffused light box. 1999: -Curved style intake runner 2000: -Y2K bug fixed -Distributor replaced with coil packs on the passenger side of engine block 2001:

Engine Bay Reference Pics: Documenting the 2.8L Engine Bay The 2.8 L GM LR2 V6 Engine was available on the Cherokee XJ from 1984-1986. The 2.8 L GM LR2 V6 Engine was available on the Comanche in just 1986. The engine specifications for the two model years were as follows: 115hp @ 4,800 rpm, 150 lb-ft @ 2,100 rpm This engine was available with these transmissions: Automatic 3-speed TorqueFlite A904 Manual 5-speed Aisin-Warner AX-5 1984: -V-belt driven -Carbureted -Ignition Starter Relay bolted to passenger side engine bay wall -Image borrowed from GarageKeptMotors 1985: -optional master cylinder fluid level sensor 1986:

Very cool! At this point, I should just try and make one for my long bed as I have a better chance of winning the lotto than finding one in any affordable manner.

Engine Bay Reference Pics: Documenting the 2.5L Engine Bay The 2.5 L AMC 150 I4 Engine was available on the Cherokee XJ from 1984-2000. The 2.5 L AMC 150 I4 Engine was available on the Comanche from 1986-1992. The engine specifications ranged from: 117hp @ 5,000 rpm - 130hp @ 5,250 rpm 132 lb-ft @ 2,800 rpm - 149 lb-ft @ 3,250 rpm This engine was available with these transmissions: Automatic 3-speed TorqueFlite A904 Automatic 4-speed Aisin-Warner AW-4 Manual 5-speed Aisin-Warner AX-5 Manual 4-speed Aisin-Warner AX-4 1984: -missing photo -carbureted with AMC CEC(Computerized Engine Control) -V-belt driven(common) -Serpentine driven(rare) 1985/1986: -V-belt driven(common) -Serpentine drive(uncommon) -Fuel Injection introduced -Diagnostic ports mounted to firewall besides MAP sensor bracket -Ignition Starter Relay bolted to passenger side engine bay wall -Windshield washer looks identical to 4.0L renix tank 1986: -Serpentine belt introduced -Power steering bracket changed 1987: -air box and intake hose changed -vacuum line routing changed -power steering pump, bracket and pulley changed. Remote reservoir added -Diagnostic ports, and Ignition Starter Relay consolidated into relay cluster on US passenger side of engine bay -Relay cluster cover introduced. -Windshield washer looks identical to 4.0L renix tank -C101 connector introduced to firewall -dual hood latches introduced, no more center spring latch. -hood prop arm position moved from engine bay front to the US passenger side of the engine bay. -crank case ventilation changed -Radiator mounting changed 1988 (archer bros): 1989: missing photo 1990: missing photo 1991: -missing photo -power steering pump design changed -HO MPFI introduced 1992: missing photo 1993: missing photo 1994: missing photo 1995: missing photo 1996: -windshield washer tank moved to US passenger side -dual diaphragm booster + plastic tank master cylinder -power distribution cluster and Chrysler electronics introduced -MAP sensor built into throttle body -overflow tank moved to US passenger side rear, same tank as used on renix 4.0L. -Hard plastic injection wiring loom introduced -coolant routing completely changed -dual coolant lines routed directly to heater core -front crank case vent changed -valve cover changed -throttle cable mounted across valve cover 1997: -power steering canister became taller and more oval shaped -windshield washer tank moved to fender well, just like on the 4.0L engine bay -plastic oil fill cap introduced -radiator changed to the same style as the 4.0L radiator. -radiator hoses changed to be longer 1998: -multi-port fuel injection introduced -fan shroud changed -radiator design changed -radiator hoses changed 1998 (china): 1999: -emissions 2000: missing photo

This is my attempt at documenting the different year engine bays for the Jeep Comanche along with references to the Cherokee XJ. There is one eagle-eye-view image per year with descriptions of what changed year to year. I am most familiar with the 4.0L so bear with me. These images were sourced from online car auctions such as Bring A Trailer, Cars & Bids, Hemmings etc... Each year photo was taken from a jeep of that specific model year. 1986 MJ Engine Options: 2.1 L Renault J8S turbo diesel inline-four 2.5L AMC 150 inline-four 2.8L GM LR2 V6 1987 MJ Engine Options: 2.1 L Renault J8S turbo diesel inline-four 2.5L AMC 150 inline-four 4.0L AMC Straight-6 1988-1992 MJ Engine Options: 2.5L AMC 150 inline-four 4.0L AMC Straight-6 Engine Bay Reference Pics: Documenting the 2.1L Turbo Diesel Engine Bay The 2.1-liter Renault J8S turbo diesel inline-four engine was available on the Cherokee XJ from 1985 - 1987 in the USA. Some sources say in foreign markets the engine lived on in the XJ until 1994. It was available on the Comanche from 1986-1987. If you have a 2.1L in your Comanche, it might be the most rare unicorn car in existence next to a complete Hispano-Suiza! The engine specifications for the two model years were as follows: 85 hp @ 3,750 rpm, 132 ft-lbs @ 2,750 rpm Apparently, a variant was pushed out later on that achieved 92hp and 140 ft-lbs. This engine was only available with the Manual 5-speed Aisin-Warner AX-5 transmission. 1985: -expansion tank looks identical to 4.0L renix tank -windshield washer looks identical to 4.0L renix tank 1986: -no noticeable changes from 85-86 -photo shows vacuum canister in engine bay, but I don't think that's stock. 1987 -dual hood latches introduced, no more center spring latch. -interchange year, sometimes front hoot prop with new side latches -hood prop arm position moved from engine bay front to the US passenger side of the engine bay. -power steering reservoir beside the battery changed from a pancake shape to a tall vertical angular tank. 1987-1988: -relay block near windshield washer tank looks after market. 1989: missing photo 1990: -After market power distribution shown in photo 1991: missing photo 1992: missing photo 1993: missing photo 1994: missing photo Engine Bay Reference Pics: Documenting the 2.5L Turbo Diesel Engine Bay The 2.5L VM Motori turbo diesel was available on the Cherokee XJ from 1994 -2001. This engine was never available in the US for the XJ or MJ. It was mainly a euro market diesel engine. However, with the 25 year mark reached, it's not impossible to import one to the states. The engine specifications for the two model years were as follows: 118 hp @ 4,000 rpm, 221 lb⋅ft @ 2,000 rpm 1994: missing photo 1995: missing photo 1996 (LHD): -the fuel filter is not stock, but most of what you see is original. -Image courtesy of @GonzoTheGreat 1997: missing photo 1998 (RHD): -expansion tank designed to fit above dual diaphragm booster 1998 (LHD): -expansion tank fits above AC compressor 1999: missing photo 2000: missing photo 2001: missing photo

What did you use to paint the wheels? I ended up spraying my turbine wheels with Rust-Oleum 248929 High Performance clear Wheel Spray Paint. I think I'm going to regret that in a few weeks as I have a feeling the clear coat is not going to hold up to even road sand.

Good to know I try to put the gloves on and soothing music whenever I move cables near the throttle body. So much old brittle plastic

Ok. Thanks.

I've made myself an engine bay reference directory by pulling photos of engine bays from cherokees and comanche's off bringatrailer. Reason being? The photos are essentially in the public domain and usually show the engine bay very clean. I sorted them by year. If you want me to send them your way I can no prob bob.

This is the way

Wow. She cleaned up nice. Definitely looks like a solid restoration candidate.

I used nicopp CNC-325 nickel copper brake line for mine https://www.amazon.com/Nickel-Copper-Brake-Line-Tubing/dp/B00A02C9H0/ Its sold at autozone, advance, napa etc under the AGS parent company trade name.

I'm looking for one tan window crank spacer. I am missing one on my passenger door. Thanks a ton!

Wow. great photo. They are angled differently. Wild.

Oooh. I'm watching this one. I'm thinking of doing the KK rear axle swap. Looks like a good candidate for all round disc conversion

There's a left and a right version of this? 52000463 52000462 They look identical. Is there really a difference between them?

Neat. I didnt know that.

I'm looking for the cherokee / comanche Front Bumper Push Pads. They look like this: Let me know! Thanks.

Those are pressed in studs. They look like this: You will have to cut the heads off then tap them out.

Those rims look extra spice man. Nice selection! I like stock height, but I'm definitely warming to that stance.

I already placed my order from St.Louis Spring. Ironically, the original non military wrapped 3+2 spring was quoted at $250, which is nearly the same price as the Dorman 97-571 on rockauto. I paid extra to get the 3+2 military wrapped version. I'll just have to see how it goes. I don't think I got ripped off at all. I just hope at least my money is going to the right folks and that I don't get taken on shipping.

Going to chime in here about the U-bolts: Make sure to measure your axle tube diameters before purchasing new U-bolts! My 1988 Long bed Dana 35 non c-clip rear axle has an axle tube diameter of 2.508in. The surface is a bit crusty, it's 2.5in just like @coolwind57. Other folks have stated: This is not all inclusive! Remember, we're talking Jeeps here, every year is a transition year!

My stock leaf springs are shot. If I stand on the bumper my back end nearly bottoms out. No cracked leafs, just very well warn out. I have an '88 LWB. I was going to grab a set of metric con leaf springs from rock auto but they are dorman and dayton, and I don't know how great the quality will be. I called up general spring and they are telling me they just import leaf springs now and there are no stock of any comanche leaf springs. I called up st. louis spring and they will literally make anything you want, which is awesome. I asked them for the largest available oem spring for the comanche, and they told me it was a 1500lb 3+2 config spring. I thought they were rated for 1700lbs a piece? Based on the dorman numbers and this thread, they should be 1700lbs: I placed my order for the largest spring + a military wrap (double wrap on the by the bushings) Debating whether or not to call back and correct the guy to make sure I get a 1700lb spring, but I have no drawings or specs for the spring.

Hey guys, My comanche project is finally coming along and I'm in the middle of having my driver side key cylinder refurbished. I came across a 1996 cherokee in a nearby junkyard that has a full interior that matches mine. I searched around a bit and it seems that the doors should mount and close properly without having to move the striking plate and mounts. My comanche was a base model. There were no wires in the doors. It did not ship with a radio or speakers. This cherokee is clearly a HO chrysler product. How will the doors work with reinx? I definitely do not have any wiring harness of any sort to plug into, and there is no fuse box for this, just the fun-loveable fused links of the reinx system. How would I go about this swap? I looked into the 97+ swap but it looks to be a tremendous amount of work and in my opinion, not worth it. If anyone has done this swap, I'd love to hear your opinions, Thanks a ton!