Jeep 0630 Cylinder Head

0 L6 OHV 0331, 0630, 7120 Assembled. New and Used Car and Truck Parts and Accessories On Sale Jeep 4. 2000-2001 Jeep Cracked Cylinder Head Cylinder Head Casting # 0331 (stamped on Driver's Side at top, middle at valve cover edge. Gearhead Engines offers remanufactured cylinder heads to fit almost any engine, including Chevy cylinder heads and Ford cylinder heads. 0L engine build. The cylinder heads The stock I6 cylinder head is cast iron and weighs about 60lb. Has not been. Jeep Cylinder Heads. Also, even though the casting number on the head definitely says 0630, it does have the hole for the coolant temp sensor. 11-14 Jeep Patriot Left Front Door Panel Complete With Electrical Controls. Hi everyone, I've searched for this and haven't really found any good answer. CompCams. The intake ports of the HO head are rectangular and measure 1. 0L I6 Engine Cylinder Head Cherokee XJ TJ Wrangler 1996-1999 0630 Jeep 4. I would have the 7120 head gone through and keep it no matter which block you chose to use. Rebuilt 4. We hunted one down and it s now sitting on the bench rebuilt and nearly ready to install. shipping was fast. Yes I read that thread and others on the matter. 0L OHV 1999-04. Clearwater Cylinder Head was recommended from a Jeep thread I was following. fits years 1991- 2007 cast 0630 7120 0331. 02 exhaust 1. 0L L6 242ci 331 Cylinder Head. 0L Miss fire. cylinder heads - compare prices at BuyCheapr. Find The Best Prices On 1995 Jeep Grand Cherokee Laredo In Stock Today. 0l 242 6 Cylinder Gas Engine Motor Vin S $550. The spring seat on the cylinder head did not change. Billet Snowmobile Master Cylinder Cover Ski Doo BRP SKIDOO Formula Mach Mxz 1 Z SS 580 583 670 Engine Cylinder Head Jug TOp 95 96 97 Arctic Cat 0630-001. If you start removing to much, you start losing bottom end, which really isnt ideal on a 4. The '91-'95 HO heads with casting no. com and affiliated sites. This new Performer cylinder head is designed as a bolt-on performance upgrade for 1987-2006 Jeeps with a 4. Remanufactured Engines Jeep AMC. 0 L6 Cylinder Head CHEROKEE, COMANCHE, GRAND CHEROKEE, WRANGLER Year: 1991 - 2004 Engine Size: 4. Have a Jeep that needs some Torque? This is our base 4. 0 AMC CHRYSLER CHEROKEE LAREDO CYLINDER HEAD CASTING #0630 REMAN Edelbrock 60119 Cylinder Head Complete Single AMC JEEP 4. I personally think the 4. 0 Cylinder Head Casting 's 0331,0630, 7120, 2686-specify At Checkout. The 7120 head Sasquach mentioned is the free-est flowing head they used in the early 4. 0 Ohv 12v Vin S. fits years 1991- 2007 cast 0630 7120 0331. This listing is for casting #'s 0331,0630, 7120, 2686. 08-10 Jeep Grand Cherokee Overland Boston Door Panel Driver's Lh W Electronics 11-14 Jeep. 0L Left Head Cast # 0630 1996, Remanufactured Long Block Engine by Replace®. 0L intake port locations and must be used with 1991-2006 intake manifold. I have two 258s one is a 1990 (006CL25 / EF3235444) the other an 80 (009C09 / 3235444). Head Gasket Set Bolts Fits 99-03 Jeep Cherokee Grand Cherokee 4. After installing a new camshaft and timing components the cylinder heads are installed on the short block. 0L I6 Engine Cylinder Head Cherokee XJ TJ Wrangler 1996-1999 0630 Jeep 4. The four and six cylinder engines are also powerful and not sluggish and depending on your model year, vehicle, mounting, fitment, clearance and other specialist recommendations, our in-house experts will be able to match your Jeep Cherokee with the perfect power plant solution and quality Jeep engine to boot. 2L engines, but does require updating the intake & exhaust. You might want to try the cylinder leakdown test. It is a reman head, though, so it may have been drilled and tapped by a shop and not be factory. cutting the head off a half inch bolt and putting a small notch in the top for a flathead screw driver point will allow you to align both. Buy online, pick up in-store in 30 minutes. Gray leather, passenger side is in mint shape, drivers and rear seat both have gears. 11-14 Jeep Patriot Left Front Door Panel Complete With Electrical Controls. 0 isnt the way to go. Also, even though the casting number on the head definitely says 0630, it does have the hole for the coolant temp sensor. 0L in line 6 Cast # 0331, 0630, 7120. Clearwater fixed the cracks and the other shop's damage at the price they quoted, in the time they said it would take. Manufacturer Number Cid Year Chamber Int Runners Exh Runners Valve Notes ; 1: Acura. Jeep Grand Cherokee MFI 4. NEW CYLINDER HEADS. You can bolt the 7120 manifolds to it but not 0630 manifolds to a 7120 head. the 0630 head, 96-97-98-99? head is easy to retrofit. No matter what you're driving, we have the right Amc Heads for your vehicle. 0L inline six engine. The piston/head combination also has two quench areas where the pistons come into very close contact with the head at TDC, thus pushing hot gases back into the. Browse tons of arctic cat m series in stock this week. 0L intake port locations and must be used with 1991-2006 intake manifold. Have a Jeep that needs some Torque? This is our base 4. Our applications include Cylinder Head, Engine Oiling, Pistons, Bearings, Camshaft, Crankshaft, Valves, Timing, Mounts and Gaskets for all Jeep® models. Knowledgeable Cylinder Head Experts. The transmission shift assertively and the car rolls down the highway effortlessly. ATK AMC 258 CID Inline 6 Cylinder Replacement Jeep Engine - DA08 2820 4WP_data_feed Description :. 0L L6 Vin S V HS9076PT-4. 0 Amc Chrysler Cherokee Laredo Cylinder Head Casting #0630 Reman. or just replace it with a older head. 0L OHV Bare Cylinder Head Casting 0331 0630: Cylinder Heads - Amazon. 0331 have smaller exhaust ports to produce a faster warm-up of the catalytic converter and improve emissions, but performance also suffers because the ports don't flow as well as those of the 7120 and 0630 castings. 0L 0630 Cylinder Head $60 (hky > Hickory) pic hide this posting restore restore this posting. Jeep Cylinder Heads. 0 liter requires careful attention to detail. 0 performance cylinder head. Fuel injection will add driveability and reliability on the trails especially. 7 stroker go more smoothly. Im looking at building a motor for my 83 Cj7 I have options, I have a 96 4. 0L L6 242ci 331 Cylinder Head. 1953 Packard Caribbean Convertible Highly Restored Wire Wheels 750 Made Artwork - Used Packard Caribbean for sale in Apex, North Carolina | Lunny's Auto. If you've found your way here, then you probably already have a cracked 0331 head in your jeep or you are thinking about a preemptive replacement of your 0331 in favor of the more reliable 0630 or 7120 heads. 0L intake port locations and must be used with 1991-2006 intake manifold. Part Number: 0630. Built with all new parts, these cylinder heads have been engineered to withstand the demands of aggressive off-road driving and will resist potential cracking and warping. Has not been. These are the only NEW Jeep® cylinder heads (NOT rebuilt), available in the aftermarket today. Just arrow down to the make and engine you have to see your cost and part number. Need cylinder head, 4. shipping was fast. 0L inline 6 cylinder engine. 0L inline six cylinder engine. sealing it to the deck is this edelbrock mls head gasket. Asking $250 If the posting is still up it is still. now there are no dowels on fourzero or four point two liter amc engines to align the gasket and the cylinder head. Our applications include Cylinder Head, Engine Oiling, Pistons, Bearings, Camshaft, Crankshaft, Valves, Timing, Mounts and Gaskets for all Jeep® models. Used 2008 Jeep Grand Cherokee Laredo SUV for sale - only $8,987. Call (434) 270-7776 for more information. No Springs or Valves Jeep 4. 2L as far as performance gains. Cylinder Head Bolt - M8: First Pass ; 15 N·m: 10 lb ft: Final Pass ; 60 Degrees: Cylinder Head Bolt - M11: First Pass ; 45 N·m: 33 lb ft: Final Pass ; 120 degrees: Cylinder Head Core Hole Plug: 31 N·m: 23 lb ft: Drive Belt: Idler Pulley Bolt ; 50 N·m: 37 lb ft: Tensioner Bolt ; 50 N·m: 37 lb ft: ECM: Bolt ; 10 N·m: 89 lb in: Bracket Bolt. Cylinder Head Lancia - Phedra 2. The head is good and solid, comes with rockers, pushrods, valve cover, all in good shape. New and improved cylinder heads for Jeep cars and trucks. No matter what you're driving, we have the right Amc Heads for your vehicle. Gearhead Engines offers remanufactured cylinder heads to fit almost any engine, including Chevy cylinder heads and Ford cylinder heads. The spring seat on the cylinder head did not change. I've always known it to be only the XJ was changed while the other two models Jeep produced changed in 2000 to coil packs. ATK remanufactures complete cylinder head assemblies with a higher quality than new. 7 Sohc Cylinder Heads Rebuilt. Universal- fits all years '91-'06 (0630, 7120, 0331) Lifter/push rod holes bored for easy removal of lifters with head installed Good lightweight springs- not too heavy. POSSIBLE CAUSES The most common cause of a bent rod is a previous engine failure such as a blown head gasket, allowing the cylinder to fill with coolant or a dropped valve causing a piston and rod. Swapping a Jeep 4. jeep Engine and Cam specs - Free download as PDF File (. Jeep Cylinder Heads. 0L inline six cylinder engine. Showcasing arctic cat m series available for sale today online. 87-90 2686 head 91-95 0630 head 96-99 0331 head What I dont understand is on my 1999 I do not have the 0331 head because I do not Cylinder head confusion Jeep Cherokee Forum > Jeep Cherokee Forums > Jeep Cherokee Stock Technical Forum. Every cylinder head is reverse engineered, allowing ATK to find and remove any factory original defect. Otherwise, I will have to go with casting #0331, which is not that bad. 0 242 motor, 1999-2001. These Jeep Cylinder Heads are new and improved castings; The cylinder heads are sold complete with valves and springs or bare ; These are OEM replacement quality at a fraction of the cost; These Cylinder Heads have an industry leading 2-year Warranty ; 14-Day Money Back Guarantee > King Cylinder Heads is the premiere. The head is good and solid, comes with rockers, pushrods, valve cover, all in good shape. All heads are fully cleaned and inspected for the most minor imperfections, magnafluxed and then fully machined and assembled with top shelf components to give you the most reliable product available. Need cylinder head, 4. Find York available for purchasing now online!. This is a genuine,non-rebuilded used cylinder head. Casting number 0630, this means you're getting the good solid generation of 4. If I have a bad head I'll change it out if not then good for me. $15 Kinda optional parts - 0331 Intake/Exhaust Gasket (mine was okay so I re-used it, I'v been told not to do this though. Edelbrock 4. The car has a great addition of Air Conditioning. 0 L6 OHV 0331, 0630, 7120 Assembled. Porsche 928 Gt S4 Head 928 104 413 4r '90 Casting Removed From Gt Engine. Cylinder Head in Brooklyn Park on YP. com helps you find used Jeep cylinder heads and parts sold by top-rated salvage yards. 2011 Jeep Grand Cherokee, SUV, from Prime Chrysler Dodge Jeep Ram in Saco, ME, 04072-9672. 0 0331 0630 7120 BARE CYLINDER HEAD NEW CASTING at the best online prices at eBay!. 0L 6 CYL 0331 TUPY Wrangler TJ LJ Cherokee XJ Grand ; WJ; Stamped Mopar OEM Cylinder Jeep Cylinder Head 4. I think the change to the 0331 head occurred in late '99. New and improved cylinder heads for Jeep cars and trucks. 2 Chrysler Dodge Jeep Cherokee Dakota 4. 0L inline six cylinder engine. You need a head from 1996-early production 1999. Cylinder Head Castings Numerous cylinder heads are available for the AMC six. This aluminum Jeep head is an ideal upgrade for the 4. 0 are external torx. Trickflow Twisted Wedge Ford 4. 2 Hdi 16v 4hw 4hx Dw12ted4. The '00 and laterHO heads with casting no. A quick cleanup and this is ready to bolt onto your engine. 91 intake 1. 0331 have smaller exhaust ports to produce a faster warm-up of the catalytic converter and improve emissions, but performance also suffers because the ports don't flow as well as those of the 7120 and 0630 castings. head & a ford 8. The effected head have a casting number of #0331. 4 dual cam rebuilt cylinder head valves only: jeep 3. 0 Amc Chrysler Cherokee Laredo Cylinder Head Casting 0630 Reman. Pair Chrysler Dodge Jeep Cherokee Dakota 4. 92-95 Jeep Cherokee Comanche Wrangler 4. 0L I6 Engine Cylinder Head Cherokee XJ TJ Wrangler 1996-1999 0630 Jeep 4. Porsche 928 Gt S4 Head 928 104 413 4r '90 Casting Removed From Gt Engine. Gearhead Engines offers remanufactured cylinder heads to fit almost any engine, including Chevy cylinder heads and Ford cylinder heads. 2 ohv cylinder head fits years 1991- 2007 cast 0630 7120 0331 View More + Chrysler Dodge Dakota Ram 1500 239ci 3. 0L inline 6 cylinder engine. favorite this post Oct 23 1975 Jeep cj5 304 5. 0 conversion cylinder head casting # 7120 or # 0630. after looking deeper into the air flow data publishe. 0L Miss fire. Skip to content. civic del ex honda 96-99 early reman sol head sohc version vtec#p2j 1. 0L inline six cylinder engine. lol Sent from my SM-G860P using Tapatalk. 2 ohv cylinder head fits years 1991- 2007 cast 0630 7120 0331. I am getting ready to rebuild the new to me motor and it seems pretty straightforward. 0 Cylinder Head $300 - JLA FORUMS. Find JEEP Cylinder Heads and get Free Shipping on Orders Over $99 at Summit Racing! Cylinder Head, OE-Replacement Jeep Inline, Assembled, Cast Iron, Natural, Jeep. now there are no dowels on fourzero or four point two liter amc engines to align the gasket and the cylinder head. I would have the 7120 head gone through and keep it no matter which block you chose to use. Search for a cylinder head in our online database. These are the only NEW Jeep® cylinder heads (NOT rebuilt), available in the aftermarket today. 0 Amc Chrysler Cherokee Laredo Cylinder Head Casting #0630 Reman. 0 242 Cylinder Head 1996-1999 #0630. You will need to get a set of retainers to match the Mopar valve springs. No Springs or Valves Jeep 4. 2009 2010 Jeep Compass Front Door Trim Panel Left Oem S 1mb111dvaa 08-10 Jeep. Easy to use parts catalog. - 0630 Head Gasket (I used OEM gasket from '98 XJ) - approx. In 1991 engines received Chrysler sequential MPFI, a larger 60mm throttle body, revised intake and exhaust manifolds, and a more efficient high port cylinder head. Save on Cylinder Heads with great deals at Advance Auto Parts. Thus, Jeep owners must turn to the engine's seven-digit casting, or engine, numbers to find out what kind of engine they have. 0L Miss fire. Fuel injection will add driveability and reliability on the trails especially. Detroit – Good news for 2011-2013 Jeep JK Wrangler owners plagued by the left-cylinder head cracking issue. The '96-'99 0630 heads are almost identical except that they don't have a port for the coolant temp. 0L engine underwent a few changes here and there, but nothing drastic. This listing is for casting #'s 0331,0630, 7120, 2686. I purchased what I thought was a good low mileage 1996 and it has issues. The best online destination and local store solution for all of your Truck and Jeep off-roading needs!. Visit Hendrick Volkswagen Frisco in Frisco TX serving Plano, Garland and Dallas #1J8GR48K58C183996. 0L inline six cylinder engine. Designed by AMC and refined by Chrysler, its basic architecture was based on the '64-and-up AMC. 7 287 Cylinder Head 1999-2004 (Driver's Side) w/o EGR - EXCHANGE - FREE SHIPPING AMC Chrysler Jeep 4. Certainly not all with the 00-01 will experience a cracked 0331 head, but enough do to make it a very viable concern. Remanufactured Engines for Jeep,Mitsubishi,Mercruiser,Isuzu,Cadillac,Motorhomes,Ford,Nissan,Oldsmobile,Pontiac,Suzuki,Toyota,Lexus,Mazda,Buick,MG,Triumph and Volkswagen. Easy to use parts catalog. Will throw in. 0 performance cylinder head. PLEASE SPECIFY YOUR CASTING NUMBER AT CHECKOUT! This auction is for a rebuilt Jeep 4. Are you sure you have the 0630? I thought it was the 0331 head that was problematic for cracking, and I thought all 01 models had the 0331 head, at least from the factory. Not only is that unusual but I think I need a deep socket version which seems just impossible to find locally ( Maryland - DC - VA- any tips welcome ) Before I order online I would REALLY like to be sure of the size. 7120 have the highest intake and exhaust port airflows, especially at lower valve lifts where it is most important, and are the best for performance. This article will present you with the four most common ways to test for a blown head gasket on a Jeep 4. 7 single cam v-6 rebuilt cylinder head: jeep 4. Also, even though the casting number on the head definitely says 0630, it does have the hole for the coolant temp sensor. Find ARP High Performance Series Cylinder Head Bolt Kits 146-3603 and get Free Shipping on Orders Over $99 at Summit Racing! ARP High Performance series head bolt kits are tough. after looking deeper into the air flow data publishe. 7L Stroker Jeep Engine Customer View Click image for larger view. Fuel injection will add driveability and reliability on the trails especially. 7 Chrysler Dodge Dakota Ram Jeep Liberty Cylinder Head 06-12 Passenger Side Head Cherokee Xj Tj Wrangler 1996-1999 0630 Community Chevy Automotive Sales Inc. 0L used head casting 0630. I've seen threads where the cooling system pressure test is not conclusive with the cracked head. 0-liter Jeep cylinder head fit in the trunk? Advertisement. The head is good and solid, comes with rockers, pushrods, valve cover, all in good shape. *Footnote from Moses: #0331 head from 2000-up has smaller exhaust ports for emissions and does not flow as well as the #0630 casting. - 0630 Head Gasket (I used OEM gasket from '98 XJ) - approx. This is a direct bolt on cast iron cylinder head to replace your factory casting. 0 liter requires careful attention to detail. Visit Hendrick Volkswagen Frisco in Frisco TX serving Plano, Garland and Dallas #2GCEK13T341399895. They are rated at 180,000 psi--15 percent stronger than Grade 8 fasteners. You can bolt the 7120 manifolds to it but not 0630 manifolds to a 7120 head. Buy online, pick up in-store in 30 minutes. If any engine can give a grizzled Jeeper the warm fuzzies, it's the '87-'06 Jeep 4. New and Used Automotive Parts and Accessories On Sale. CALL NOW (888)531-5464. Mine seems to be fine) - Cylinder Head Bolts (I didn't bother - FSM says that they are. 0 Amc Chrysler Laredo Cylinder Head 91-95 Cast 7120 Gaskets. Easy to use parts catalog. plus reviews and ratings. 0 Amc Chrysler Cherokee Laredo Cylinder Head Casting 0630 Reman Nos Cylinder Head For Amc Jeep. Everything from Cylinder Heads, to Motorcycle Crankshafts to High Performance Crankshafts, we give you that extra mile! 0630 : CH4003-N: Jeep 4. 0-cylinder head replacement so you do not have to be without your rig. The intake ports were changed once again, and there was a newly designed rocker cover and gasket on the scene, that will not retro back. Recent valve job and resurface per the previous owner. 0L Jeep is still overheating and you still suspect a blown head gasket, take a look at the last test: HEAD GASKET TEST 4: Using A Chemical Block Tester (Combustion Leak Tester). This is a direct bolt on cast iron cylinder head to replace your factory casting. Its been explained to me by a long time mechanic and cylinder head guru that significant porting on a 4. 00 JEEP CHEROKEE LAREDO 4. Porsche 928. This article will present you with the four most common ways to test for a blown head gasket on a Jeep 4. Remanufactured Engines for Jeep,Mitsubishi,Mercruiser,Isuzu,Cadillac,Motorhomes,Ford,Nissan,Oldsmobile,Pontiac,Suzuki,Toyota,Lexus,Mazda,Buick,MG,Triumph and Volkswagen. For a STOCK 1976 2V 258 cu in cylinder head, what was it's combustion chamber size, in cc's? I seached the Web, but just could not find this info, which I assumed would be readily available. 2 ohv cylinder head fits years 1991- 2007 cast 0630 7120 0331. Showcasing arctic cat m series available for sale today online. I've read that the heads labeled 0331 are prone to cracking and that they were changed to a head labeled TUPY to fix the problem. Mine seems to be fine) - Cylinder Head Bolts (I didn't bother - FSM says that they are. 0L OHV 1999-04. Scribd is the world's largest social reading and publishing site. Part Number: 0630. Compare prices of York and other comparable products. 0 242 motor, 1999-2001. Porsche 928. It is a reman head, though, so it may have been drilled and tapped by a shop and not be factory. 7120 have the highest intake and exhaust port airflows, especially at lower valve lifts where it is most important, and are the best for performance. The Performer Jeep 4. You can also find even more information on Toyota MZ Wikipedia page. 2 ohv cylinder head fits years 1991- 2007 cast 0630 7120 0331. Manufacturer Number Cid Year Chamber Int Runners Exh Runners Valve Notes ; 1: Acura. 6 cylinder cylinder version 1. Gray leather, passenger side is in mint shape, drivers and rear seat both have gears. Really the gold standard. Some mid-90's heads are notorious for. fits years 1991- 2007 cast 0630 7120 0331. 0l 242 6 Cylinder Gas Engine Motor Vin S $550. Search for a cylinder head in our online database. The 7120 head Sasquach mentioned is the free-est flowing head they used in the early 4. 0L inline six engine. If I have a bad head I'll change it out if not then good for me. 0L inline 6 cylinder engine. Was ordered for a 2002 jeep tj 4. I purchased what I thought was a good low mileage 1996 and it has issues. 0 Cylinder Head Casting 's 0331,0630, 7120, 2686-specify At Checkout. Recent valve job and resurface per the previous owner. The '91-'95 HO heads with casting no. Longblock includes a short block and cylinder head(s) attached and valve train installed (valve covers, timing cover, intake manifold and oil pan are not included) and is guaranteed to meet or exceed the OE specifications. 0 Amc Chrysler Cherokee Laredo Cylinder Head Casting 0630 Reman Dorman Axle - $433. This new Performer cylinder head is designed as a bolt-on performance upgrade for 1987-2006 Jeeps with a 4. Price was a little more than rebuilding my old head but I was getting new valves and a better casting on the new one. My TJ has the 0331 head and I have a little over 100,000 miles on it. Its been explained to me by a long time mechanic and cylinder head guru that significant porting on a 4. The 96-99 has very clean cast ports, the 91-95 ports need a lot of pocket porting work. Rebuilt 4. No Springs or Valves Jeep 4. Thought he had a head issue, but was block. New and Used Automotive Parts and Accessories On Sale. 0L Cylinder Wrangler 0630 Engine XJ Jeep I6 1996-1999. 2L as far as performance gains. Jeep Chrysler 2. 0l 242 6 Cylinder Gas Engine Motor Vin S $550. (1) The clearance between the bolt and lip of the body at the rear of the cylinder head on the right hand side makes it nearly impossible to use a. jeep cherokee laredo 4. We sell stock, performance, & marine engine parts. This warranty will be void and will not apply to defects or failures caused by over-revving, accident, abuse or an operation for which it was not designed, alteration, either drive train or suspension from the original manufacturers specifications, dirty or improper installation, overheating or freeze cracks to the block or heads, rust or. 0L 0630 Cylinder Head. The boss around the valve guide measures 0. 4 dual cam rebuilt cylinder head valves only: jeep 3. If your engine is worn out, don’t just get a rebuilt engine, get one that’s better than new. The intake ports were changed once again, and there was a newly designed rocker cover and gasket on the scene, that will not retro back. 0L Left Head Cast # 0630 1996, Remanufactured Long Block Engine by Replace®. Mine seems to be fine) - Cylinder Head Bolts (I didn't bother - FSM says that they are. The '91-'95 HO heads with casting no. Jeep cylinder head product list search. 0L inline six cylinder engine. 2 for power gains. PLEASE INCLUDE CASTING NUMBER WITH YOUR ORDER. 0L in line 6 Cast # 0331, 0630, 7120. Cylinder head casting numbers and specifications. 0L Left Head Cast # 0630 1996, Remanufactured Long Block Engine by Replace®. 0L 6 CYL 0331 TUPY Wrangler TJ LJ Cherokee XJ Grand ; WJ; Stamped Mopar OEM Cylinder Jeep Cylinder Head 4. 2L head with our high performance 4. favorite this post Oct 23 1975 Jeep cj5 304 5. The 1998 Jeep Cherokee was available with a 6-cylinder 4. 6-liter V-6 Pentastar engines. 0l 242 6 Cylinder Gas Engine Motor Vin S $550. The cylinder heads The stock I6 cylinder head is cast iron and weighs about 60lb. We sell stock, performance, & marine engine parts. Find PROMAXX Performance OE-Replacement Jeep Inline Cylinder Heads CHR640N and get Free Shipping on Orders Over $99 at Summit Racing! PROMAXX Performance OE-replacement Jeep inline cylinder heads offer direct bolt-on power. Jeep Liberty 3. the coil packs have to be rigged up on a mount, but thats easy. 0 Amc Chrysler Cherokee Laredo Cylinder Head Casting 0630 Reman. New and Used Car and Truck Parts and Accessories On Sale Jeep 4. Only 10-20 miles after headwork. You can swap the 0331 head over to the '99 block but you need to get the 0331 head magna fluxed and shaved. jeep cherokee laredo 4. 0 heads, not the 0331 casting that had the cracking issues. LIMICAR Cylinder Head Gasket Set For 1999-2001 Jeep Cherokee 1999-2003 Jeep Grand Cherokee 2000-2003 Jeep TJ Jeep Wrangler 4. The finest remanufactured & rebuilt stock replacement OEM engines, cylinder heads & crankshafts. 0L Cylinder with Valvetrain for 91-06 Jeep® Wrangler YJ, TJ, Unlimited & 91-04 Jeep® Cherokee XJ, Grand Cherokee ZJ, WJ - Quadratec although if it were me i'd find a good junk yard donor and have it reworked, 3 angle valve job, new springs, port and polish, and it should still be cheaper and better flowing than the new. description. The effected head have a casting number of #0331. Pair Chrysler Dodge Jeep Cherokee Dakota 4. I am going to pass and use the Proven cast iron jeep head on this I6 engine 7120 0630 Head. 0L engine build. New and improved cylinder heads for Jeep cars and trucks. This is a direct bolt on cast iron cylinder head to replace your factory casting.