eaglescout526

Parts manual from that model year will say so. It is in the VIN decode but it seems like each model year changes the letter for the package. I have an 88 and an 86 manual on the way. But they won't tell me what Chrysler coded the VIN to in '91

Damn. I usually snag any decent parts Chrysler says we can toss like bolts and stuff but dang. could've made a killer on those parts.

Some one has these tucked away somewhere

I did. That number is in my catalogue. I even went to make sure and there aren't any left. Zeros across the board.

TPS maybe?

No..when that one stroker found surfaced, I immediately looked and see if there was any and there was not. All it does is increase spark advanced and fuel flow.

No problem. Already had the catalogue up from when I did some this morn.

*X1 -SA Charcoal 3LX AGJ Driver Assistance Group APA MONOTONE PAINT PACKAGE BCQ Battery - 750 Amp Maintenance Free CBA BENCH SEAT - STRAIGHT BK CGX Head Restraints-Outboard Seating, RR CKA CARPETS - CLASS I SHORT PILE 8 - 12 OZ DGW Transmission - 4-Spd. Automatic,44RE ERB ENGINE - 4.0L I6 MPI GAS GAC ALL WINDOWS - TINTED GLASS GEC Window - Left Side, Front, Sliding GFD SLIDING RR WINDOW GSC MIRROR - RIGHT BLACK HAA AIR CONDITIONING - FRONT JHA WINDSHIELD WIPERS - DELUXE JJA CIGAR LIGHTER - FRT COMP K60 BODY SIDE MOLDINGS - VINYL LMA HALOGEN HEADLAMPS MBJ Bumper - Front, Black MDA FRT LICENSE PLATE ATTACH REQUIRED NAA ESA W/CATALYST (EXC CALIF SYSTEM) NHB HVY.DTY/AUX TRANS OIL COOLER NHQ Transmission Heater NMB ENGINE COOLING - STANDARD DUTY PS4 BRIGHT PLATINUM METALLIC CLEAR COAT QS4 BRIGHT PLATINUM CLEAR COAT RAF Radio - AM/FM Cassette SBA POWER STEERING SCE STRG WHL - EURO/SPORT TYPE SUA TILT STEERING COLUMN TBG SPARE TIRE - COMPACT WJN 15" Aluminum Wheels Build date 3/22/88 Body code JM61

*Q7 Cloth Low-Back Bucket Seats -SA CHARCOAL 154 Zone 54-St Louis 1AA U.S. Dealer Retail 3V5 Customer Preferred Discount 4HC Special Scheduling Condition III ADA Light Group ALR GTS Interior Package APA Monotone Paint ARM Radio AM/FM Cassette BAF 130 Amp Alternator BCY 475 AMP BATTERY BGA Power Front Disc/Rear Drum Brakes CAC Low Back Bucket Seats CDB Reclining Front Seats CKA Carpets - Floor and Cargo Area CUF Full Length Floor Console DGB All 4-Speed Automatic Transmissions DGS 4-Speed Automatic AW4 Transmission DHA Lock-Up Torque Converter DHS Floor Mount Automatic Shift Lever DMD 3.55 Rear Axle Ratio DRJ 175MM Rear Axle ERH 4.0L I6 Power Tech Engine GAC Tinted Glass Windows GBB Tinted Windshield Glass GCB Front Door Tinted Glass GEH Fixed Door Vent Glass GFD Rear Sliding Window GNC Sun Visors w/Illum Vanity Mirrors GRZ Left Remote Mirror GSZ Right Remote Control Mirror GTZ Manual Remote Mirrors HAA Air Conditioning JAY DO NOT USE - See JP, KA classes JCA 85 MPH Primary Speedometer JGB Digital Clock JHA Var Intermittent Windshield Wipers JJA Cigar Lighter K27 Do Not Use K2B STRIPE/BADGE/MOLDING/COLOR K3R STRIPE/BADGE/MOLDING/COLOR KLT KWD LAJ Headlamps On Warning Chimes LBB Courtesy Lamps LBC Glove Box Lamp LBD Ash Tray Lamp LBE IP LED Ambient Light Pipe LDA Underhood Lamp LHD Headlamp Off Time Delay LMA Halogen Headlamps LNJ Front Fog Lamps MB1 Black Front Bumper MBJ Black Powder Coated Front Bumper MCA Rear Body Color Applique MDA Front License Plate Bracket MFK Body Color Grille MHA Black Windshield Moldings MMC Rear Door Solid Window Insert MMG Belt Moldings MMK Lower Grille Surround-Painted Silver NAA Federal Emissions NBK EVAP Control System NF2 18.5 Gallon Fuel Tank NHM Speed Control PE4 COLORADO RED CC PRI PNT - HE4 QE4 COLORADO RED CC SEC PNT - HE4 RAA All Radio Equipped Vehicles RAF AM/FM Cassette Radio RCD 4 Speakers SBA Power Rack and Pinion Steering SCG Leather Wrapped Steering Wheel SFA Standard Duty Shock Absorbers SGA Rear Shock Absorbers SUA Tilt Steering Column TBC Compact Spare Tire TBM Tire Carrier Winch TRM P225/75R16 BSW On/Off Road Tires TZA Goodyear Brand Tires WJH 15X7 Aluminum Wheels WLZ All Aluminum Wheels XBS Pickup Box YAA Build To U.S. Mkt. Specifications YGE 5 Additional Gallons of Gas Z01 Rear Spring Group I Z1A GVW/Payload Rating Z59 Left Front Spring Group Ix Build date 11/13/90 Body code TL61

*X1 TRIM STYLE X1 - CLOTH BENCH -Q8 161 Zone 61-Atlanta 1AA U.S. Dealer Retail 5AM Largo Tracking 5KN Metro Cars of Detroit ADL Skid Plate Group ALN Body Color Bumper Group APA Monotone Paint BAQ 61 AMP ALTERNATOR BCX Nickel Metal Hydride Battery BGA Power Front Disc/Rear Drum Brakes BJA STD DUTY FRT DISC BRAKES BKP 10x2.5 Rear Drum Brakes CBA Straight Back Bench Seat CKA Carpets - Floor and Cargo Area CSR Passenger Assist Handles CUM Mini Floor Console DBB All Manual Transmissions DDX 5-Speed HD Manual Transmission DHN Command-Trac Part Time 4WD System DJH 230MM Front Axle DMM 3.07 Rear Axle Ratio DRJ 175MM Rear Axle EAA All Engines EAF ALL FUEL INJECTED ENGINES-GAS ERB ENGINE - 4.0L I6 MPI GAS GAC Tinted Glass Windows GBB Tinted Windshield Glass GCB Front Door Tinted Glass GEH Fixed Door Vent Glass GFD Rear Sliding Window GNA Rear View Day/Night Mirror GRZ Left Remote Mirror GSZ Right Remote Control Mirror GTZ Manual Remote Mirrors HCD Do Not Use - See HCA JAA Instrument Panel JAY DO NOT USE - See JP, KA classes JBD BEZEL-I/PANEL CLUSTER - BRIGHT JCA 85 MPH Primary Speedometer JGB Digital Clock JHA Var Intermittent Windshield Wipers JJA Cigar Lighter JKB MOPAR Hood Lock K2X STRIPE/BADGE/MOLDING/COLOR K3B STRIPE/BADGE/MOLDING/COLOR KKE LAF Seat Belt Alert-Driver Seat only LAP Shift Indicator Warning Lamp LBC Glove Box Lamp LCJ DOME/READING LAMP B-PILLAR LMA Halogen Headlamps MB1 Black Front Bumper MBJ Black Powder Coated Front Bumper MDA Front License Plate Bracket MFG Body Color Headlamp Bezels MHA Black Windshield Moldings MMC Rear Door Solid Window Insert MMG Belt Moldings MMK Lower Grille Surround-Painted Silver NAA Federal Emissions NBA LIGHT DUTY CYCLE NBK EVAP Control System NDA Catalytic Converter NF2 18.5 Gallon Fuel Tank PB3 Intense Blue Pearl Coat QB3 Intense Blue Pearl Coat RAA All Radio Equipped Vehicles RAB AM/FM Radio RCD 4 Speakers SBA Power Rack and Pinion Steering SCE Alcantara Wrap Steering Wheel SFA Standard Duty Shock Absorbers SGA Rear Shock Absorbers TAA All Tires TAE MUD &&&& SNOW TREAD TBB Full Size Spare Tire TBM Tire Carrier Winch TMW P265/60r18 BSW A/S All Terrain Tires WJD 15X7.0 Styled Steel Wheels XBS Pickup Box XEE Fuel Tank Skid Plate Shield XEF Transfer Case Skid Plate Shield XEU Front Suspension Skid Plate XFA -35F Protection Anti-Freeze YAA Build To U.S. Mkt. Specifications YGB 1 Additional Gallons of Gas YGG 9 Additional Gallons of Gas Z01 Rear Spring Group I Z5A GVW/Payload Rating Z65 Left Front Group XIV Z84 Right Front Spring Group XIII Build date 2/12/89 Body code JM61

Sadly there are no crank shafts left. Which surprises me seeing how there’s some cam shafts.

Actually it seems upon further research, the oil pumps could be used on the 2.5L since Chrysler shows the pump to be the same for both engines.

Why let me quote the catalogue HD- "This heavy duty pump is made of cast iron for added strength and better rough cycle wear characteristics." HV- "This high volume pump is similar to P4529227(above) except that it has larger rotors for a 25 percent increase in capacity."

Yup! And all are for the 4.0L(Sorry 2.5L Guys, nothing for us)

Stage I Cam goes for $236. 1 left Stage II Cam - $282 6 left No Stage III-V Left Tappets- $18 31 left. Timing chain set-$165 7 left Exhaust valve-$14 2 left Valve seal package-$21 14 left Cylindrical valve spring-$15 7 left Conical valve spring-$10 145 left Lots of Conical valve spring retainers left. $5-$10 Plenty of valve stem lock sets. $15 HD oil pump-$83 6 left High Volume Oil Pump-$100 27 left Head gasket-$83 2 left Front end engine gasket pkg-$63 13 left Exhaust/intake gasket-$15 1 left That's it. Some are orderable still. Others at dealers. Ones I can order can be had for cheaper through me.

Now theres not a lot left but there seems to be some Jeep 4.0L Performance parts floating around. Like a timing gear set and some camshafts and some oil pumps. Ill keep looking but would anyone be interested in a list of what is available?

Looks like I got a good lead. Thanks!

Indeed it is! That definitely looks like something I would want to have reproduced just in case a windshield cracks.

Neat!!

So as you all may know I usually am on the hunt for NOS like Redmistress. Wellllll I bought something that may want to be reproduced if it currently is not. I recently bought a 1990 Mopar Performance catalogue to see what the 4.0L Performance computer does. Well I dug into it and found a few other things, some not to note worthy. But I found a part number for the "Comanche" decal that goes onto the windshield. Well needless to say I found a dealer who had two and bought both.(No, don't ask for the other one. That's going to pirate.) How many people would be interested in seeing it be reproduced? If I get a good number, I'll see into its reproduction and get a small batch made.

One of the few things that prevents me from living there. I don't know how you Washingtonians survive that mess. Makes rush hour here look like a breeze. I imagine that sitting there would cause overheat issues like what you had.

Try sourcing parts for a 4.2L for the V-belt stuff if you need such. I noticed that some stuff are shared between the two engines in the parts catalogue. Just trying to help ya save some pennies. Going serp is an option.

Should be just a direct swap. Course the present issues you have are also easy fixes without swapping a whole engine and you can add AC to your current engine as well.

I think the carpet is dirty and the lower dash is bad pic

Everything but the steering wheel and the center console is blue.