Wether or not you mod your KJ, there are some items that should be included when you go on off-road trips. Costs should not be a issue when it comes to aids which will get you back on the pavement home. Basically I am referring to, spare Parts & tool kits. Here's what I suggest you never leave home without....
Spare Parts;
Spare Fuses
Zip Ties (assorted sizes).
Free All (works better than WD-40). Free All Oil
Auto Trans Fluid (alsoworks for pwr str fluid)
Motor oil.
1 pint brake fluid,
Small can wheel bearing grease.
Spare spark plugs.
15' ft - 10 gauge wire.
Crimp-on electrical connectors; 18 - 10 gauge.
Roll of bailing wire.
Small plumbers tape.
Rags (Free All Oil sells "Tub 'O Towels", they're great!), AND shop paper towels.
Hand Cleaner.
Tube/ high temp silicone sealer.
Loctite thread restorer.
JB Weld - Epoxy *Wetweld & *Stick.
Tire plugging repair kit ( Safety Seal ).
Misc nuts, bolts, cotter pins, screws, washers , lock washers, hose clamps.
Serpentine Belt - Gatorback # 4060875 (Auto Zone).
Tool Kit:
I prefer a Mastercraft roll bag <wrenches> & Mastercraft softsided bag for general tool box.
Combination Wrenches: ( 1/4 - 1") & ( 8 - 24mm ).
Socket Set: 3/8 drive w/ six point sockets (same sizes SAE & Metric).
Swivel handle & 12" drive ratchet ( 3/8 drive).
Vice Grip ( large & small).
Pliers ( combination & needle nose).
Wire crimping tool.
12" adjustable wrench.
Screw drivers ( large, med & small - standard & phillips).
Hack Saw ( w/ extra blades).
Scissors & Utility knife.
Prybar
Test Light ( elecrtical circuits ).
Allen Wrench set ( sae & metric ).
Torx Bit set.
Files: ( coarse & med fine ).
Work gloves.
3lb. sledgehammer.
8 or 12 ounce ball peen hammer.
Spare mag lite & spare parts for both. ( 3Cell & AA).
Jumper cables.
Of course this isn't a complete list of what you should carry, but it will save you incase you need these common items. Having a Currie EZ Tire Deflator and a air (tank) supply can be great items to carry. There's a lot of cool and unique items to carry / consider.
Happy Trails......
(clint, I wasn't sure if this was the best forum to post in, so move it, use or add to it as you or any mod see's fit).