This is a kit we put together of all of the interchangeable bolts you should generally need for the Jeep 4.0 inline six cylinder along with the 2.5 four cylinder engine. This kit will come with 13 bolts (4 different styles) in one kit. I will have the other optional bolts to be purchased separately as you need.
The Main Kit includes #2242 4- 1/4-20 Oil Pan Bolts 7/16 Head size-1/2 Inch long 5- 1/4-20 Timing Cover Small Bolts 3/8 Head Size-3/4 Inch Long 1- 1/4-20 Timing Cover Long Bolt 3/8 Head Size 1-1/4 Inch Long 2- 5/16-18 Timing Cover Centering Bolts 5/8 Head Size 1-1/2 Long
#2249 Is used on ZJs and 2.5s I believe for the Lower Alternator Bracket, Maybe Others. 3/8-16 2-1/2 Inches Long
#2250 Is used on XJs For the Alternator Stud Mount. They Have two different styles that are interchangeable. Earlier models use a smaller bolt with nuts, newer ones use a threaded mount. These are sold at random, If you need a specific one, leave a note at check out for which one you prefer. Earlier- 5/16-18 3.1 Inches Long with 3/4 Long 3/8-16 Stud- 11/16 Size Head Newer- 3/8-16 2-3/4 Inches Long with 3/4 Long 3/8-16 stud- 5/8 Size Head
#2251 Is the other bolt for the XJs alternator mount. 5/16-18 1-1/2 Inches Long with a 3/4 Long 3/8-16 Stud
