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Home >> Jeep >> 2007 >> Wrangler V6-3.8L >> Repair and Diagnosis >> Specifications >> Electrical Specifications >> Firing Order
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Firing Order









DESCRIPTION
The 3.8 Liter (231 cu. in.) engine is 60° V-6 engines with cast iron cylinder blocks and aluminum cylinder heads. The engine uses a single, block mounted camshaft, roller lifters with pushrods to actuate the valves and either cracked cap, or standard cap, forged connecting rods. The engine does not have provisions for a free wheeling valve train.






The firing order is 1-2-3-4-5-6. The left cylinder bank is numbered 2, 4, and 6. The right cylinder bank is numbered 1, 3, and 5.