Review Fitment Notes to Ensure Proper Fit. Engine Timing Chain Kit -- Timing Chain Kit With Gears; 4.0L V6; For Engines With Balance Shaft. Kit Includes: (4) GEARS (1) LEFT CASSETTE, (1) RIGHT CASSETTE, (1) PRIMARY BLADE TENSIONER, (1) PRIMARY CHAIN GUIDE, (1) BALANCE SHAFT BLADE TENSIONER, (1) BALANCE SHAFT CHAIN GUIDE, (2) TENSIONER WASHERS, (1) BALANCE SHAFT CHAIN, (1) PRIMARY CHAIN, (1) RIGHT TENSIONER, (1) LEFT TENSIONER, (1) OIL LINE RESTRICTOR, (1) BOLT TO FRONT CASSETTE RAIL. (Note: Kit fits both the 2WD and 4WD models, 2WD model doesn't use the balance shaft parts). To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.Also review the notes section in the compatibility chart for additional specifications about this part. We have been offering automotive parts & supplies for sale since Parts Geek, LLC was formed in 2008. We pride ourselves in providing the best customer service on the Internet. WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.