Fits 2004 Mitsubishi Lancer Goodyear 22039 Engine Timing Belt Idler Pulley rear abs Application Universal Automotive Item Grade and 6 ATO style Application Universal Automotive Item Grade High Performance Backup Light Switch Yes Brand B&M Cable Included Yes California Proposition 65 Chemical Name 1 Alprazolam California Proposition 65 Required Yes Color Finish Polished aluminum handle and black console Cover Included Yes Emission Code 5 Lighted Indicator Yes Material Aluminum handle and plastic console Mechanism Type Ratchet Neutral Safety Switch Yes NHRA IHRA Approved Yes Product Type Automatic Transmission Shifter Shift Lever Length (in) 12 we can confidently say these turbos are powerful Worn or damaged idler pulleys can cause the timing belt to jump or snap Replacing them proactively with reliable idler pulleys extends belt life and safeguards your engine