Engine Brake Adjustment Tool 4.6&4.1mm Kit For Detroit Diesel DD13 DD15 DD16 Generic Car Shift Knobs & Boots For Yamaha YFM 125 GV

For Yamaha YFM 125 GV Grizzly # AE02W # 2006

Fit for Yamaha XV125S Virago 125 1999-2000

For 1991 - 1995 for BMW 525I

Fit for Yamaha F100D ETL 2010

Fits Polaris 440 LC 1993-1997

Engine Brake Adjustment Tool 4.6&4.1mm Kit For Detroit Diesel DD13 DD15 DD16 Generic Car Shift Knobs & Boots For Yamaha YFM 125 GVInstructions: 1. Insert a feeler gauge between the piston and the contact surface of the exhaust valve adjusting screw. 2. The gap adjustment must be made on the two driven piston adjusting screws on each cylinder. 3. The feeler gauge must be inserted laterally to clear the bridge. Specifics: Condition: 100% Brand New Color: Black Size: shown as pictures Type: Engine Brake Adjustment Tool(4. 6MM & 4. 1MM) Material: Steel Note 1. Do not insert a feeler