This kit includes all Genuine Briggs & Stratton OEM parts needed to replace a worn camshaft in many Briggs & Stratton Intek single cylinder engines. A worn camshaft lobe or failed compression release is a common cause of engines that are hard to crank, stop at compression, or will not turn over with the starter. This kit provides the components commonly replaced for this repair. Kit Includes: 84005207 – Camshaft 690564 (Qty 2) – Valve Tappets 697110 – Crankcase Gasket 795387 – Crankshaft Oil Seal 272475S – Valve Cover Gasket 692236 – Exhaust Gasket Common Symptoms Fixed Engine stops or locks while cranking Starter cannot turn engine past compression Hard starting or no start Worn camshaft lobes or failed compression release Important Before ordering, confirm that: The battery is fully charged The starter and starter solenoid are functioning properly Valve lash is properly adjusted Failure to verify these items may lead to incorrect diagnosis.