Sksbus LEC-300H

Causeway Link acquired some 65 units of these buses, majority of them were deployed as new buses to operate shuttle services in the Petronas Refinery and Petrochemical Integrated Development (RAPID) in Pengerang. In a bid to maximise the capacity of these buses, the Sksbus LRC City Bus operating at RAPID Pengerang were with only 1 row of seats at the rear.

With the gradual completion of works in RAPID Pengerang since 2019, these buses gradually returned to operate local bus services, Bas Muafakat Johor bus services and PJ Citybus bus services at Petaling Jaya.