Maju Engineering Services Sdn. Bhd. (MESSB) is a premier Malaysian engineering organization and authorized specialist in Allison Transmission solutions. Established in 2006, MESSB delivers end-to-end powertrain engineering, maintenance, repair, and overhaul (MRO) services for heavy-duty commercial vehicles, government defence fleets, port terminal equipment, and corporate logistics.
Authorized Allison Transmission Support
Complete sales, supply of brand-new & remanufactured transmissions with factory warranty and extended transmission coverage.
Advanced Diagnostic & Testing Facilities
Equipped with state-of-the-art dynamometer testing, valve calibration, and 4th/5th generation electronic controls diagnostics.
Fleet Maintenance & Overhaul (MRO)
Certified maintenance contractor for municipal councils, port terminal tractors, logistics haulers, and heavy diesel powertrains.