Custom Truck Body Fabrication, Hydraulic Systems & Engineering Solutions
From chassis extensions to heavy-duty trailer builds, hydraulic installations, and commercial inspection support. Built for payload efficiency, safety, and road endurance in Muar, Johor.
We Don’t Just Repair Bodies
We Provide Complete End-to-End Solutions
All-in-One Full Lifecycle Support
Most workshops only weld or patch. We manage the full progression: Truck Chassis → Body Fabrication → Hydraulic Installation → Body Lengthening/Modifications → Inspection & Approval Support → Long-Term Repair & Maintenance.
Heavy-Duty Structural Steel Fabrication
Engineered with calibrated reinforcement to handle extreme payload demands across Peninsular Malaysia.
Experienced Engineering Team
30 continuous years of craftsmanship handling multi-industry commercial fleets.
Custom Truck Bodies Built to Your Industry Requirements
Every truck body is built with high-grade steel, precision MIG/TIG welding, and weight-balanced alignment.
Optimized hydraulic lift ramps for multi-vehicle transport and tow fleets.
High-tensile steel tipping beds paired with high-tonnage multi-stage hydraulic cylinders.
High-durability waste and scrap metal containers with heavy-load rear rollers.
Rapid-access side curtains for palletized logistics, weatherproofing, and quick loading.
Secure, leak-proof aluminum and corrugated steel commercial box vans.
Reinforced tropical hardwood flooring paired with heavy-duty steel drop gates.
Specialized Commercial Fleet & Hydraulic Services
Light & Heavy Duty Chassis Extension & Installation
Modifying truck chassis to accommodate extended wheelbase capacities in strict compliance with safety load distributions.
Trailer Modification & Building
Full fabrication and welding of multi-axle trailer decks and customized transport structures.
Precision Hydraulic System Servicing
Installation, overhaul, and testing of PTOs, high-pressure pumps, hydraulic cylinders, pressure hoses, and cabin control levers.
Collision & Wear Truck Body Repair
Panel beating, steel rust floor replacement, gate reconstruction, and chassis realignment.
The Seamless 5-Step Process
Chassis Inspection & Requirement Scoping
Evaluating cab-chassis specifications, legal tare weight, and cargo type.
CAD Design & Steel Fabrication
High-precision cutting, bending, and structural welding of high-tensile steel.
Hydraulic & Electrical Integration
Installing hydraulic systems, control valves, safety valves, and electrical marker lamps.
Inspection & Regulatory Support
Assisting documentation and regulatory roadworthiness checks for hassle-free approvals.
Quality Handover & Road Rollout
Complete testing under load before handing over the finished build.
Gallery
Ready to Build or Upgrade Your Commercial Truck?
- Lot 673, Sungai Terap, Bukit Pasir, 84300 Muar, Johor, Malaysia
- 012-6111935
- yonbengcoachbuilders@gmail.com
- Yonbeng Coachbuilders