Hoga Industry Co., Ltd.

HOGA Industry Co., Ltd. is one of Taiwan's leading specialist manufacturers of engine valves, valve guides, and valve seat inserts, established in 1976 and headquartered in Da'An District, Taichung City — operating for over 45 years under ISO/IATF 16949 quality management standards, with production covering cutting, forging, turning, welding, and grinding through to 100% ultrasonic inspection. HOGA's valve train components cover the complete spectrum of diesel bus engine applications, with product cross-references directly spanning Hino, Isuzu, Mitsubishi/Fuso, Volvo Truck, Mercedes-Benz Truck, Scania, MAN, and DAF — the dominant heavy-duty bus chassis and engine platforms operated across Indonesia.

Indonesia's PO intercity coach fleet and city transit bus network — including DAMRI, TransJakarta, and regional PO operators — run predominantly on Hino, Isuzu, and Mitsubishi Fuso diesel platforms, alongside a premium coach segment built on Volvo, Scania, MAN, and Mercedes-Benz chassis. Engine valves, valve guides, and valve seat inserts are precision wear components requiring periodic replacement as part of bus engine overhaul and top-end rebuild programmes, generating consistent recurring demand from bus workshop chains and fleet maintenance operators.

Complimentary Listing
SEANOHA Auto Parts Catalog
A. Engine & Powertrain — Camshaft & Valve Train

🏭 Da'An District, Taichung City, Taiwan | Established 1976 | 45+ years engine valve manufacturing

🏅 ISO/IATF 16949 certified | 100% ultrasonic flaw detection

Products:

Engine Valves — Diesel Bus Applications — heavy-duty intake and exhaust valves for Hino, Isuzu, Mitsubishi/Fuso, Volvo Truck, Scania, MAN, Mercedes-Benz Truck, and DAF bus and coach engine families.

Valve Guides — FC 25 cast iron guides with German chipless machining technology, delivering double the wear resistance of conventionally machined guides under continuous-duty bus operation.

Valve Seat Inserts — precision-machined seat inserts to OEM dimensional specification, hardened for heavy-duty bus diesel engine applications.

Custom Valve Train Components — bespoke valve, guide, and seat specifications engineered to customer drawing for bus fleet OEM and aftermarket supply.

🔧 Full valve train coverage: Engine Valves · Valve Guides · Valve Seat Inserts

🚌 Direct platform coverage for Hino, Isuzu, Mitsubishi/Fuso, Volvo, Scania, MAN & Mercedes-Benz — Indonesia's dominant PO and city transit bus engine families

🤝 Matched to the sourcing needs of Indonesian PO fleet maintenance teams, bus engine overhaul specialists, and spare parts distributors procuring engine valves, valve guides, and valve seat inserts for Hino, Isuzu, Mitsubishi Fuso, Volvo, Scania, MAN, and Mercedes-Benz bus platforms across Java, Kalimantan, and Sumatra.