H2000N Applicable to Dachai 498 Loader Forklift Exhaust Silencer
Internal combustion forklifts generate significant noise during operation, with the exhaust system being the primary source. Without a properly functioning muffler, engine noise levels can exceed 90 dB, creating an uncomfortable and potentially hazardous working environment for operators and nearby personnel. This replacement muffler is designed to reduce exhaust noise to compliant levels while maintaining the back-pressure characteristics required for proper engine performance. The direct-fit design matches the original mounting configuration.
The muffler body is constructed from aluminized steel with welded seam construction that resists corrosion from exhaust condensation and road salt exposure. Internal baffles are arranged in a multi-chamber configuration that attenuates sound across the full frequency range of the engine, from low-frequency rumble to high-frequency valve noise. The inlet and outlet tubes are sized to match the factory exhaust pipe diameter, ensuring a secure connection without step adapters. Each unit undergoes leak testing before shipment.
Installation is a straightforward replacement of the existing muffler. The unit bolts directly to the engine exhaust manifold and connects to the tail pipe using standard exhaust clamps. No welding or pipe modification is required when replacing a worn or corroded muffler. Compatible with HELI H2000 498 diesel engine, XinChai 490 engine, and TCM 232L2-30401 application. Also suitable for Dachai 498 engine used in H2000N series forklifts.
Technical Specifications
- SKU: H2000N-SILENCER-498
- Type: Exhaust muffler / silencer
- Material: Aluminized steel with welded seams
- Engine Fitment: H2000N Dachai 498 Forklift Exhaust Silencer Tail P
- Configuration: Multi-chamber baffle design
- Finish: Heat-resistant black paint
- Mounting: Direct bolt-on flange connection
- Inlet/Outlet: Factory match diameter
- Application: 1-3.5 ton diesel forklift
Compatible Forklift Brands
| Brand | Models / Series |
|---|---|
| HELI | H2000, H2000N (H2000N Dachai 498 Forklift Exh) |
| TCM | 232L2-30401 application |
| XinChai | 490 engine series |
| Dachai | 498 engine series |
| Isuzu | C240 engine (verify fitment) |
A quiet exhaust system improves the operator’s work environment and reduces noise pollution in the warehouse. Replace your worn muffler with this H2000N-SILENCER-498 from Kingstream. OEM-grade quality without the OEM price. Worldwide shipping available.






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