K1330 Air Filter Assembly for Xinchai C490BPG / A490BPG / NB485 Engine
The K1330 Xinchai filter assembly is a complete air cleaner unit specifically configured for Xinchai C490BPG, A490BPG, and NB485 diesel engines — the powerplant family fitted to HELI CPCD20-35 and Hangcha CPCD20-35 2T-3.5T forklifts. This is the same K1330 housing and element combination used across the A30/A35 HELI series, but with intake port geometry and mounting bracket positioning matched to the Xinchai 490 engine family intake manifold routing and engine block mounting bosses.
The assembly includes the K1330 iron housing with baked-enamel finish, the K1330 dry-type pleated cellulose filter element, lid clamp with compression seal, and pre-welded mounting brackets at Xinchai 490 OEM centers. The filter element is sized for the intake air volume of the 490BPG at governed RPM (typically 2,500-2,800 RPM on these engines), providing adequate dust-holding capacity for full-shift operation in warehouse, port, and light industrial environments. The lid seal is a continuous compression gasket that prevents unfiltered air bypass at the housing-to-lid interface.
Direct OEM replacement for HELI CPCD20-35 and Hangcha CPCD20-35 forklifts equipped with Xinchai C490BPG, A490BPG, or NB485 diesel engines. The K1330-XC assembly replaces the complete air cleaner station. For filter-element-only replacement between assembly changes, browse our forklift air filter category.
Technical Specifications
- SKU: K1330-XC
- Type: Complete air filter assembly for Xinchai 490
- Engine Fitment: C490BPG, A490BPG, NB485 diesel
- Housing: K1330 iron, baked-enamel finish
- Filter Element: K1330 dry-type pleated cellulose, included
- Lid Seal: Continuous compression gasket
- Brackets: Pre-welded, Xinchai 490 OEM positions
- Fitment: HELI/Hangcha 2T-3.5T with Xinchai 490 engine
Compatible Forklift Brands
| Brand | Models / Engine |
|---|---|
| HELI | CPCD20-35 / C490BPG, A490BPG |
| Hangcha | CPCD20-35 / NB485, C490BPG |
| Dalian | CPCD 2T-3.5T / Xinchai 490 |
| Lonking | LG20-35DT / C490BPG |
| Other | Xinchai 490-equipped forklifts |
Each K1330-XC assembly ships complete and ready to install. The Xinchai C490BPG, A490BPG, and NB485 are variants of the same 490 engine family — the K1330-XC fits all three without modification. For Xinchai engine maintenance schedules, consult Baldwin Filters. Kingstream stocks the K1330-XC for same-day dispatch — worldwide shipping with online tracking.





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