Shandong Shengyue Technology Development Co.,Ltd is one of the most professional sinotruk ev hev fcev heavy-duty truck electric air compressor intake filter assembly az621036000007 manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.
SINOTRUK EV HEV FCEV Heavy-Duty Truck Electric Air Compressor Intake Filter Assembly AZ621036000007
In Sinotruk's new-energy heavy-duty trucks, the traditional diesel engine has been eliminated; consequently, the air-braking system now draws its air supply from an independent, electrically driven air compressor designed for new-energy vehicles. This specific assembly is installed at the air intake of that electric compressor, serving to provide high-precision filtration for the air entering the pump unit.
Product Function: Primarily filters out dust, particulate matter, and fine grit from the intake air, protecting the internal scroll elements (or pistons) of the electric air compressor from wear, while also providing significant noise reduction for the air intake.
Replacement Intervals
1. Standard highway logistics / port drayage (normal operating conditions): Replace every 20,000 – 30,000 km (or during the vehicle's scheduled Class C maintenance).
2. Electric dump trucks / concrete mixer trucks (severe, high-dust operating conditions): Mandatory replacement every 5,000 – 10,000 km (or every 2–3 months).
Core Replacement Items (Mandatory)
| No. | Description | SINOTRUK P/N | Qty | Application & Assembly Notes |
|---|---|---|---|---|
| 1 | Electric Air Compressor Intake Filter Assembly | AZ621036000007 | 1 pc | The core component of this replacement. Features an integrated silencing housing structure. The outer diameter of the outlet connection is 25.0 mm. Mandatory replacement is required during every maintenance cycle. |
Recommended Synchronous Replacement Items (Highly Recommended)
| No. | Description | Part No. / Spec | Qty | Reason for Synchronous Replacement |
|---|---|---|---|---|
| 2 | Air Compressor Intake Silicone Hose | Select based on chassis layout | 1 pc | High-risk potential failure point. If the silicone hose connecting the filter to the compressor block develops aging cracks, ambient dirty water and abrasive dust will bypass the filter and be sucked directly into the compressor, leading to main unit catastrophic failure. |
| 3 | Heavy-Duty Worm Gear Hose Clamp | Fits hose OD (approx. 25-35mm) / Stainless Steel 304 | 1-2 pcs | Old clamps under the chassis are highly prone to rust or thread stripping in harsh environments, losing sufficient clamping force. Synchronous replacement with new stainless steel clamps is recommended. |
| 4 | Filter Assembly Mounting Bracket | Select based on specific truck model | 1 pc | Inspect the bracket for any fractures. Due to the high-frequency vibration of the electric compressor, a deformed or cracked bracket will induce severe low-frequency resonance. |
| 5 | Air Dryer Cartridge | WG9718720002 (Ref.) / Compatible with WABCO or Knorr system | 1 pc | Highly recommended synchronous maintenance. Clogging of the intake filter often coincides with air dryer cartridge saturation. Replacing both simultaneously guarantees a completely dry and clean brake air circuit. |
DETAILS
| DESCRIPTION | Electric Air Compressor Intake Filter Assembly | PART NUMBER | AZ621036000007 |
| WEIGHT | 1kg | VOLUME |
14.0 × 14.0 × 18.5 cm |
| TRUCK MOLDE | SINOTRUK | QUALITY | Copy,High Copy, OEM,Original |
| MOQ | 1 | WARRANTY | 1 year |
| PAYMENT | TT/WESTEN UNION | SHIPMENT | by air/sea/railway |
| BRAND | SINOSACHS | PLACE OF ORIGIN | JINAN CITY,CHINA |
| STOCK | IN STOCK | APPLICABLE SITE | ENGINE |
| PACKAGE | Carton/Woodenbox | PORT OF LANDING | Qingdao Port,China |
Hot Tags: sinotruk ev hev fcev heavy-duty truck electric air compressor intake filter assembly az621036000007, manufacturers, suppliers, factory, parts, genuine, original, HOWO SPARE PARTS
