Air Reservoir Tank Assembly OE 3513010-T30K0 for Dongfeng KC Heavy Trucks

This OE 3513010-T30K0 air reservoir tank is made of thickened seamless carbon steel via one-piece rolling and full circumferential welding craft, with uniform wall thickness to sustain stable long-term high working pressure without deformation or crack leakage. The round end cap reserves multiple standard internal thread air ports, supporting connection of air dryer, main brake valve, auxiliary air horn and exhaust valve without extra adapter fittings. The outer surface undergoes phosphating + double-layer black electrostatic anti-rust coating process, effectively isolating moisture, mud and salt fog to prevent internal and external rust. Standard horizontal cylindrical shape fully fits Dongfeng KC original chassis mounting bracket, realizing direct bolt-on installation without cutting or modifying pipeline layout, ensuring balanced air supply for emergency braking and daily driving brake actions.

Heavy truck fleet operators and repair technicians often face serious safety hazards from inferior aftermarket air tanks: thin steel wall deforms and leaks easily under long-term high pressure; only single air port limits pipeline layout and requires extra adapters; uncoated raw steel rusts rapidly in rainy and coastal areas leading to air loss; unstable stored air pressure causes slow brake response and extended braking distance. This genuine DFCV OEM air reservoir tank completely solves these maintenance and safety pain points: thickened seamless steel eliminates pressure leakage risk; multi reserved ports adapt full brake pipeline layout; double anti-rust coating delays rust aging; large-capacity stable pressure storage shortens brake response time, reducing fleet accident risks and frequent spare part replacement cost.

As a vital safety pressure component of Dongfeng KC air brake system, this air storage tank fully complies with Dongfeng Commercial Vehicle OEM pressure vessel production specifications. Every finished air tank completes three mandatory professional durability laboratory tests: 1.5 times rated pressure air tightness leak test, million-time chassis road vibration fatigue simulation test, and salt spray anti-corrosion aging test, maintaining stable air storage performance under bumpy mountain roads, humid coastal haul and long-distance highway transportation scenarios. All port positions, tank length and mounting dimensions strictly follow original vehicle drawing data, with official DFCV traceability QR code label attached on tank surface for genuine product verification, zero assembly gap and pipeline mismatch after replacement.

We are authorized Dongfeng wholesale supplier of genuine DFCV OEM pneumatic brake spare parts for Dongfeng KC heavy trucks, maintaining permanent sufficient stock of OE 3513010-T30K0 air reservoir tank assemblies. Each air tank is wrapped with shockproof bubble film and hard carton packaging to avoid thread port collision and coating scratch during cross-border sea and land logistics transit. Its standard chassis matching size and universal threaded port design allow professional maintenance technicians to finish full replacement within 20 minutes without refitting vehicle air pipelines, drastically cutting vehicle downtime for logistics fleets and heavy truck pneumatic system repair garages. We provide a 24-month full air tightness quality warranty and free remote pipeline layout installation guidance for all worldwide bulk wholesale buyers.