Aluminum Air Reservoir Tank Assembly OE 3513350-91301 for Dongfeng KC Heavy Trucks

This OE 3513350-91301 air reservoir tank is manufactured from high-strength seamless aluminum alloy with full circumferential integrated welding craft, far lighter than traditional carbon steel air tanks to reduce overall chassis load and cut vehicle fuel consumption. The polished aluminum surface features inherent anti-rust property, eliminating paint peeling, rust perforation and air leakage risks under coastal, rainy and muddy road working conditions. Standard exhaust valve port and reserved threaded air interfaces are prefabricated on the tank end, supporting direct connection of full set air brake pipeline without extra adapter fittings. Horizontal cylindrical contour perfectly fits Dongfeng KC original chassis mounting bracket, realizing bolt-on plug-and-play installation without pipeline modification, providing stable balanced compressed air supply for emergency braking and daily driving brake system.

Heavy truck fleet managers and repair technicians frequently face multiple safety and cost troubles caused by inferior steel air storage tanks: heavy steel weight increases vehicle dead weight and fuel cost; painted coating peels off quickly, leading to internal and external rust perforation air leakage; single reserved port complicates brake pipeline layout and requires extra pipe adapters; rust debris falls into brake valve to trigger valve jamming and brake failure. This genuine DFCV OEM aluminum air tank completely eliminates these maintenance pain points: lightweight aluminum reduces fuel expenditure; natural anti-corrosion alloy avoids rust leakage; multi reserved ports simplify pipeline layout; no rust debris protects brake components, lowering fleet breakdown frequency and spare parts replacement cost.

As critical safety pressure component of Dongfeng KC air brake system, this aluminum air tank fully follows Dongfeng Commercial Vehicle official pressure vessel production specifications. Every finished air tank completes three mandatory professional durability laboratory tests: 1.5 times rated pressure full air tightness leak test, 500-hour salt spray anti-corrosion aging test, and million-time road vibration fatigue simulation test, maintaining stable air storage performance under cold northern winters, humid coastal haul and bumpy mountain transportation routes. Each tank is attached with official DFCV traceability QR code label for genuine product verification, all tank length, port positions and mounting dimensions strictly match original vehicle factory drawing data, no trimming or refitting needed during replacement.

We are authorized Dongfeng wholesale supplier of DFCV OEM pneumatic brake spare parts for Dongfeng KC heavy trucks, maintaining permanent sufficient stock of OE 3513350-91301 aluminum air reservoir tanks. Each air tank is wrapped with shockproof bubble film and hard carton packaging to prevent thread port collision and aluminum surface 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 cutting 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.