3509010-435 Single-Cylinder Air Compressor

The 3509010-435 Euro 3 single-cylinder air compressor is a key power supply component for FAW heavy-duty trucks that comply with Euro 3 emission standards (models J6P, JH6, and CA1125 equipped with 6DL2/6DM2 engines). It converts mechanical energy from the engine into compressed air, providing a stable air source for vehicle braking, suspension, and door control systems. This is critical for reliable braking performance, flexible suspension adjustment, and the normal operation of air-driven components.

We use high-quality materials and precision manufacturing: the cylinder block is made of high-strength HT250 cast iron, which offers excellent heat and pressure resistance. The piston is crafted from wear-resistant ZL109 aluminum alloy-lightweight and high-hardness. The sealing ring is made of imported nitrile rubber, which is oil-resistant and anti-aging. Its mounting interface, bolt specifications, and pulley size are a precise fit for the original FAW Euro 3 engine system, requiring no modifications during installation. It performs reliably in harsh operating conditions: engine compartment temperatures up to 120℃, road vibration ranging from 3 to 500Hz, and erosion from 15W-40 diesel engine oil, without cylinder deformation, piston wear, or seal leakage. Replacement is simple: no adjustment of the engine bracket or belt tension is needed. Simply remove the fixing bolts, disconnect the air and oil pipes, take out the old compressor, install the new one, reconnect the pipes, and adjust the belt tension. Before shipment, we conduct strict testing, including a pressure test (stable output of 0.8–1.0MPa), an air tightness test, and a durability test, ensuring its reliability.

①High compression efficiency: Optimized cylinder structure + precision piston design reduce internal air leakage, compression efficiency ≥90%-8% higher than ordinary single-cylinder air compressors, helping to quickly build system pressure and improve braking response.

②Strong durability: HT250 cast iron cylinder block + ZL109 aluminum alloy piston enhance wear resistance and heat resistance, effectively extending service life.

③Perfect for FAW Euro 3 models: Made to original FAW Euro 3 engine design parameters, installation interface, bolt spacing, and belt pulley specs match perfectly. No adapter brackets or pipe modification needed-saves 35% maintenance time compared to universal air compressors.

④Stable & reliable: Integrated lubrication system ensures sufficient lubrication of moving parts, reducing friction; high-precision balancing shaft design reduces vibration and noise, ensuring stable air system operation.

This Single-Cylinder Air Compressor (Model: 3509010-435) is only for FAW heavy-duty trucks compliant with Euro 3 emission standards-J6P, JH6, CA1125 models with 6DL2/6DM2 engines. It won't work on FAW models of other emission standards (Euro 4, Euro 5) or non-SHACMAN trucks (Shaanxi Auto F3000, Sinotruk HOWO).

Product Model: 3509010-435

Applicable vehicles: FAW J6P/JH6/CA1125 (Euro 3 emission standard, matching 6DL2/6DM2 engines)

Type: Single-cylinder air compressor (cast iron cylinder block + aluminum alloy piston)

Function: Convert mechanical energy into compressed air, supply air for braking/suspension systems

Material: Cylinder block (HT250 cast iron); piston (ZL109 aluminum alloy); seal (imported nitrile rubber)

Installation: Direct replacement-fits original Euro 3 engine interface and bolt specs

Working conditions: -40℃~120℃; output pressure 0.8-1.0MPa; rated speed 2000-3000r/min; service life ≥400,000 km

Q1: Works on FAW Euro 4 emission standard trucks?

A1: No. Euro 4 models have different engine structures and air compressor requirements. Using it will cause mismatch or insufficient air supply, leading to system abnormalities. Choose the air compressor for FAW Euro 4 models instead.

Q2: Air system pressure can't reach standard after new compressor installation?

A2: First check installation (belt tensioned, pipes connected without leakage). If normal, inspect air filter (clean/replace if blocked). If filter is okay, check pressure relief valve (replace if faulty). Still no good? Replace the compressor (rare defect).

Q3: How to maintain the air compressor?

A3: 1. Replace engine oil every 10k km; 2. Clean air filter element every 5k km; 3. Inspect belt tension and pipe sealing during maintenance, replace worn parts timely.

Q4: Need to replace air dryer with new air compressor?

A4: Not mandatory but recommended. Old faulty air dryer causes moisture corrosion to new compressor. Inspect air dryer and replace if faulty.

Hot Tags: 3509010-435 single-cylinder air compressor, China 3509010-435 single-cylinder air compressor manufacturers, suppliers, factory, faw engine parts, L6000000 PJTL 1006016 36D Camshaft, 1006016-36D, SHACMAN Crankshaft assembly, Fuel injection pump, 1005014 81DB Crankshaft Assembly