In the power core area of a diesel engine, the PERKINS 3135X032 cylinder liner is responsible for sealing the combustion chamber and guiding the movement of the piston. Its quality directly determines the power output and service life of the engine. This original cylinder liner, relying on a century of casting technology accumulation, provides reliable cylinder block protection solutions for agricultural machinery and construction machinery.
The material revolution of centrifugal casting: Special alloy cast iron with a silicon content of 17% is used, and a dense and uniform metal grain structure is formed through a high-speed centrifugal casting process at 3000rpm. Compared with the ordinary sand casting cylinder liner, the tensile strength is increased by 40%, reaching 320MPa. The outer surface of the cylinder liner is phosphated to form a micro-porous structure, which enhances the bonding force with the cylinder block and solves the industry problem of easy loosening of traditional cylinder liners. The inner surface hardness is as high as HB240-280, which can not only withstand the high-frequency friction of the piston rings but also maintain appropriate toughness to prevent brittle cracking, perfectly balancing wear resistance and impact resistance.
Precision manufacturing performance guarantee: The key dimensions of the cylinder liner undergo triple precision inspection: the inner diameter is 3.875 inches (98.425mm) with a tolerance controlled within ±0.01mm, and the flange thickness is 4.227 inches (107.366mm) to ensure installation flatness. The inner surface is processed with laser honing technology to create crossed reticulated oil grooves, with the reticulated depth precisely controlled within 0.02-0.04mm. Compared with ordinary honing, the oil storage capacity is increased by 50%. When the piston moves at high speed, a stable oil film is formed, and the friction coefficient is reduced to 0.08. The unique Slip Fit design, combined with an installation gap of 0.002-0.004 inches, not only facilitates on-site replacement but also achieves perfect sealing through thermal expansion.
Reliability verification for full-scenario adaptation: Specifically designed for 4.236 series engines such as Perkins A4.236 and AG4.236, and compatible with tractors such as Massey Ferguson 362/375/390 and equipment such as JCB 3CX loaders. In response to the different working conditions of frequent starts and stops of agricultural machinery and high-load operation of construction machinery, the cylinder liner is designed with a stepped heat dissipation structure, which increases the thermal conductivity by 15% and effectively reduces the local high temperature inside the cylinder. The 1000-hour full-load test of PERKINS standard shows that the maximum wear of the cylinder liner is only 0.02mm, far lower than the industry replacement standard of 0.05mm, and the valve train efficiency retention rate is over 95%.
The operational value of original factory quality: Each 3135X032 cylinder liner provided by Ningbo Qiuning Trading comes from the original PERKINS production line and has a unique traceability code to verify the production batch. Compared with non-original cylinder liners, the dimensional consistency of original parts ensures a uniform distribution of piston ring sealing pressure, reducing oil consumption by 35% and increasing fuel combustion efficiency by 8%. We offer professional installation guidance, emphasizing the cleanliness treatment of cylinder liners and cylinder blocks as well as the measurement standards for clearances, to prevent early wear caused by improper installation.
Choosing the original 3135X032 cylinder liner can extend the major overhaul cycle of the engine to over 12,000 hours. Calculated based on the average annual operation time of 2,000 hours for agricultural machinery, it can reduce at least three disassemblies for maintenance, lowering the overall maintenance cost by 40%. Contact us immediately for model compatibility confirmation to provide long-lasting protection for the core components of the engine.
We are a supplier of various engine assemblies and engine accessories in China, with a wide range of brands and types, and a huge warehouse storage and professional after-sales maintenance team. Both original and subsidiary factories can provide it, supplied globally.
Ningbo Qiuning Trading Co., Ltd. Service Supply and Sales Center
Our company provides more engine assemblies and accessories of different brands and models
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E-mail： allen@perkins-rx.com
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We provide global logistics and delivery services, genuine product guarantee, and support online ordering.
We sell Perkins engine parts, generator accessories and parts, construction machinery parts, diesel engine parts, gas engine parts, Marine/Marine engine parts. Our engine parts are as follows
1. Common consumables and accessories: various filters, coolants, belts, maintenance kits (cylinder mattresses, oil pan gaskets, and other full oil seals, gaskets, and sealing parts).
2. Various types of tiles: connecting rods, main shaft cams, thrust;
3. Cylinder head and all components: cylinder head, rocker arm, valve, valve tube, seat ring, valve spring, valve tappet;
4. Various parts of the middle cylinder: cylinder, connecting rod, crankshaft, piston, living ring, cylinder liner (four sets).
5. Cooling system: fan, cooler, cooling nozzle, pump, oil pump, water tank and air tank.
6. Fuel system: High-pressure fuel pump, fuel injector;
7. Others: Flying gear rings, cams and shafts, chargers, starting motors, turbochargers, manual pumps, connecting pipe fittings, sensors, electronic modules, bolts and nuts, plugs, etc
Engine assembly, cylinder head, cylinder block, four sets, piston, piston ring, piston pin, thermostat, thermostat seat, intake and exhaust valves, intake and exhaust valve seat rings, cylinder liner, cylinder liner rubber ring, cylinder bed, overhaul kit, oil pump, fuel pump, injector, fuel outlet valve, plunger, motor, starter, generator, turbocharger, crankshaft, door guide, crankshaft bearing, connecting rod bearing, connecting rod copper sleeve, stop Push plates, valve tappets, valve tappets, connecting rod assemblies, camshafts, CAM bearing shells, valve caps, valve springs, valve rocker arms, water pumps, fan blades, fan belts, fan pulleys, crankshaft pulleys, high-pressure oil pump assemblies, pump cores, high-pressure oil pump solenoid valves, fuel injectors, fuel injectors, oil inlet pipes, diesel grilles, diesel grille seats, oil grille transfer pumps, drain valves, oil dipsticks, crankshafts Engine parts such as teeth and camshaft teeth.
Product advantages: Directly imported from abroad; In collaboration with foreign agents and manufacturers, we provide customers with superior perkins engine spare parts.
Perkins engine parts
Main warranty parts: Oil filter (oil filter), diesel filter (diesel filter), air filter (air filter), water filter, filter set, cylinder top gasket, thermostat
2. Major overhaul parts: Front oil seal, rear oil seal, upper repair kit, lower repair kit, main bearing bush, connecting rod bearing bush, connecting rod, connecting rod screw, connecting rod cup, connecting rod plunger, intake valve, exhaust valve, intake valve guide, exhaust valve guide, valve lock plate, intake valve seat, exhaust valve seat, valve spring (outer), valve spring (inner), spring valve upper seat, spring valve lower seat, valve bridge, piston main bearing Piston rings, cylinder liners, cylinder liner rings, cylinder liner sealing rings, thrust plates, cooling fuel injectors, fuel injector copper sleeves, fuel injector rubber rings, rocker arm shafts, turbocharger main bearing, diesel coolers, chargers, starters, camshafts, camshaft copper sleeves, fans, water level and water tank manufacturing, oil pumps, crankshaft main bearing, electronic speed regulators, oil pressure sensors, pressure sensors, speed sensors, oil pressure gauges, water temperature Watch, hand pump, turbocharger repair kit, high-pressure oil pump, high-pressure oil pipe, water pump main bearing, water pump shaft, water pump repair kit, push rod, oil pan gasket, throttle cable, suction cable, disc head gasket, rocker arm, heater, middle cylinder, basin head water immersion, charger brush head.
