
Growshine PISTON PUMP 3629620 362-9620 for Caterpillar Cat 988K Wheel Loader Replacement Parts
[Growshine International Custom Development Services]
We not only supply the Cat 988K PISTON PUMP 362-9620 ( 3629620 ), but also offer custom development and production services for various spare parts for construction machinery, heavy trucks, agricultural equipment, and automobiles. If you have specific requirements for Hydraulic Pumps, Oil Seals, Solenoid Valves, or Injector Gaskets, the professional supply chain team at Growshine International can provide a one-stop solution from mold opening and sampling to mass production.
Growshine International: Your Trusted Source for Cat 988K Piston Pump
Growshine International specializes in the import and export trade of high-quality engineering machinery spare parts, heavy truck parts, agricultural machinery parts, and auto parts. We are proud to offer the essential PISTON PUMP for Caterpillar 988K Wheel Loaders. This critical hydraulic component is identified by the part numbers 362-9620 and 3629620, ensuring precise fitment and optimal hydraulic performance for demanding construction and mining operations. Our commitment to supplying OEM Quality Agricultural Machinery Parts and Genuine Truck Engine Rebuild Kits underscores our dedication to quality across all product lines. Need Precision CNC Machining Spare Parts? We are a leading Engine Cooling System Radiator Supplier and we've got you covered with specialized parts like Diesel Fuel Injector Solenoid Valve.
Key Features and Applications: PISTON PUMP 362-9620, 3629620
This Piston Pump, designated 362-9620 (or 3629620), is vital for the hydraulic system of the Cat 988K. It ensures powerful and efficient control over lifting and steering functions. As experts in Heavy Machinery Spare Parts Export and Construction Equipment Hydraulic Components, we ensure this pump meets strict quality standards. We also specialize in related parts, including High Quality Seal Kits O-Rings and Hydraulic Pump Repair Kits 3629620, essential for maintenance. We offer Mining Machine Diesel Engine Parts and Wheel Loader Undercarriage Components, providing a complete solution for your Caterpillar 988K Replacement Parts needs.
Parts Glossary: Essential Machinery Components (English)
Gasket Kit: A set of pre-cut materials used to prevent leakage between two parts, typically in the engine or transmission. Keyword Example: Caterpillar D8T Gasket Kit
Hydraulic Cylinder: A mechanical actuator used to give a unidirectional force through a unidirectional stroke, found in booms and buckets. Keyword Example: Komatsu PC200-8 Boom Hydraulic Cylinder
Turbocharger: A device that increases an internal combustion engine's power output by forcing extra air into the combustion chamber. Keyword Example: Cummins X15 Turbocharger
Oil Seal: A component that closes off spaces between moving and stationary components in mechanical equipment, preventing lubricant escape. Keyword Example: Volvo FH16 Crankshaft Oil Seal
Track Roller: A component of the undercarriage of track-type construction machines, supporting the machine's weight and guiding the track. Keyword Example: John Deere 850K Track Roller
Fuel Injector: A device that sprays fuel into the engine's air intake system or directly into the cylinders. Keyword Example: Bosch Common Rail Fuel Injector
Brake Drum: A cylindrical component of a drum brake system that rotates with the wheel, against which brake shoes press to slow the vehicle. Keyword Example: MAN TGS Brake Drum
Alternator: A generator that produces electrical power to charge the battery and power the electrical system when the engine is running. Keyword Example: Toyota Corolla Alternator
Hydraulic Hose: Flexible tubing designed to convey hydraulic fluid to or among components, valves, and actuators. Keyword Example: Caterpillar 320D Hydraulic Hose
Water Pump: A mechanical pump that circulates coolant from the radiator to the engine blocks. Keyword Example: Isuzu 4HK1 Water Pump
Growshine's Global Supply Chain and Business Scope
As Growshine International, our core business is providing a seamless solution for Global Sourcing Machinery Components. We handle the import/export trade for a vast inventory of parts, including Mining Machine Diesel Engine Parts and components for wheel loaders like the Cat 988K. Whether you need Engine Cooling System Radiator Supplier services or specialized Auto Suspension System Components China, our robust supply chain is ready. Our focus on Export Trading Construction Spares ensures global access to reliable components. We also support the maintenance of heavy-duty vehicles with parts like Transmission Clutch Assembly Truck and Heavy Duty Truck Brake System Parts. The Cat 988K PISTON PUMP 362-9620 (3629620) is a perfect example of our specialized hydraulic product line. Explore our range of Excavator Swing Motor Gearbox Repair kits and Forklift Truck Mast Roller Bearings. We are committed to supplying Aftermarket Agricultural Tractor Hydraulics and all related components.
PISTON PUMP (3629620, 362-9620) Knowledge
The Piston Pump, like the one specified for the Cat 988K (3629620), is a positive displacement pump. It operates by converting the rotary motion of the engine's drive shaft into the reciprocating motion of pistons. These pistons move inside cylinders to draw in and push out hydraulic fluid under high pressure. This precise action allows the pump to generate the high flow and pressure needed to operate large actuators (like boom and bucket cylinders) in heavy equipment efficiently. The design ensures high volumetric efficiency and pressure capabilities, making it the preferred choice for demanding applications like the Caterpillar 988K Wheel Loader. A critical component for Diesel Fuel Injector Solenoid Valve systems is often found nearby, indicating the complexity of modern machinery.
Growshine Featured Products and Catalogs
Bulldozer Hydraulic Pump Skeleton Oil Seal AP1709, AP1709L Promotion!
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Imported Solenoid Valve KDRDE5K-20/30C02-106, SKX5P-17-201
Original imported quality, excellent performance. Need excavator solenoid valves? Click here to order directly!
4JB1 Engine Injector Tapered Gasket 8941258591, 8971713310
Essential seal for engine maintenance, precise fit. For wholesale purchase, click to view offers on 1688.
Garrett Turbocharger Parts Lookup: Click to look up Garrett part numbers.
Cummins Turbocharger Parts Lookup: Click to look up Cummins part numbers.
Search KALMAR Product List: Click to browse KALMAR parts.
Hydraulic Products Zone: Click to learn more about hydraulic parts.
Hydraulic Pump Related Products: Click to view hydraulic pump series.
Caterpillar Product List: Click to find Caterpillar parts.
Turbocharger Brands Catalog: Garrett, Holset, BorgWarner, 3K, Schwitzer, IHI, Mitsubishi, Hitachi, CZ, Toyota, Komatsu, Bosch Mahle and other brand parts. Click to enter the turbocharger zone.
Construction Machinery Fault Diagnosis and Solutions: Caterpillar Excavator Hydraulic Fault Diagnosis
Equipment Model: Caterpillar 349F L Excavator
Fault Description: When the excavator is operating, the boom lifting speed significantly slows down, and noise increases, especially under heavy load.
Possible Causes and Solutions:
Hydraulic Pump Wear or Leakage: Internal component wear in the main pump (possibly similar to Cat 988K's PISTON PUMP 362-9620) leads to reduced volumetric efficiency and insufficient pressure build-up.
Solution: Check the hydraulic pump's output pressure and flow. If below standard values, repair or replace the main pump using Hydraulic Pump Repair Kits 3629620.
Hydraulic Oil Contamination or Insufficiency: Oil contamination accelerates component wear, and low oil levels lead to cavitation.
Solution: Check the hydraulic oil level and quality. Replace hydraulic oil and filters according to specifications promptly. This helps protect precision components used in applications like Aftermarket Agricultural Tractor Hydraulics.
Safety Valve Pressure Setting Too Low: The safety valve pressure setting for the boom circuit is lower than required, causing some hydraulic oil to return early.
Solution: Use a pressure gauge to check and calibrate the safety valve pressure setting for the boom circuit.
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