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{"title":"487-6207\u3001CA4876207\u3001566-7021 excavator hydraulic pump is suitable for301.5\/301.6","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/6b\/ce8eca9098839fb86b601e344ba8-200x200-1\/487_6207_e3_80_81ca4876207_e3_80_81566_7021_excavator_hydraulic_pump_is_suitable_for301_5_2f301_6_2f301_7cr_2f301_8_2f302cr_2f302_.jpg","attrs":{"Brand Name":"","Model Number":"487-6207\u3001CA4876207\u3001566-7021","Certifiion":"ISO","Place of Origin":"USA"}}
{"title":"241-7972\u3001163-9762\u3001241-9299 Small excavator main pump adaptation 301.5\/301.6\/301","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/ed\/990677ac0ebca2ffacd545063025-200x200-1\/241_7972_e3_80_81163_9762_e3_80_81241_9299_small_excavator_main_pump_adaptation_301_5_2f301_6_2f301_7cr_2f301_8_2f302cr_2f302_5c_2.jpg","attrs":{"Brand Name":"","Model Number":"241-7972\u3001163-9762\u3001241-9299","Certifiion":"ISO","Place of Origin":"USA"}}
{"title":"423-0097\u3001397-3941\u3001214-1091 Small excavator 3-10 ton hydraulic pump adaptation","imgUrl":"https:\/\/img.chinax.com\/nimg\/17\/06\/a1c3a41aca94f9a18a17b021cae6-200x200-1\/423_0097_e3_80_81397_3941_e3_80_81214_1091_small_excavator_3_10_ton_hydraulic_pump_adaptation_305_5e_2f306e_2f307d_2fe_2f308e_2f31.jpg","attrs":{"Brand Name":"","Model Number":"423-0097\u3001397-3941\u3001214-1091","Certifiion":"ISO","Place of Origin":"USA"}}
{"title":"4I-1023\u3001348-7627\u30017Y-4002 3-10 ton small excavator hydraulic pump adaptation 305","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/64\/16ccad26b5192c37f7d28910a9f8-200x200-1\/4i_1023_e3_80_81348_7627_e3_80_817y_4002_3_10_ton_small_excavator_hydraulic_pump_adaptation_305_5e_2f306e_2f307d_2fe_2f308e_2f312d.jpg","attrs":{"Brand Name":"","Model Number":"4I-1023\u3001348-7627\u30017Y-4002","Certifiion":"ISO","Place of Origin":"USA"}}
{"title":"247-7867\u3001358-5004 3-10 ton small excavator hydraulic axial piston pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/72\/cec62ff473c3f1e20f77a60d8af2-200x200-1\/247_7867_e3_80_81358_5004_3_10_ton_small_excavator_hydraulic_axial_piston_pump_adaptation_305_5e_2f306e_2f307d_2fe_2f308e_2f312d_2.jpg","attrs":{"Brand Name":"","Model Number":"247-7867\u3001358-5004","Certifiion":"ISO","Place of Origin":"USA"}}
119-5407, 497-8499, 114-0602 Excavator Main Pump (20-36 Tons) Plunger Hydraulic Motor
Product Overview
Axial piston hydraulic main pump designed for excavators in the 20-36 ton range. Compatible with models including 320D/D2, 323D2, 326GC, 329D, 330D, 336D, and D2XE.
Compatible Pump Models by Equipment Class
Pump Type
OEM Part Number
Applicable Equipment Model
Axial Piston Pump
487-6207
301.5/301.6/301.7CR
Axial Piston Pump
423-0097
305.5E/306E/307E
Axial Piston Pump
272-6959
325D/329D/DL
Axial Piston Pump
369-9655
374F/390F
Axial Piston Pump
307-3063
415F/416F/422F
Gear Pump (Pilot)
560-0886
Full Range Excavators
Axial Piston Pump
295-9426
349 Series
Complete Pump Compatibility Reference
Small Excavators (3-10 Tons)
Main Pumps: 423-0097, 397-3941, 214-1091, 4I-1023, 348-7627, 7Y-4002, 247-7867, 358-5004
Compatible Models: 305.5E, 306E, 307D, 308E, 312D, 317, etc.
What is the part number for the main pump of 320D?
Common main pump part numbers for 320D include 272-6955 and HPV145 (OEM collaboration model).
How to store a spare hydraulic pump?
Store the pump in a clean, dry, and ventilated area, seal all ports to prevent contamination, and avoid placing heavy objects on it.
What is the difference between a fixed-displacement and variable-displacement pump?
Fixed-displacement pumps deliver a constant flow rate at a given speed, while variable-displacement pumps adjust flow based on system demand, improving energy efficiency.
What causes a hydraulic pump to lose pressure?
Pressure loss is caused by internal pump wear, leaking seals, a faulty relief valve, or air in the hydraulic system.
Are hydraulic pumps compatible with biodegradable hydraulic oil?
Yes, but only if the oil meets 's specifiions and is compatible with the pump's seal materials; consult a dealer for recommendations.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
