Hydraulic System
Compatible Models:
Komatsu Wheel Loaders: WA250, WA250L, WA250PT, WA250L-5, WA250PTL-5, WA250PT-5, WA250-5, WA270-5-SN, WA270-5, WA250PZ-5, WA250PT-5L, WA250-5L, WA250-6, WA450-1, WA450-2, WA470-1
High quality replacement hydraulic pump assembly with part number 705-56-36040 and 7055636040. Designed to match original standards, ideal replacement spare part for multiple Komatsu wheel loader models.
Part Number: 705-56-36040, 7055636040
Product Type: Hydraulic Pump Assembly
Package Content: 1 Piece Hydraulic Pump
Fully fits Komatsu WA250, WA250L, WA250PT, WA250L-5, WA250PTL-5, WA250PT-5, WA250-5, WA270-5-SN, WA270-5, WA250PZ-5, WA250-5L, WA250-6, WA450-1, WA450-2, WA470-1 wheel loaders.
Produced strictly following original factory technical specifications and size parameters. It keeps highly consistent structure with original parts to achieve perfect assembly fit.
Delivers equivalent operating efficiency and hydraulic output as OEM components. Maintain smooth hydraulic circulation and steady power supply during daily loading and handling work.


Standard interface design supports direct mounting replacement. No extra cutting or modification required, effectively shorten equipment maintenance time and resume working progress quickly.
Adopts qualified raw materials and fine processing craft. Strong pressure resistance and anti-abrasion ability ensure long service life under frequent heavy load working conditions.
Possesses reliable quality same as original pump while owning competitive price. Helps users lower spare part purchasing cost and reduce overall machine operation expenditure.
705-56-36040 hydraulic pump is practical aftermarket replacement part for Komatsu wheel loaders. Featuring accurate size, stable hydraulic performance, easy installation and durable service life, it can well replace worn original pump and guarantee normal running of loading and construction machinery.
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