13 Hydraulic System

Komatsu WA380-3 Control Valve — Lift Cylinder And Pipings Parts

Komatsu WA380-3 control valve — lift cylinder and pipings parts for machine serial H20051-H20500. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.

Catalog configuration: 13 Hydraulic System / Control Valve / Lift Cylinder And Pipings.

WA380-3Machine serial H20051-H2050037 part occurrences

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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.

Assembly parts

Showing all 37 part occurrences

Select any parts and adjust quantities. Store products go to your cart; parts without a store match go into a quote request. Each button handles only its matching selections.

Line	Description	Qty	Purchase options
1	PIPESN: 20206	1	Request quote
1A	PIPESN: 20207-UP	1	Request quote
2	PIPESN: 20206	1	Request quote
2A	PIPESN: 20207-UP	1	Request quote
3	PIPE	1	Request quote
4	PIPE	1	Request quote
5	O-RING	14	Request quote
5A	O-RINGSN: 20206	2	Request quote
6	SCREW	12	Request quote
7	PLAIN WASHER	8	Request quote
8	PLAIN WASHER	2	View product ↗
9	U-BOLTSN: 20206	8	Request quote
9A	STIRRUPSN: 20207-UP	1	Request quote
10	NUTSN: 20206	16	Request quote
10A	NUTSN: 20207-UP	16	Request quote
11	SCREW	8	Request quote
12	SCREWSN: 20206	2	Request quote
12A	SCREWSN: 20207-UP	2	Request quote
13	HOSE ASSEMBLY	4	Request quote
15	HALF FLANGE	16	View product ↗
16	SCREW	32	View product ↗
17	SHEET	2	Request quote
18	PIPE	2	Request quote
19	PIPE	2	Request quote
20	SCREW	4	Request quote
21	SCREW	16	Request quote
22	PLAIN WASHER	10	View product ↗
23	BRACKET	1	Request quote
24	BRACKET	1	Request quote
25	BUFFER	4	Request quote
26	BUFFER	4	Request quote
27	DISTANCE PIECE	4	Request quote
28	DISC	8	Request quote
29	O-RINGSN: 20207-UP	2	View product ↗
30	PLUGSN: 20207-UP	2	Request quote
31	BOXNUTSN: 20207-UP	2	Request quote
32	O-RINGSN: 20207-UP	2	Request quote

Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.

Assembly notes

LIFT CYLINDER

Catalog sitemap

Using Komatsu WA380-3 Control Valve — Lift Cylinder And Pipings Parts

Use the Komatsu WA380-3 Control Valve — Lift Cylinder And Pipings Parts listing to identify aftermarket replacement parts within the 13 hydraulic system section. This wheel loader application is listed for machine serial H20051-H20500; the diagram and parts table retain the selected configuration and its source notes.

The parts table contains 37 listed part occurrences, including pipe (reference 423-62-H3280), pipe (reference 423-62-H3620) and pipe (reference 423-62-H3230). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.

For hydraulic replacement parts, compare the listed circuit, cylinder, valve or hose application wherever identified in the selected assembly. Retain connection and configuration notes when requesting a quote rather than relying on appearance alone.

Catalog quantities describe the illustrated assembly. Adjust the order quantity to what you need, select the relevant rows, and use Add selected to cart for verified store matches or Add selected to quote for quote items. The diagram alone does not establish current stock or part interchangeability.