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Browse aftermarket replacement parts for the Doosan DX140LCR-3 crawler excavator.
Use filters or search by OEM part number. Compatibility details are listed on each product page.
The DX140LCR-3 is a reduced-tail-swing crawler excavator in Doosan's -3 generation. Doosan's construction equipment line has been sold under the Develon name since 2023.
The DX140LCR is an earlier generation and shares many of the same parts. The DX140LC-3 is the standard-tail-swing version and shares most of the same parts. The DX225LC-3 shares many of the same parts. Match the full model name, including any -3 or -5 suffix, and the serial number on the serial plate before ordering.
Common replacements include the crankcase breather filter that replaces OEM 400406-00160, the fuel/water separator filter that replaces OEM 400508-00062, and the engine oil filter that replaces OEM K1047673. Seals, hydraulic filters and window wiper parts make up much of the rest of the range.
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