02290-12031 Hex Nut Fits Komatsu Models
02290-12031 Hex Nut Fits Komatsu Models
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One New Aftermarket Replacement Hex Nut for Komatsu Construction Equipment
This aftermarket replacement hex nut replaces Komatsu OEM part number 02290-12031. Categorized under Pin Lock Bolt Nut Ground Engaging Tools, this nut is used in bucket tooth pin retention and ground engaging tool assemblies on Komatsu excavators and construction equipment. Note: OEM part 02290-12031 has been superseded by Komatsu part NH12C114LP.
Specifications
- Diameter: 1-1/4 in.
- Thickness: 31mm
- Type: Hex Nut
- Application: Pin Lock / Ground Engaging Tools
Compatible Models
Komatsu: Compatible with Komatsu excavators and construction equipment using ground engaging tool assemblies secured by 1-1/4 in. pin lock hardware. Verify fitment by confirming OEM part number 02290-12031 or supersession NH12C114LP applies to your machine.
Replaces Part Number(s):
02290-12031
Supersession Note
Komatsu OEM supersedes 02290-12031 with NH12C114LP. This aftermarket replacement is suitable for original-design applications using the 02290-12031 specification.
New aftermarket replacement part - not remanufactured, not used.



