Komatsu 6114-91-6220 Gasket
Komatsu 6114-91-6220 Gasket is a WQC Parts aftermarket replacement part for Komatsu heavy equipment. It is intended for sealing, repair, and maintenance applications where the part number, machine model, and serial range match the required application.
Part Information
- Komatsu part number: 6114-91-6220
- WQC SKU: KM-6114-91-6220
- Product type: Gasket
- Search reference: 6114-91-6220 / 6114916220
Documented Model and Serial Applications
Listed applications are documented catalog references. Match the exact model, serial range and stated configuration, and confirm the part number before ordering.
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S6D125-1JJ — engine serial 38218 and up
- ACCESSORY / AIR COMPRESSOR AND PIPING (0702); catalog scope 11574-UP
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WA450-1 — machine serial 10001 and up [engine catalog S6D125-1JJ; engine serial 38218 and up; engine catalog scope 11574-UP]
- S6D125-1JJ S/N 11574-UP / ACCESSORY / AIR COMPRESSOR AND PIPING (0702)
Reported category/application areas: WHEEL LOADERS, Engines.
Fitment Notes
Always confirm final fitment before ordering. The same general part description can apply to different Komatsu models, serial ranges, component groups, or diagram positions. Verify the original part number, machine model, serial number, and installed arrangement before purchase.
Why Buy from WQC Parts?
- Aftermarket Komatsu replacement parts organized by part number and product type.
- Support for fitment review using machine model, serial number, and photos when needed.
- Competitive pricing for repair shops, equipment owners, and fleet maintenance teams.
- Reliable sourcing focused on reducing downtime and keeping machines working.
If you are unsure whether this part fits your machine, contact WQC Parts with your model, serial number, and existing part number before ordering.
Related Komatsu Parts Resources
For additional fitment context around 6114-91-6220, compare the machine, serial-range, and application details above with related Komatsu Gasket listings before ordering.