Cummins original 6560-11-1114 Fuel Injector, for heavy duty diesel engine application, Replacement for OEM 4088429, Compatible with 4077076 4088431 original new injector

The 6560-11-1114 fuel injector is presented as a Komatsu original-type diesel injector assembly, also identified as a nozzle holder injector. It supports fuel-injection parts sourcing for selected heavy-duty Komatsu diesel engine applications, with public references associated with the SA6D170E and SAA6D170E families. Its clearly defined product identity, including the compact search format 6560111114, helps distributors, maintenance teams and equipment owners align inquiries, quotations and replacement-part checks around one primary number.

For cross-reference and quotation verification, related legacy numbers include 6560-11-1110, 6560-11-1111, 6560-11-1112, 6560-11-1113 and 6560-21-2101. Public application references specifically include SA6D170E-3A-7, SAA6D170E-3E-8 and SAA6D170E-3F-8. These numbers and engine references improve search coverage and provide a practical comparison basis, but they should not be treated as automatic proof of interchangeability. Final shipment confirmation should follow a check of the machine model, engine serial number, old injector number and injector photographs.

This overview emphasizes traceable identification and fitment control rather than unsupported performance claims. The product is relevant to heavy-duty mining, construction and industrial equipment parts inquiries where accurate number matching is essential. Cummins QSK60 is a separate high-horsepower engine platform; available public catalog information does not confirm 6560-11-1114 as a guaranteed QSK60 direct-fit injector. Buyers should therefore submit engine and old-part details before ordering, allowing the supplier to verify compatibility and reducing the risk of incorrect selection, avoidable returns and equipment downtime.