A repair kit exists because certain jobs go better when you replace all the related pieces at once. Rebuild kits, seal kits, service kits — every piece the factory knows you should touch when you're in there, packaged together so you don't miss anything.
This is the genuine Nilfisk Advance OEM UNLOADER REP KIT 3 -NA5, part number 107144149, brand new in the box. Buying a kit is buying certainty: everything you need, all correct, no phone calls back and forth.
OBSOLETE: Advance 107144149 UNLOADER REP KIT 3 -NA5
Not sure this is the right kit for your machine? Send us the model and serial and we'll confirm before you order.