HERE WE HAVE CARBON BRUSHES REFILLS (USE YOUR OLD CASING AND SPRINGS) YOU GET TWO BRUSHES , ONE PAIR, WITH WIRE EMBEDDED THESE ARE COMPATIBLE TO FIT ASHBY ENFORCER VACUUM CLEANERS AMETEK LAMB 833494-50 AND MANY OTHER VACUUM CLEANERS AND MACHINESSIZE 6.9MM X 10.7MM X 32 MM SUPERB EXTRA HIGH QUALITY BRUSHES ! WITH LONG COPPER WIRE (PLEASE REUSE SPRINGS) COMPATIBLE WITH ALL DYSON YDK MOTORS TO FIT:- DC01 DC02 DC04 DC05 DC07 DC08 DC11 DC14 DC19 DC20 DC23 DC27 DONT BUY CHEAP RUBBISH WHICH WILL WASTE YOUR TIME IN RE DOING THE JOB AGAIN QUICKLY - THESE ARE BETTER QUALITY BRUSHES!! ALSO BRUSHES FITS ALL MOTORS WITH THE LETTERS "YV" PROMPT DAILY DESPATCH FROM THE UK! Please ensure that the Commutator is clean not abrasive. Always wear protective eyewear gloves. Keep children away. Original Brand names/makes/model numbers are given for comparative purposes only the rights of all registered trade marks are recognised and respected. These are non-oem High Quality consumable replacement parts which can fit many tools equipment's. No liability is accepted for any damage or injury. We offer goodwill 30 days Return for full refund or free exchange. Thank you AND NOW THE LEGAL STUFF ? We are not agents of the Manufacturers and respect and recognise their name and trade mark and ownership of title for their products. These are generic high quality replacement consumable parts which fit many tools in these size brushes and we clearly state that these are not OEM and we are not directly or by implication dealers or agents for these respected brands.