The following brands are authorized for repair under warranty:

BLACKMAX TOOLS

https://www.gardnerinc.com/consumers

BRIGGS & STRATTON

https://www.briggsandstratton.com/na/en_us/support/manuals.html#

CAMPBELL HAUSFELD

http://parts.campbellhausfeld.com/man123/

GENERAC

https://www.generac.com/service-support/product-support-lookup

GRIP-RITE

http://www.grip-rite.com/us/en/warranty

HITACHI POWER TOOLS

http://www.hitachipowertools.com/us/main-navigation/service-support/search-for-owners-manuals-parts-breakdowns

HOMELITE

https://www.gardnerinc.com/consumers

MAKITA

https://www.makitatools.com/

METABO CORP.

https://www.metabo-service.com/en/manuals

MILWAUKEE ELECTRIC TOOLS

https://www.milwaukeetool.com/Support/Manuals-and-Downloads

MK DIAMOND

http://www.mkdiamond.com/home/tec_manual.html

NU-AIR (HUSKY, KOBALT, RIDGID- LIMITED MODELS)

RIDGID TOOLS

https://www.gardnerinc.com/consumers

RYOBI

https://www.gardnerinc.com/consumers

STANLEY BOSTITCH

https://servicenet.bostitch.com/?_ga=2.208513170.1260145943.1516468086-1999914560.1516468086

TORO (GAS LINE TRIMMERS)

https://www.toro.com/en/parts

WOOD INDUSTRIES (IRON HORSE, MAXair & EAGLE COMPRESSORS)

https://www.eaglecompressor.com/search

Ridge Tool Company

https://store.ridgid.com/