Makita part 257731-4 — Sleeve 7: a genuine Makita metal sleeve/bushing used as a spacer/shaft sleeve in the SG1250 / SG1251 wall chaser . This compact sleeve is the “7” size (corresponding to a 7 mm fit in Makita parts nomenclature) and installs where a short, precision inner bushing is required to locate or support a rotating shaft or assembly.
Fits models: SG1250 and SG1251 as shown in Makita parts breakdowns for those wall chasers.
If your SG1250 / SG1251 has a worn or missing sleeve where the arbor/shaft seats, this original Makita 257731-4 sleeve will restore proper spacing and alignment so the tool runs smoothly and cuts/chasers track correctly.
Jump straight to the Makita spare parts diagrams:
