Makita 331639-1 Spare Part - GUIDE SLEEVE BJR240/JR140D/18
Genuine Makita Guide Sleeve — part no. 331639-1. Precision-machined metal sleeve used in the reciprocating/shaft guide assembly to locate the stroke rod and keep the blade path true, reducing lateral play, vibration and premature wear of the blade clamp and mating parts. Fits into the guide/guide-bushing position of Makita JR/BJR-series reciprocating saws and is supplied as a single guide sleeve for direct replacement.
Example Makita models this part is used on (typical fits): BJR181, BJR240, JR140D, JR180D, JR3030T, JR3050T, JR3060T and JR3070CT. Check your tool’s parts diagram to confirm location 331639-1 before installing.
What you’re getting: an original Makita guide sleeve made to the tool-maker’s tolerances — a hardened/steel guide bushing that slides into the guide housing and restores proper alignment and smooth stroke when the original sleeve is worn or scored. Supplied as one genuine Makita guide sleeve (part number 331639-1).
Simple to replace during routine service of the reciprocating assembly; installing a fresh guide sleeve often noticeably reduces blade wobble and improves cut control.
Jump straight to the Makita spare parts diagrams:
- Makita BJR181 Parts
- Makita JR140D Parts
- Makita JR180D Parts
- Makita JR3030T Parts
- Makita JR3050T Parts
- Makita JR3060T Parts
Browse our full range of Makita reciprocating saw parts.
Compatible models this part will fit:
