Makita 165247-4 Spare Part - GUIDE BAR FOR DUC405/UC4020A
Original Makita 165247-4 — 16" (40 cm) sprocket-nose guide bar for electric chain saws. Designed as a direct replacement for worn or damaged bars, this genuine Makita guide bar has a slim contour and oil-retaining features to reduce weight and improve chain life while maintaining straight, smooth cuts.
Key specifications you’ll want to know:
- Bar length: 40 cm.
- Chain pitch: 3/8" (≈ 9.53 mm); gauge: .043" (≈ 1.09 mm). Recommended chain type 90PX; drive links: 56.
- Nose type: sprocket (sprocket tip) for reduced wear and smoother chain engagement. File sizes for top-plate maintenance: 4.5 mm (front half) / 4.0 mm (rear half).
- Bar mount: A041 (fits the listed Makita saw mounting pattern).
Example Makita models this part is listed to fit (examples, not exhaustive): UC4020A, DUC353, DUC355, DUC400, DUC405 and a range of XCU-series cordless saws such as XCU03PT1, XCU04PT/XCU04CM and similar XCU0x models. Use these model matches to confirm fit before installation.
Why choose this part: it’s the original Makita guide bar engineered for the correct pitch/gauge and mounting pattern, so installation is straightforward and cutting performance returns to factory intent — less vibration, proper chain seating, and longer chain/bar life when paired with the correct chain and routine maintenance.
(If your saw uses a different pitch, gauge or drive-link count, double-check those measurements against your chain and sprocket before fitting.)
Jump straight to the Makita spare parts diagrams:
Compatible models this part will fit:
