Makita XDT19Z: problems, parts and running costs

Checked: 2026-10-18

Summary

The XDT19Z is a compact, tool-only 18V LXT brushless impact driver with four speed ranges and 1,590 in-lbs of maximum torque, now discontinued by Makita in favor of the XDT20Z, so only new old-stock, reconditioned or used inventory remains. The main owner complaint is a 1/4-inch hex quick-release chuck that stops holding bits, and with no battery or charger in the box the real cost depends on whether you already own LXT packs. New old stock sold for $134.97 on eBay in August 2026 and open-box units went for $154.99 at Walmart, making it a fair buy for Makita 18V owners at or below about $160.

Common problems and fixes

Chuck stops holding bits — one Reddit owner reports the 1/4-inch hex quick-release chuck no longer holds bits properly, and reports the same problem on other Makita impact drivers, which suggests a design or wear pattern rather than a one-off; it is a single-owner report with no known incidence rate, so keep the chuck clean and have an authorized service center inspect it. [8]
Discontinued model — Makita’s official page marks the XDT19Z discontinued with the XDT20Z as the replacement; Makita publishes a parts breakdown and sells genuine parts through its parts channel, but the company has not said how long it will service the discontinued model. One source lists a 3-year warranty, consistent with Makita’s standard power-tool coverage. [1][9]
Mode list longer than many users need — four speed ranges plus Wood, Bolt, two T-modes, Assist Mode and Quick-Shift Mode can be more than casual work requires. [4]

Parts and consumables

No replaceable parts or consumables reported.

Yearly running cost

Not enough data. No yearly electricity, subscription or consumables figure has been published for this model.

When it is a good buy

Observed prices in October 2026: new old stock at $134.97 on eBay (observed 2026-08-02), open-box units at $154.99 at Walmart, and a factory-reconditioned XDT19Z-R at $169.99 at Pacific Power Tools, marked down from $234.00 — about 27% off. At or below $140 the XDT19Z is fair-to-good value for someone already on Makita 18V LXT; $141-160 is fair value; $161-180 and anything above $180 is weak value for a discontinued bare tool. [4][5][6][7]