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Makita 36V LXT X2 Brushless 21 in. Lawn Mower (Tool Only)

Model number
XML03Z

The Makita XML03Z is a 36V (18V X2) LXT brushless 21-inch self-propelled lawn mower that runs on two standard 18V LXT batteries. The 21-inch steel deck provides excellent productivity for medium to large suburban lawns, with six cutting height positions from 1-1/8 to 3-3/4 inches. The brushless motor powers both the blade and self-propelled drive system efficiently across a full battery charge. Supports bagging, mulching, and side discharge. Discontinued and replaced by the XML07Z and XML08Z series.

identifiers stable · addressable
Model no.
XML03Z
Brand
Makita
Category
Lawn Mower
Canonical URL
/makita/lawn-mower/xml03z-makita-36v-lxt-x2-brushless-21-in-lawn-mower-tool-only/
Official page makitatools.com →
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§ Specifications

#specifications
Product Type
Lawn Mower
Voltage
36
Platform
LXT X2
Deck Width In
21
Drive Type
Self-Propelled
Cutting Heights
1-1/8 to 3-3/4 in. (6 positions)
Brushless
Yes
Tool Only
Yes
Battery Included
No
Charger Included
No
Weight (lbs)
65
Warranty
3-year limited
Barcode (UPC)

§ What's Included

01 lawn mower
02 grass bag

§ Warranty

3-year limited

§ FAQ

What batteries does the XML03Z require?

The XML03Z requires two 18V LXT batteries with the Star symbol. Both batteries are inserted simultaneously, combining their output to deliver 36V equivalent power through X2 LXT technology.

What is the cutting width of the XML03Z?

The XML03Z has a 21-inch cutting deck, which covers 17% more area per pass compared to the 18-inch XML02Z. This makes a meaningful time difference on lawns larger than 1/4 acre.

Does the XML03Z mulch?

The XML03Z supports bagging (grass bag included), side discharge, and mulching. A separate mulch plug is required to activate mulch mode and is sold separately.

Is the XML03Z discontinued?

Yes. Makita discontinued the XML03 series. Current replacements include the XML07Z (21-inch brushless, tool only) and XML08Z (21-inch self-propelled commercial, tool only).

How does the XML03Z compare to the XML02Z?

Both are 36V X2 brushless self-propelled mowers. The XML03Z has a 21-inch deck vs. 18-inch on the XML02Z, making it 17% more productive per pass. The XML03Z is also heavier and better suited to medium to large lawns.