Echo Tiller / Cultivator Attachment

The genuine Echo tiller/cultivator attachment is part 99944200513. Like every other PAS attachment, it has no engine of its own - it is a gearbox and a set of rotating tines that bolt onto the coupler at the bottom of a PAS power head, and the power head's engine drives it exactly the way it drives an edger blade or a trimmer head. Undo the coupler on a PAS-225, PAS-230, PAS-266 or PAS-2620, slide the tiller attachment on in place of the trimmer or edger boom, and the same machine that was cutting grass an hour ago is turning soil.

What it is not: a walk-behind rear-tine tiller. Searches for "echo tiller" split between people looking for this hand-held attachment and people picturing a wheeled machine that breaks new ground or a full vegetable bed from scratch. Echo does not sell a stand-alone walk-behind tiller under this attachment number - the PAS tiller is sized and geared for maintaining beds that are already cultivated, not for turning sod or compacted, unworked soil.

If you are not sure which family your machine belongs to, the tell is the coupler: a PAS power head has a quick-release joint partway down the shaft where attachments swap in and out. A fixed-shaft SRM trimmer is one continuous tube with no joint, and it cannot take this or any other PAS attachment.

The tiller attachment is built for maintenance-scale soil work: breaking up the top few inches of an already-cultivated bed, mixing in compost or fertiliser before planting, and working around plants where a bigger machine would not fit. It is light enough to run one-handed for short stretches and narrow enough to get between raised bed frames and along fence lines.

It is not the tool for turning virgin sod, working heavy clay, or digging into ground with roots and rocks close to the surface - the tines are geared for loose-to-medium soil, and forcing them into compacted or rooty ground stalls the tines and loads the gearbox harder than it is built for. For a bed further than the boom reaches, the 3 ft PAS extension (99944200536) fits between the coupler and the tiller the same way it does on every other PAS attachment.

The tiller attachment is one of the less common PAS attachments, so the market for it is thinner than for an edger or a trimmer boom - most listings that come up for 99944200513 are the genuine Echo part rather than third-party compatible copies, unlike blades or line where aftermarket options dominate. Confirm the listing states 99944200513 and the PAS-225/230/266/2620 fitment before buying, since a mismatched attachment simply will not seat on the coupler.