Price: $27.79
(as of Jan 04, 2025 00:56:17 UTC - Details)

Speed Feed 400 ECHO Trimmer Head Part #99944200907 (If you purchase this head and cannot get it installed here is a link to a video explaining how) How to Replace Your ECHO Head This head doesn't come with adapters for other machines. This head is strictly for ECHO straight shaft SRM model trimmers! If your machine has SRM in the model number...this head will fit!! Also fits PAS models with the straight shaft trimmer attachment. It will not fit PAS models with the curved shaft attachment. INCLUDING BUT NOT LIMITED TO: SRM-140SRM-200SRM-202SRM-210SRM-220SRM-225SRM-225iSRM-225USRM-230SRM-250SRM-251SRM-260SRM-261SRM-265SRM-266SRM-280SRM-300SRM-302SRM-303SRM-311SRM-330SRM-340SRM-343SRM-350SRM-400SRM-402SRM-500SRM-501SRM-1500SRM-1501SRM-2010SRM-2090SRM-2100SRM-2110SRM-2200SRM-2201SRM-2300SRM-2301SRM-2400SRM-2410SRM-2450SRM-2500SRM-2501SRM-2502SRM-2510SRM-2530SRM-2601SRM-3000SRM-3001SRM-3010SRM-3100SRM-3110SRM-3400SRM-3410SRM-3500SRM-3550SRM-3800SRM-4600
Reviewer: Mitchell Kapoulas
Rating: 5.0 out of 5 stars
Title: Whip it good!
Review: Easy installation and it works like it should. Seems more durable than the original equipment.

Reviewer: Don Miles
Rating: 5.0 out of 5 stars
Title: Adaptors not included
Review: A slight space that allows the flat plate on my Makita XRU15 string trimmer to spin after unit is tightened down.Works great though. I’m not sure about the spinning cover plate on the Makita.I’ll have to return if I can’t find a spacer that will work.

Reviewer: Heidi
Rating: 5.0 out of 5 stars
Title: Why did I wait so long??
Review: Can’t believe I’ve been putting up with an 8-yr old head that stopped bumping years ago. I ordered this OEM part (Echo Speed Feed 400 replacement head) for my Echo SRM 225 string trimmer and it screwed in and I was trimming in under 5 minutes. And I’m not mechanically handy at allThere are no instructions or adapters in this kit so when I opened the package—WHICH WAS DELIVERED THE SAME DAY I ORDERED IT— I had a twinge of regret for ordering it around midnight and being too lazy to go out to the garage to double check what specific Echo model I have. This is not one of the universal heads with a variety of adapters, this one is made by echo to fit echo trimmers. I got a little anxiety realizing that my trimmer needed to be one of the models this head fit, and there wouldn’t be any adjusting with adaptersSo I grabbed the replacement head and took it to the garage and immediately saw that I was in luck as the trimmer hanging vertically displayed the model # prominently: SRM 225I watched 5 seconds of a YouTube video and saw that the original head should screw off. Probably should have watched 3 sec more because 1. First u need to insert a small screwdriver into a slot which rotates around the housing and then spin it until it catches…2. NOW the shaft is held still and the head can be screwed off in *counterclockwise fashionThis took me about 3 min to figure out on my own and was the most difficult step. Of course the video went over this if I had just hung in there for a bit longerOnce the old head was off I realized that the shaft and drive gear thingy and all parts of the housing had hundreds of threads of the black plastic landscaping fabric that I put under my mulch to keep weeds from growing root networksI knew those strings of plastic often wrapped around the head while trimming but I thought I was stripping them off each time.Nope, I was just removing only the most obvious threads that hung outside the head. The inside was packed tightly with chaotic spools of them. Those threads undoubtedly contributedt to the breakdown and warping of the original head and probably were causing the string windings to get crammed and stick together preventing the ends from being lengthened unless i took the head cap all the way off and unwound themPulling them out took a minute or two, and I cursed my laziness again and then screwed on the new head, depressed the bumper and released some string and fired that hot beyatch up and it was really just that easy!Echo made a great trimmer in the SRM 225 and I’m quite used to the length, balance, and head angle on the shaft so hopefully the motor will last another few years. With trimmers like these selling for well over $200 the authentic Echo Speed Feed 400 is a tremendous value proposition. It’s $10 more expensive than the universal replacements made by other brands but the shipping time was crazy fast and it was a breeze to install. I would recommend it unreservedly

Reviewer: Jack A
Rating: 5.0 out of 5 stars
Title: Great trimmer head
Review: This is a great head and easy to install on your trimmer

Reviewer: DanB
Rating: 5.0 out of 5 stars
Title: Cut it down
Review: WORKED AS ADVERTISED

Reviewer: Kisbell
Rating: 4.0 out of 5 stars
Title: Great
Review: I have used a lot of these in my landscape company and they last longer than the stock ones. Definitely recommend when the original wears out.

Reviewer: Thomas Lee
Rating: 5.0 out of 5 stars
Title: Excellent Upgrade
Review: Should have bought one of these a long time ago. Saw them on Chickanic’s channel and decided to try one out. Very beneficial decision. It takes less time to load and the string feed issues have practically vanished. I did have to clear the feeder spool once so far as opposed to almost every refill with the old factory spool.

Reviewer: Jose Flores
Rating: 5.0 out of 5 stars
Title: Echo
Review: Quality product perfect fit easy to change part.

Reviewer: Leo
Rating: 5.0 out of 5 stars
Title:
Review: It does the job that it is supposed to do. But only for an Echo weed trimmer. The equivalent store bought unit is identical to this unit, and it includes adapters for other trimmer manufacturers at a higher price. Since I only needed it for my Echo trimmer, I purchased it at a discount price compared to the packaged store version with adapters. Do your homework before buying such a unit and make sure you know if you need adapters before you purchase any like item, sight unseen.I would buy from this seller again. Thanks.

Reviewer: P. J. Lhermette
Rating: 1.0 out of 5 stars
Title:
Review: I bought this as the product was said to fit all SRM models. However the screw thread is much bigger than the thread on my Echo SRM 345SL so it is completely useless to me.

Reviewer: Ash
Rating: 5.0 out of 5 stars
Title:
Review: So quick and easy to load cord.Awsome whipper snipper head!!

Reviewer: ray mcleod
Rating: 5.0 out of 5 stars
Title:
Review: changing it over to the newer style head was as easy as they said it would be

Reviewer: dm
Rating: 5.0 out of 5 stars
Title:
Review: Fit and function as original