John Deere Deck Drive Belt - M154621

Orginally bought an Oregon branded replacement belt from another vendor. It's box said "exact replacement for M154621" but was actually two inches shorter than the OEM John Deere Belt. Lesson learned - always buy OEM. The Green Parts Store shipped the item quickly and it fit and works as expected.

The belt arrived and was installed on my JD x304 lawn tractor. The fit was perfect, but the belt twisted when I tried to cut some tall grass. It was not the belt's fault. The x304 is just an expensive lawn mower with the deck designed to cut short grass. The belt is great...the x304 is not! How JD gets away with charging $3500 for this piece of junk is beyond me. I guess there is a sucker, like me, born every day. Belt good...mower bad!

I've tried two different aftermarket belts that broke within 30 min before I bought thus belts this belt is exact replacement and so much stronger. Easy to install is working perfect.

Belt was OEM quality and work as expected. No issues

Better than original. Correct fit.fast shipping. Thanks

I tried aftermarket belts and they would just break in half, so I went back to the expensive , but worth while OEM belt. The aftermarket belts were not as thick.

Belt was the correct size for a John Deere x300 mower with 42" deck. Install is simple, thanks to the mower design. At this point, I only have 5-6 hrs of run time but I've had no issues with it.

Perfect fit. Great price

Everything I ordered was a good price and excellent quality

This was the perfect replacement. It arrived quickly and was as easy to install as this type of belt can be.

Recently bought mower drive belt for John Deere lawn tractor and it works great!

The Green Parts Store ships quickly so your down time is minimized. Take a picture of the old belt if it is still on the mower deck so you know how it should go on. You're probably here because you're a do-it-yourselfer and you'll figure it out eventually.