Sunluway Lawn Mower 48" Deck Drive Belt GX21833 GX20571 for John Deere D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140 48 Inch Deck

FYI - What l received were Gates PN SPA3750 Belts. These are not the Gates (BLADERUNNER) Belts that Gates sell for Riding Mowers. Gates sells these Belts for “machinery” applications. As to how they work out l cannot answer that. As l put on a new OEM John Deere Deck Belt just before placing my order. I “measured” one against a old Belt l have. It was very close in size. And around 1/2 the price for this Gates Belt on various websites. Maybe even Amazon. Hopefully l have not made a mistake. And “Time will tell”?

Been working great so far

Fit my L 130 perfect no slipping when engaging blade so far works great. Just got to make sure all bearings are in good shape and in line. Only time will tell. well after running for 3 times belt is fraying what a disappointment wasted money ended up going to jd to get a good belt. And everything on deck is new bearings pulleys and in line just cheap made belt. I let run couple more times and it broke into. So there you go. Get what you pay for sometimes good sometimes not to good. But it to late to cry over spilled milk now out of return time , learned my lesson.

This is a terrible product. Bought 2 belts just to have a spare as it was half the price of a OEM. Used it for 15 min and it flew off. I tried to put it back on. It was approximately 6" shorter. How does a belt shrink the usually stretch. I have never seen anything like this. It must be mostly plastic as it was really hot as well when I tried to put it back on. I thought I was losing my mind. Good thing I bought 2 so I could compare.

List belt is not a replacement for John Deere GC 21833. It's equivalent length was unknown, and shorter than it should have been. It was installed with great difficulty and failed after 3 months.