A-Premium Belt Tensioner Assembly with Pulley Compatible with Honda Accord 2008-2010, Odyssey 2005-2010, Pilot 2006-2011, Accord Crosstour 2010 3.5L, Replace# 31170R70A01, 31170RKB005

This was an amazing find so much cheaper than buying it at auto parts store. I'm super impressed with how well it worked as a aftermarket replacement part. It fit perfectly The only issue I had was that I had to buy a bolten washer for The pivoting hydraulic arm because the original one was pressed in but that was $1.05 more so not a big deal.

The tensioner fit my car,it worked good and did exactly what it is supposed to do and got my car going again, couldn't ask for more.

IT LASTED ONE WEEK. Bolt snapped while driving. This time it broke off inside the engine, 1270 dollar repair at the shop. THANKS A LOT. The people who designed these aftermarket hunks of trash belong in prison. Somebody is going to get killed when their power steering goes out in traffic and cause a huge wreck. I'm very lucky that out of all three times these garbage things have broken on me, there weren't any cars around me. On my pictures, you can see where the bolt snapped clean off, and see that it's garbage pot metal. Something the manufacturer could fix for pennies per unit. You can also see that it had cracked at some point but not sheered, thus the belt rubbing against the tensioner and wearing through the metal enough to spring a leak. Hardened steel shouldn't be worn by a mostly rubber belt. I've been through THREE of these from supposedly different manufacturers yet they all look and feel identical. This one has a bolt which is 18.5mm. A socket that doesn't exist, therefore you get a terrible fit and it spins when you apply torque to slip the belt on. That's using the actual tool from Honda made for this single purpose. It's made out of the softest metal possible. It is not hardened steel. After rounding it, the only other way to get a belt on is via prybar. Even the mechanic shop put a new "oem equivalent" and I inspected after they "fixed it" and found it also was rounded. They stated that theirs had a return rate of 4% which is "really good" I'd say if 4 people in 100 die using your product, athat's pretty trash. The last one didn't last 2k miles without exploding and destroyed my power steering. STAY AWAY FROM THIS. Buy actual OEM from HONDA and nothing else here on Amazon because 100% of them suck and will fail on you. False advertising "strong and durable" not even remotely.

Honda pilot 2011

Silent and smooth operation fits like OEM

Stopped the awful belt noise I had, so I'd say it works. The only nitpick I have with this assembly is that the lower pully (non-tensioned one) has a much higher rolling resistance than the OEM one so may wear out sooner, but for $30 (vs >$100 for OEM) it's worth it though.

Good product, I like it

Received product on time as promised and the package in good condition. Installation was easy and with no issue. When installing the serpentine belt make sure tensioner bolt is loose. Once the belt is on than tighten the bolt. Do not over torque the bolt or you will experience broken bolt down the road. As on quality and durability, only time will tell. I will repost this review when quality issue arrived.

Exact part, went in no problem

No compren basura esto no sirve casi ocasionó un incidente te no compren

replaced the tension Pulley, seems like the same quality as the OEM. exact fit. wont really know how durable it will be until the next belt change

Less than 2 month in bolt snapped and getting quoted 1800 to remove the broken bolt from the engine block .

Works as expected, delivered as promised, back on the road in 24 hours from breakage.