Rated 4 out of 5 stars.
Here’s a brand new serpentine belt tensioner from AM Autoparts, made to fit a bunch of Acura and Honda models – we’re talking Accord, Civic, CR-V, Element, TSX, ILX, RDX, RSX, and more from 2002 up to 2015.

It’s a direct swap, replaces part numbers like 31170PNA003, 31170RAAA01, and plenty of others listed.

Solid build, comes with a 10-year warranty (yeah, really).

Just make sure you’re cool with California’s Prop 65 heads-up – this thing’s got trace amounts of lead.
Totally standard for metal auto parts.
Otherwise, bolt it on and you’re good.

UPC 196157030950 if you wanna cross-check.