- Premium Quality:Made following stringent OE specifications by an OE manufacturer.Each tensioner undergo strict quality control not just before shipping but throughout the production process.During each step of production multiple quality control checks are performed to ensure a long,Trouble-free service life.
- Perfect Fit:Engineered and tested to match the fit,function and performance of the original tensioner on specified vehicles.It ensures proper belt tension, alignment, and damping for superior performance.Easy to install by direct replacement.
- Upgraded Durability: Made from high-quality materials for ultimate durability.Torsional round spring design provides reliability as well as consistent tension,eliminate noisy tensioner pulley and no more belt noise.
- Features: Drive belt tensioner and pulley assembly – delivers power to the Ac generator, power steering pump, and air conditioning,and maintains their smooth and effective operation.With the help of vibration damping system,it increases tension and keeps the amount of energy reduced to a natural frequency for increases tensioner, belt, and accessory component life.
- PLEASE NOTE: Before placing the order, please check your car model in the Amazon Fitment Filter System in the top left corner,Do not count on year make and model only,please view compatability tab including the notes,or send us a message to make sure it matches exactly.


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
38178 Drive Belt Tensioner Pulley Assembly Fit For 04-07 Bu-ick Rainier /04-12 Chevy Colorado G-MC Canyon, 02-09 Trailblazer Envoy /06-10 Hu-mmer H3 /03-08 Ascender /05-09 9-7x…
*$479.50
Informação adicional
Manufacturer | TUCAREST |
---|---|
Brand | TUCAREST |
Model | Automatic Belt Tensioner and Pulley Assembly |
Item Weight | 2 pounds |
Product Dimensions | 6.3 x 4.9 x 3.2 inches |
Item model number | 38178 419-125 89269 49280 |
Exterior | Metallic Finish |
Manufacturer Part Number | TBT-38178 |
OEM Part Number | 780329 12573024 24576885 89034219 38178M, 812573240 8125730240 SK89269 89269FN |
Date First Available | November 9, 2021 |
Mike –
Although this fit my application, there was enough looseness in the construction of the assembly that the pulley mounting bolt rubbed (slightly) on the timing chain cover. This may not be your experience, however.
MPatrick –
Easy to install, works great so far!!
matt McDermott –
Been on 07 h3 hummer for a few months. Works like it should.
Amazon Customer –
This item fit perfect on my 2013 BMW 320i xDrive
Midlandtx –
Came on time looks good
MM –
This made more noise than my old one.
Steve –
This went on a I6 trailblazer. The head of the bolt that holds the pulley on is too thick and hits the motor. I made it work by removing the bolt from the bad tensioner pulley I took off the motor and swapped it with the one this pulley came with. Then I was able to get full tension for the belt. Other than that, it’s well made. But very detrimental oversight by the manufacturer.
Oscar –
I bought a new belt new ilder and tensioner might as well preventative maintenance. Well….. upon install belt squeaked installed old tensioner squeak went away would not recommend