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GMB North America 4452050 Belt Tensioner Assembly

(1990-1997, 1999-2005 Mazda Miata; 1990-1992, 1994-2003 Mazda Protege; 1994-1996 Mazda MX-3; 2001-2005 Kia Rio; 1995-1997 Kia Sephia + 3 more models)

Manufacturer

Picture for manufacturer GMB North America

Part Number

4452050
14 reviews
Sale Price

$13.10

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The GMB North America 4452050 Belt Tensioner is a high-quality replacement component designed to maintain proper tension on your vehicle's serpentine belt system. This tensioner assembly ensures optimal power delivery to essential engine accessories including the alternator, water pump, power steering pump, and air conditioning compressor.

Key Features:

  • Direct-fit OE replacement design for reliable installation and performance
  • Engineered to OEM specifications for precise belt tension maintenance
  • Durable construction with quality bearings for extended service life
  • Helps prevent belt slippage, squealing, and premature wear
  • Includes spring-loaded tensioner pulley assembly
  • Rigorous quality testing ensures consistent performance

GMB is a trusted manufacturer of automotive drivetrain and engine components with decades of engineering experience. This belt tensioner is manufactured to strict quality standards to deliver reliable operation and proper belt alignment. Regular replacement of worn tensioners is essential for maintaining accessory drive system integrity and preventing unexpected belt failure.

Products specifications

Fits

1990-1997, 1999-2005 Mazda Miata; 1990-1992, 1994-2003 Mazda Protege; 1994-1996 Mazda MX-3; 2001-2005 Kia Rio; 1995-1997 Kia Sephia; 1991-1996 Ford Escort; 1991-1994 Mercury Capri; 1991-1996 Mercury Tracer

Great price and great website layout. Seems credible.

Extremely fast shipment and the best price on the internet. Highly recommended.

Great price and received item in a timely and in great condition. Will definitely shop here again!

They were very help full and got me the best price possible.

Extremely fast shipping - shipped the next business day and I was notified via email about everything. Also, VERY good pricing on the products AND shipping. Thanks!

Website was super easy. Shipping remains to be seen.

Great prices

Easy and fast. Liked the option to pay through Amazon.

So far, so good.

Very pleased with the ordering process. Did lots of research on the product I ordered and autoplicity was able to beat the price of any local carrier of this product by $80. Even better that they offered free shipping because it is a heavy item.

Good so far, but all that I've done is place the order and pay for the equipment.

Good price on my THU-A90275. Had to contact customer service...they were professional and eventually resolved my concern. Called over the phone and the guy told me he couldn't help me with a coupon/refund, but that I had to contact support via email (I guess the phone support and email support aren't one and the same). It took a couple emails, but eventually they refunded me what was due.

Good availability

Same product as others with better price. Simple and easy to buy products on website and good shipping.

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