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Please, add your first item to the wishlist

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Accessory Drive Belt Tensioner Assembly

PART#: 39129
Gates

$139.29

In stock

Interchanges
BrandPart #
Tendeco999512
Carquest39129
Datsun/Nissan119551EA0B
Dayco89694
Continental Belt4048
ACDelco39129
Datsun/Nissan119551EA9E
NAPA Belts/Hose39129
Datsun/Nissan119551EA0C
Litens999512A
Goodyear49477
Continental Belt49477
Datsun/Nissan11955JK21A
Datsun/Nissan119551EA9D
Datsun/Nissan119551EA0D
Datsun/Nissan119551EA0A
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2020Nissan370ZNismo3.7V6GAS
2020Nissan370ZSport Touring3.7V6GAS
2020Nissan370ZSport3.7V6GAS
2020Nissan370ZBase3.7V6GAS
2020NissanGT-R50th Anniversary Edition3.8V6GAS
2020NissanGT-RPremium3.8V6GAS
2020NissanGT-RTrack Edition3.8V6GAS
2020NissanGT-RNismo3.8V6GAS
2019Nissan370ZSport Touring3.7V6GAS
2019Nissan370ZHeritage Edition3.7V6GAS
2019Nissan370ZTouring3.7V6GAS
2019Nissan370ZSport3.7V6GAS
2019Nissan370ZNismo3.7V6GAS
2019Nissan370ZBase3.7V6GAS
2019InfinitiQ70Luxe3.7V6GAS
2019InfinitiQ70L3.7 Luxe3.7V6GAS
2018Nissan370ZNismo Tech3.7V6GAS
2018Nissan370ZSport Tech3.7V6GAS
2018Nissan370ZHeritage Edition3.7V6GAS
2018Nissan370ZBase3.7V6GAS
2018Nissan370ZTouring Sport3.7V6GAS
2018Nissan370ZTouring3.7V6GAS
2018Nissan370ZSport3.7V6GAS
2018NissanGT-RPremium3.8V6GAS
2018NissanGT-RNismo3.8V6GAS
2018NissanGT-RTrack Edition3.8V6GAS
2018NissanGT-RPure3.8V6GAS
2018InfinitiQ703.7 Luxe3.7V6GAS
2018InfinitiQ70L3.7 Luxe3.7V6GAS
2017NissanGT-RNismo3.8V6GAS
2017NissanGT-RPremium3.8V6GAS
2017Nissan370ZNismo Tech3.7V6GAS
2017Nissan370ZBase3.7V6GAS
2017Nissan370ZTouring3.7V6GAS
2017Nissan370ZSport Tech3.7V6GAS
2017Nissan370ZNismo3.7V6GAS
2017Nissan370ZSport3.7V6GAS
2017Nissan370ZTouring Sport3.7V6GAS
2017InfinitiQ703.73.7V6GAS
2017InfinitiQ70L3.73.7V6GAS
2017InfinitiQX70Base3.7V6GAS
2017InfinitiQX50Base3.7V6GAS
2016Nissan370ZNismo Tech3.7V6GAS
2016Nissan370ZTouring3.7V6GAS
2016Nissan370ZTouring Sport3.7V6GAS
2016Nissan370ZBase3.7V6GAS
2016Nissan370ZNismo3.7V6GAS
2016Nissan370ZSport Tech3.7V6GAS
2016Nissan370ZSport3.7V6GAS
2016NissanGT-RPremium3.8V6GAS
2016NissanGT-RNismo3.8V6GAS
2016NissanGT-RBlack Edition3.8V6GAS
2016InfinitiQ703.73.7V6GAS
2016InfinitiQX70Base3.7V6GAS
2016InfinitiQ70L3.73.7V6GAS
2016InfinitiQX50Base3.7V6GAS
2015NissanGT-RNismo3.8V6GAS
2015NissanGT-RBlack Edition3.8V6GAS
2015NissanGT-RPremium3.8V6GAS
2015NissanGT-RTrack Edition3.8V6GAS
2015Nissan370ZTouring3.7V6GAS
2015Nissan370ZSport3.7V6GAS
2015Nissan370ZTouring Sport3.7V6GAS
2015Nissan370ZSport Tech3.7V6GAS
2015Nissan370ZBase3.7V6GAS
2015Nissan370ZNismo3.7V6GAS
2015Nissan370ZNismo Tech3.7V6GAS
2015InfinitiQ50Premium3.7V6GAS
2015InfinitiQ50Base3.7V6GAS
2015InfinitiQ50Sport3.7V6GAS
2015InfinitiQX50Journey3.7V6GAS
2015InfinitiQX50Base3.7V6GAS
2015InfinitiQX70Base3.7V6GAS
2015InfinitiQ703.73.7V6GAS
2015InfinitiQ70L3.73.7V6GAS
2015InfinitiQ40Base3.7V6GAS
2015InfinitiQ60S3.7V6GAS
2015InfinitiQ60IPL3.7V6GAS
2015InfinitiQ60Journey3.7V6GAS
2015InfinitiQ60Base3.7V6GAS
2015InfinitiQ60S Limited3.7V6GAS
2014NissanGT-RPremium3.8V6GAS
2014NissanGT-RBlack Edition3.8V6GAS
2014NissanGT-RTrack Edition3.8V6GAS
2014Nissan370ZNismo3.7V6GAS
2014Nissan370ZTouring3.7V6GAS
2014Nissan370ZBase3.7V6GAS
2014InfinitiQ50Sport3.7V6GAS
2014InfinitiQ50Base3.7V6GAS
2014InfinitiQ50Premium3.7V6GAS
2014InfinitiQX50Base3.7V6GAS
2014InfinitiQX50Journey3.7V6GAS
2014InfinitiQX70Base3.7V6GAS
2014InfinitiQ60Journey3.7V6GAS
2014InfinitiQ60IPL3.7V6GAS
2014InfinitiQ60S3.7V6GAS
2014InfinitiQ60Base3.7V6GAS
2014InfinitiQ703.73.7V6GAS
2013NissanGT-RPremium3.8V6GAS
2013NissanGT-RBlack Edition3.8V6GAS
2013Nissan370ZBase3.7V6GAS
2013Nissan370ZTouring3.7V6GAS
2013Nissan370ZNismo3.7V6GAS
2013InfinitiM37X3.7V6GAS
2013InfinitiM37Base3.7V6GAS
2013InfinitiEX37Base3.7V6GAS
2013InfinitiEX37Journey3.7V6GAS
2013InfinitiFX37Base3.7V6GAS
2013InfinitiG37Journey3.7V6GAS
2013InfinitiG37Sport3.7V6GAS
2013InfinitiG37X3.7V6GAS
2013InfinitiG37IPL3.7V6GAS
2013InfinitiG37Base3.7V6GAS
2012NissanGT-RBlack Edition3.8V6GAS
2012NissanGT-RPremium3.8V6GAS
2012Nissan370ZTouring3.7V6GAS
2012Nissan370ZBase3.7V6GAS
2012Nissan370ZNismo3.7V6GAS
2012InfinitiM37X3.7V6GAS
2012InfinitiM37Base3.7V6GAS
2012InfinitiG37Sport3.7V6GAS
2012InfinitiG37X3.7V6GAS
2012InfinitiG37Base3.7V6GAS
2012InfinitiG37IPL3.7V6GAS
2012InfinitiG37Journey3.7V6GAS
2012InfinitiEX35Base3.5V6GAS
2012InfinitiEX35Journey3.5V6GAS
2012InfinitiFX35Base3.5V6GAS
2011NissanGT-RPremium3.8V6GAS
2011Nissan370ZTouring3.7V6GAS
2011Nissan370ZNismo3.7V6GAS
2011Nissan370ZBase3.7V6GAS
2011InfinitiM37X3.7V6GAS
2011InfinitiM37Base3.7V6GAS
2011InfinitiEX35Journey3.5V6GAS
2011InfinitiEX35Base3.5V6GAS
2011InfinitiFX35Base3.5V6GAS
2011InfinitiG37X3.7V6GAS
2011InfinitiG37Sport3.7V6GAS
2011InfinitiG37IPL3.7V6GAS
2011InfinitiG37Base3.7V6GAS
2011InfinitiG37Journey3.7V6GAS
2010Nissan370Z40th Anniversary Edition3.7V6GAS
2010Nissan370ZNismo3.7V6GAS
2010Nissan370ZBase3.7V6GAS
2010Nissan370ZTouring3.7V6GAS
2010NissanGT-RPremium3.8V6GAS
2010NissanGT-RBase3.8V6GAS
2010InfinitiFX35Base3.5V6GAS
2010InfinitiM35Base3.5V6GAS
2010InfinitiM35X3.5V6GAS
2010InfinitiEX35Base3.5V6GAS
2010InfinitiEX35Journey3.5V6GAS
2010InfinitiG37Sport3.7V6GAS
2010InfinitiG37Base3.7V6GAS
2010InfinitiG37Journey3.7V6GAS
2010InfinitiG37X3.7V6GAS
2009NissanGT-RBase3.8V6GAS
2009NissanGT-RPremium3.8V6GAS
2009Nissan350ZGrand Touring3.5V6GAS
2009Nissan350ZTouring3.5V6GAS
2009Nissan350ZEnthusiast3.5V6GAS
2009Nissan370ZTouring3.7V6GAS
2009Nissan370ZNismo3.7V6GAS
2009Nissan370ZBase3.7V6GAS
2009InfinitiFX35Base3.5V6GAS
2009InfinitiM35X3.5V6GAS
2009InfinitiM35Base3.5V6GAS
2009InfinitiG37X3.7V6GAS
2009InfinitiG37Journey3.7V6GAS
2009InfinitiG37Base3.7V6GAS
2009InfinitiG37Sport3.7V6GAS
2009InfinitiEX35Base3.5V6GAS
2009InfinitiEX35Journey3.5V6GAS
2008Nissan350ZEnthusiast3.5V6GAS
2008Nissan350ZGrand Touring3.5V6GAS
2008Nissan350ZTouring3.5V6GAS
2008Nissan350ZBase3.5V6GAS
2008Nissan350ZNismo3.5V6GAS
2008InfinitiG37Sport3.7V6GAS
2008InfinitiG37Journey3.7V6GAS
2008InfinitiG37Base3.7V6GAS
2008InfinitiEX35Base3.5V6GAS
2008InfinitiEX35Journey3.5V6GAS
2008InfinitiG35Sport3.5V6GAS
2008InfinitiG35Journey3.5V6GAS
2008InfinitiG35X3.5V6GAS
2008InfinitiG35Base3.5V6GAS
2007Nissan350ZNismo3.5V6GAS
2007Nissan350ZTouring3.5V6GAS
2007Nissan350ZBase3.5V6GAS
2007Nissan350ZGrand Touring3.5V6GAS
2007Nissan350ZEnthusiast3.5V6GAS
2007InfinitiG35X3.5V6GAS | Sedan;
2007InfinitiG35Base3.5V6GAS | Sedan;
2007InfinitiG35Journey3.5V6GAS | Sedan;
2007InfinitiG35Sport3.5V6GAS | Sedan;
Product info

The Gates Accessory Drive Belt Tensioner Assembly part number 39129 is a high-quality replacement part designed specifically for Infiniti and Nissan vehicles. This assembly ensures proper tension and alignment of the accessory drive belt, which in turn ensures efficient and smooth operation of the engine accessories.

One of the key benefits of this tensioner assembly is its durability. It is made from high-quality materials that are designed to withstand the rigors of daily use, ensuring long-lasting performance. Additionally, this tensioner assembly is designed with precision and accuracy to ensure a perfect fit, making installation fast and easy.

This tensioner assembly features a compact design that saves space under the hood and reduces weight, which in turn improves overall vehicle performance. Its advanced technology also helps to reduce noise and vibration, making for a smoother and more enjoyable driving experience.

The Gates Accessory Drive Belt Tensioner Assembly part number 39129 is an essential component for maintaining the efficiency and performance of your Infiniti or Nissan vehicle. It is a cost-effective solution that delivers reliable performance and ensures your engine accessories operate at peak efficiency. So, whether you are replacing a worn-out tensioner assembly or upgrading your vehicle, this tensioner assembly is an excellent choice.

About Gates

Gates has built a reputation for making high-quality parts that make sure your car runs at its best and most efficiently. Gates belts, a well-known product group, are necessary for many engine parts to work at their best. If you need serpentine belts or V-belts, you can count on Gates to keep your car in great shape.

There are many different kinds of Gates car parts at Newparts.com. The Gates timing belt stands out as one of the best. Timing belts are very important because they coordinate the turning of the crankshaft and camshaft. This makes sure that your engine's valves open and close at the right times. A good Gates timing belt is necessary to keep the engine from getting damaged and to make sure it works well for a long time. When you choose a timing belt for your car, you can trust Gates' technical skills and unwavering commitment to quality.

At Newparts.com, we know how important it is to give our customers both the best brands and the best prices on parts. Because of this, we offer Gates parts at lower prices so that you can keep up with your car's care without spending too much. Our huge selection of products ensures that you will find exactly what you need, whether it's Gates belts, timing belts, or any other Gates automotive parts.

In addition to having low prices, we're very proud of how quickly we can ship your order. If you buy Gates parts from Newparts.com, you can expect them to arrive quickly. This means that your car will spend less time in the shop and more time on the road. Our hardworking staff works nonstop to process and ship your orders quickly and efficiently, so you can focus on what's most important.

If you buy Gates auto parts from Newparts.com, you can be sure that you will get high-quality, reliable goods that won't break the bank. Check out our products right now and see what a difference high-quality parts and great customer service can make. Anytime you need Gates belts, a Gates timing belt, or any other parts from this trustworthy company, Newparts.com is the best place to shop online for all your car needs. You may also place your order over the phone by calling us at 855-505-2886 and our customer service team will assist you and answer any questions you may have.

Specifications
Bearing Bore Inside Diameter 1 (in).67
Bearing Bore Inside Diameter 1 (mm)17
Belt TypeV-Ribbed
Contact SurfaceSmooth/Backside
ContentsTensioner Assy.
MaterialSteel
Mounting Hole Quantity1
OE Comparison RatingOE Exact
Outside Diameter (in)2.76
Outside Diameter (mm)70
Pulley 1 FlangedYes
Pulley Quantity1
Width (in)1.2
Width (mm)30.5
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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