Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

CV Axle Shaft – Front Passenger Side

PART#: NI-8640
Surtrack

$63.09

In stock

Interchanges
BrandPart #
OEM Part Number391004HK0A
AutoZone15017N
OEM Part Number391004HK0A
Auto Plus259640
Worldparts259640
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2019InfinitiQ50Luxe3.0V6GASFront Right | AWD;
2019InfinitiQ50Red Sport 4003.0V6GASFront Right | AWD;
2019InfinitiQ50Sport3.0V6GASFront Right | AWD;
2019InfinitiQ60Luxe3.0V6GASFront RightVR30DDTT | AWD;
2019InfinitiQ60Red Sport 4003.0V6GASFront RightVR30DDTT | AWD;
2019InfinitiQ60Pure3.0V6GASFront RightVR30DDTT | AWD;
2018InfinitiQ50Sport3.0V6GASFront Right | AWD;
2018InfinitiQ50Red Sport 4003.0V6GASFront Right | AWD;
2018InfinitiQ50Luxe3.0V6GASFront Right | AWD;
2018InfinitiQ60Luxe3.0V6GASFront RightVR30DDTT | AWD;
2018InfinitiQ60Red Sport 4003.0V6GASFront RightVR30DDTT | AWD;
2018InfinitiQ60Sport3.0V6GASFront RightVR30DDTT | AWD;
2017InfinitiQ50Sport3.0V6GASFront Right | AWD;
2017InfinitiQ50Premium3.0V6GASFront Right | AWD;
2017InfinitiQ50Red Sport 4003.0V6GASFront Right | AWD;
2017InfinitiQ60Red Sport 4003.0V6GASFront Right | AWD;
2017InfinitiQ60Premium3.0V6GASFront Right | AWD;
2017InfinitiQ60Sport3.0V6GASFront Right | AWD;
2016InfinitiQ50Red Sport 4003.0V6GASFront Right | AWD;
2016InfinitiQ50Premium3.0V6GASFront Right | AWD;
2016InfinitiQ50Sport3.0V6GASFront Right | AWD;
Product info

The Surtrack CV Axle Shaft part number NI-8640 is designed specifically for Infiniti models and is a reliable replacement for the OEM part. This product is compatible with part number 391004HK0A and features superior quality construction.

One of the key benefits of the Surtrack CV Axle Shaft is its durability. Made from high-quality materials, this product is built to withstand the demands of everyday driving and will provide long-lasting performance. In addition, the design of this part ensures a precise fit, making installation simple and hassle-free.

This product also features excellent performance characteristics. The Surtrack CV Axle Shaft provides smooth operation and reliable power transfer, ensuring that your Infiniti performs at its best. The precision construction of this part also means that it will reduce vibrations and other unwanted noise, providing a smoother, quieter ride.

In terms of usage, the Surtrack CV Axle Shaft is ideal for anyone who needs to replace a damaged or worn out CV axle shaft in their Infiniti. This product is specifically designed to offer a perfect fit and superior performance, making it an excellent choice for anyone who wants to restore their vehicle to its original condition.

Overall, the Surtrack CV Axle Shaft part number NI-8640 is an outstanding choice for anyone looking for a high-quality replacement part for their Infiniti. With its excellent durability, performance, and ease of installation, this product offers everything you need to get your car back on the road and performing at its best.

About Surtrack

SurTrack represents a child brand of the Advanced Innovative Technology Corporation TrakMotive. Originally founded as a marketing and distribution company for Wonh in 2006, TrakMotive currently specializes in 100% new OE-specified replacement auto parts.

The company manufactures automotive CV axles, drive shaft assemblies, ATV-UTV CV axles, and window regulators.

Products made by SurTrack are becoming increasingly popular in the global market. They are made from quality materials and offer top-notch performance.

In recent years, CV axles developed by SurTrack have been in high demand in the North American aftermarket. The company currently has four big distribution centers around the world.

All SurTrack products are manufactured by Wohn Industries, a company with an amazing reputation in the global automotive market.

Wohn Industries has multiple state-of-the-art manufacturing facilities, which is why each SurTrack product is flawlessly produced.

Certified technicians and talented engineers also work together to ensure the quality of SurTrack components.

SurTrack products are available for a wide range of vehicles. You can use them on vehicles manufactured by BMW, Ram, Acura, Honda, Kia, Toyota, Dodge, General Motors, and many more.

Apart from CV axles, drive shaft assemblies represent a big part of the SurTrack catalog.

Each drive shaft assembly made by SurTrack is 100% machine balanced to guarantee minimal vibration and noise. You can expect a long service life from any drive shaft assembly you purchase from SurTrack.

The brand’s window regulators are also a popular choice for many due to their durability and reliability.

Specifications
Abs Tone Ring Included(Front Right CV Axle Shaft) No
Axle Nut Head Type(Front Right CV Axle Shaft) Hex
Axle Nut Height (mm)(Front Right CV Axle Shaft) 23.6
Axle Nut Hex Size (in)(Front Right CV Axle Shaft) 1.25
Axle Nut Hex Size (mm)(Front Right CV Axle Shaft) 31.8
Axle Nut Included(Front Right CV Axle Shaft) Yes
Axle Nut Length (mm)(Front Right CV Axle Shaft) 36.72
Axle Nut Locking Type(Front Right CV Axle Shaft) Cotter Pin
Axle Nut Thread Size(Front Right CV Axle Shaft) M24*1.5
Boot Material(Front Right CV Axle Shaft) Neoprene
Inboard Joint Type(Front Right CV Axle Shaft) Male
Inboard Shaft Connection Style(Front Right CV Axle Shaft) Male
New Or Remanufactured(Front Right CV Axle Shaft) New
Number Of Inboard Splines(Front Right CV Axle Shaft) 25
Number Of Outboard Splines(Front Right CV Axle Shaft) 27
Outboard Joint Type(Front Right CV Axle Shaft) Conventional
Outboard Shaft Connection Style(Front Right CV Axle Shaft) Conventional
Overall Compressed Length (in)(Front Right CV Axle Shaft) 23.5
Overall Compressed Length (mm)(Front Right CV Axle Shaft) 597
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.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products