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 Kit – Front and Rear

PART#: NP-3991745-Kit
SurTrack
Kit Includes:

1 x Surtrack SB-9040HD Front Left CV HD Axle Shaft

1 x Surtrack SB-9040HD Front Left CV HD Axle Shaft

1 x Surtrack SB-8043 Rear Right CV Axle Shaft

1 x Surtrack SB-8043 Rear Left CV Axle Shaft

Interchanges
BrandPart #
OEM Part Number28421FE171
OEM Part Number28321AG00DHD
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2005SubaruImprezaWRX2.0H4GASMust use HD axles on both sides; Heavy Duty Version | AWD; Sedan; Manual;
2004SubaruImprezaWRX2.0H4GASFrom September 2003; Heavy Duty Version; Must use HD axles on both sides; Exc. STi | AWD; Sedan; Manual;
2004SubaruImprezaRS2.5H4GASFrom September 20003; Heavy Duty Version; Must use HD axles on both sides; Exc. STi | AWD; Sedan; Manual;
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 Ring Tooth Count(Front CV Axle Shaft HD) 44
Abs Ring Type(Front CV Axle Shaft HD) Toothed
Abs Tone Ring Included(Front CV Axle Shaft HD) Yes
Abs Tone Ring Included(Rear CV Axle Shaft) No
Axle Nut Head Type(Front CV Axle Shaft HD) Hex
Axle Nut Head Type(Rear CV Axle Shaft) Hex
Axle Nut Height (in)(Front CV Axle Shaft HD) 4/5
Axle Nut Height (in)(Rear CV Axle Shaft) 4/5
Axle Nut Height (mm)(Front CV Axle Shaft HD) 20
Axle Nut Height (mm)(Rear CV Axle Shaft) 20
Axle Nut Hex Size (in)(Front CV Axle Shaft HD) 1 1/4
Axle Nut Hex Size (in)(Rear CV Axle Shaft) 1 1/4
Axle Nut Hex Size (mm)(Front CV Axle Shaft HD) 31.8
Axle Nut Hex Size (mm)(Rear CV Axle Shaft) 31.8
Axle Nut Included(Front CV Axle Shaft HD) Yes
Axle Nut Included(Rear CV Axle Shaft) Yes
Axle Nut Length (in)(Front CV Axle Shaft HD) 1 1/3
Axle Nut Length (in)(Rear CV Axle Shaft) 1 1/3
Axle Nut Length (mm)(Front CV Axle Shaft HD) 34.4
Axle Nut Length (mm)(Rear CV Axle Shaft) 34.4
Axle Nut Locking Type(Front CV Axle Shaft HD) Stake
Axle Nut Locking Type(Rear CV Axle Shaft) Stake
Axle Nut Thread Size(Front CV Axle Shaft HD) M22*1.5
Axle Nut Thread Size(Rear CV Axle Shaft) M22*1.5
Boot Material(Front CV Axle Shaft HD) Neoprene
Boot Material(Rear CV Axle Shaft) Neoprene
Inboard Joint Type(Front CV Axle Shaft HD) Male
Inboard Joint Type(Rear CV Axle Shaft) Male
Inboard Shaft Connection Style(Front CV Axle Shaft HD) Male
Inboard Shaft Connection Style(Rear CV Axle Shaft) Male
New Or Remanufactured(Front CV Axle Shaft HD) New
New Or Remanufactured(Rear CV Axle Shaft) New
Number Of Inboard Splines(Front CV Axle Shaft HD) 25
Number Of Inboard Splines(Rear CV Axle Shaft) 25
Number Of Outboard Splines(Front CV Axle Shaft HD) 27
Number Of Outboard Splines(Rear CV Axle Shaft) 24
Outboard Joint Type(Front CV Axle Shaft HD) Conventional
Outboard Joint Type(Rear CV Axle Shaft) Conventional
Outboard Shaft Connection Style(Front CV Axle Shaft HD) Conventional
Outboard Shaft Connection Style(Rear CV Axle Shaft) Conventional
Overall Compressed Length (in)(Front CV Axle Shaft HD) 30.71
Overall Compressed Length (in)(Rear CV Axle Shaft) 30.24
Overall Compressed Length (mm)(Front CV Axle Shaft HD) 780
Overall Compressed Length (mm)(Rear CV Axle Shaft) 768
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