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Pair Front CV Axle Shaft Set for 2015-2019 Hyundai Sonata 2016-2020 Kia Optima

US $143.99
ApproximatelyAU $220.78
or Best Offer
Condition:
New: Never Used
More information - About this item condition
Complete Front Set + Direct Fit + Fast Shipping
2 available5 sold
People are checking this out. 4 have added this to their Watchlist.
Breathe easy. Free delivery and returns.
Postage:
Free Standard Shipping.
Located in: Ontario, California, United States
Delivery:
Estimated between Thu, 14 Aug and Mon, 18 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:205498563138
Last updated on 08 Aug, 2025 05:23:10 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 46 vehicle(s)
YearMakeModelTrimEngineNotes
2020KiaOptimaLX Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2020KiaOptimaS Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2020KiaOptimaSpecial Edition Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2019HyundaiSonataEssential Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2019HyundaiSonataLimited Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2019HyundaiSonataLuxury Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2019HyundaiSonataPreferred Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2019HyundaiSonataSEL Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2019HyundaiSonataSE Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2019HyundaiSonataSport Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2019KiaOptimaLX Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2019KiaOptimaS Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2018HyundaiSonata2.4 Sport Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2018HyundaiSonataGLS Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2018HyundaiSonataGL Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2018HyundaiSonataLimited Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2018HyundaiSonataSEL Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2018HyundaiSonataSE Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2018HyundaiSonataSport Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
2018KiaOptimaEX Sedan 4-Door2.4L 2359CC l4 GAS DOHC Naturally AspiratedAll Trim Levels
Portions of the information contained in this table have been provided by undergarage

Item specifics

Condition
New: Never Used
Seller notes
“Complete Front Set + Direct Fit + Fast Shipping”
Brand
GEARZAAR
Manufacturer Part Number
66-3829, 66-3830
ABS Ring Included
No
Axle Boot Material
Neoprene
Axle Nut Hex Size
M24×1.5
Axle Nut Included
Yes
Axle Nut Locking Type
Hexagon Slotted Lock
Axle Nut Thread Size
M24×1.5
Boot Color
Black
Cotter Pin Included
Yes
Fitment Type
Direct Replacement
Grease Type
Molybdenum Disulfide Lithium Grease
Input Shaft Connection Style
Spline
Number of Inboard Splines
29 Teeth
Number of Outboard Splines
27 Teeth
Output Shaft Connection Style
Spline
Overall Compressed Length
38.82 in. / 986 mm
Shaft Material
40CR
Surface Finish
Black Coating
Placement on Vehicle
Front, Left, Right
Manufacturer Warranty
2 Years
Interchange Part Number
66-3829 66-3830 HY-8286 HY-8288 KA-8128 KA5002 2015 2016, 2017 2018 2019 2020 Hyundai Kia Optima Sonata FWD 4-Wheel ABS, Sedan 4 Cyl L4 2.4L 2.4 Sport Base EX EX Pack EX Tech Essential, GL GLS LX Limited Luxury Preferred Premium S SE SEL, Special Edition Sport Sport Tech CV Axle Shaft Assembly Pair Set
Fitment
Verify this part fits your vehicle using the compatibility chart
Fitment 1
Fits 2016-2020 Kia Optima 2.4L V4 FWD
Fitment 2
Fits 2015-2019 Hyundai Sonata 2.4L V4 FWD
Type
CV Axle Assembly
OE/OEM Part Number
66-3829, 66-3830
UPC
Does not apply

Item description from the seller

About this seller

undergarage

97.5% positive Feedback148K items sold

Joined Mar 2020

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (24,911)

All ratings
Positive
Neutral
Negative
  • m***m (2307)- Feedback left by buyer.
    Past year
    Verified purchase
    I’m thrilled with my recent purchase . The website was user-friendly, and the product descriptions were accurate. Customer service was prompt and helpful, answering all my questions. My order arrived quickly, well-packaged, and the product exceeded my expectations in quality. I’m impressed with the attention to detail and the overall experience. I’ll definitely shop here again and highly recommend from this seller to others. Thank you for a fantastic experience!
  • 0***2 (446)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    A +++++++ Seller, fast shipping, excellent communication, smooth and easy transaction, brand new, nice packaging, nicely packed as well, appearance is as pictured, great value, great quality 5/5 stars 🌟 Highly Recommend! Look forward to doing business here again! 🙌
  • g***c (3)- Feedback left by buyer.
    Past month
    Verified purchase
    The item was fine. It arrived in good condition. But it was the wrong size. I attempted to send it back for a refund but the seller kept refusing to take it. I asked 6 different times and he kept saying no and that he would issue me up to a 15% refund. I want the 100% refund advertised by ebay. The item had never been taken out of its wrapping, was in perfect condition and was wrapped very carefully for return shipping. I use Amazon all the time with no problems. I will not use ebay again.

Product ratings and reviews

5.0
1 product ratings
  • 1 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • Easy to install. Perfect fit for the 201...

    Easy to install. Perfect fit for the 2017 Kia optima, LX model.

    Verified purchase: YesCondition: NewSold by: partsanyth15