Description
Vehicle Fitment & Part Details
This inner CV joint fits the Kia Rio III (UB) 1.4 CVVT and 1.1 CRDi models (2011–2017), cross-referencing Hyundai OE 495821W100. Confirm compatibility by matching the listed fitment details, any OEM reference numbers supplied, and VIN/engine/chassis information where variants exist.
Key Details
- SKU
- PJ639055
- Component
- Inner CV Joint
- Brand
- Partquip
- OEM References
-
- Hyundai: 495821W100
- Primary Fitment
- Kia Rio III (UB) 1.4 CVVT G4FA (2011–2017)
- Specs
- Length 150 mm, Seal Ring Diameter 41 mm
Product Specifications
| Specification | Value |
|---|---|
| Length | 150 mm |
| External Toothing (Differential Side) | 25 |
| Internal Gearing (Differential Side) | 30 |
| Seal Ring Diameter | 41 mm |
Vehicle Fitment
| Model | Chassis | Engine | Years | Power |
|---|---|---|---|---|
| Rio III | UB | 1.4 CVVT G4FA | 2011–2017 | 80kW / 109PS |
| Rio III | UB | 1.4 CVVT G4FA | 2011–2017 | 79kW / 107PS |
| Rio III | UB | 1.1 CRDi D3FA | 2011–2017 | 55kW / 75PS |
| Rio III Saloon | UB | 1.4 CVVT G4FA | 2011–2017 | 79kW / 107PS |
| Rio III Saloon | UB | 1.4 CVVT G4FA | 2011–2017 | 80kW / 109PS |
| Rio III Hatchback Van | UB | 1.1 CRDi D3FA | 2011– | 55kW / 75PS |
| Rio III Hatchback Van | UB | 1.4 CVVT G4FA | 2015– | 80kW / 109PS |
Fitment Notes
- Always match OEM reference number(s) and vehicle details before ordering. Confirm exact fitment using VIN, engine code, or chassis number if multiple variants exist.
Important: With CV joints and driveshafts, a VIN check can still return multiple possible variants within the same model range. First confirm whether you need an inner CV joint, outer CV joint, CV boot, or complete driveshaft. Then match the removed unit by outer spline count, inner spline count, seal size (mm), outer diameter (mm), groove position, overall length (mm), and ABS ring tooth count where applicable. The only reliable way to confirm the correct part is to physically inspect and measure the old unit and match these specifications before ordering.
Returns Notice: CV joints, driveshafts, and boots that are greasy or incomplete are not returnable.
Installation / Use / Maintenance Tips
- Compare the new inner CV joint to the removed unit before installation to confirm spline count, seal diameter, and overall length match.
- Clean the differential seal area and driveshaft splines before fitting the new joint.
- Use fresh CV joint grease and replace the boot where applicable during reassembly.
- Follow the vehicle manufacturer’s workshop procedure during installation.
- After installation, check for abnormal noise, vibration, or grease leaks during a test drive.
Common Questions
Will this inner CV joint fit my Kia Rio?
This part (PJ639055) is listed for the fitments shown on this page. Confirm by matching the fitment details and verifying VIN/engine/chassis information where variants exist.
What OEM part numbers does this cross-reference?
Cross-reference numbers are listed in the Key Details section above. Match at least one to your original part before ordering.
What brand is this part?
This listing is for Partquip inner CV joint.
How do I confirm fitment if there are multiple variants?
Use VIN, engine code, and chassis/platform details and compare them to the fitment section above. If unsure, request fitment assistance before ordering.
Important: Product information, kit contents and compatibility are provided as a guide and may contain errors or omissions. Please verify that this part and any included components are correct for your vehicle before installation. For full details see our Website Disclaimer (Errors & Omissions).

