- Outer diameterOD66.3 mm
- Inner diameterID14.3 mm
- Length60 mm
- Flange thicknessFL13.5 mm
- Flange outer diameterFLOD40 mm
Whiteline front lower control arm, rear bush kit
Key specs
- PositionFront axle
- Install time2.5 hours
- Supplied as1 kit2 shell bushings
- AlignmentNeeded after fitting
- A wheel alignment is needed after fitting.
- Some vehicles have their own fitment note. Check your vehicle in the table before ordering.
- The part supplied is named differently on some vehicles (shown as 'Sold as' in the table).
About this part
The Whiteline KCA437 front lower control arm rear bush kit offset is designed to deliver a balanced mix of comfort, precision, and durability, the perfect, complete upgrade. Whiteline caster kits are designed to improve cornering grip and vehicle straight line stability. Dual offset bushings give greater steering feel, more steering weight and greater precision.
Whiteline caster kits are designed to improve cornering grip and vehicle straight-line stability. This kit is supplied with dual offset bushings to give a greater steering feel, more steering weight, and greater precision all through increased static caster and dynamic negative camber gain. In addition, Whiteline bushings provide improved braking performance, and less under-load alignment change.
Note - Performance Alignment - adds +0.5deg caster
Application
- HYUNDAI ACCENT 2010-2018 - ACCENT RB
- HYUNDAI ELANTRA 2011-2016 - ELANTRA MD
- HYUNDAI GRANDEUR 1999-2004 - GRANDEUR XG
- HYUNDAI i20 2008-2014 - I20 PB
- HYUNDAI i30 2011-2016 - I30 GD
- HYUNDAI i40 2011-2019 - I40 VF
- HYUNDAI SANTA FE 2006-2012 - SANTA FE CM
- HYUNDAI SANTA FE 2012-2018 - SANTA FE DM
- HYUNDAI SONATA 2001-2005 - SONATA EF-B
- HYUNDAI TUCSON 2004-2010 - TUCSON JM
- HYUNDAI VELOSTER 2011-2017 - VELOSTER FS
- KIA CARNIVAL / GRAND CARNIVAL 2006-2014 - VQ
- KIA CEE'D 2006-2012 - CEE'D ED
- KIA CERATO 2013-2018 - CERATO YD
- KIA CERATO KOUP 2014-2018 - CERATO KOUP YD
- KIA OPTIMA 2001-2006 - OPTIMA GD
- KIA PRO CEE'D 2012-2018 - PRO CEE'D JD
- KIA RIO 2011-2017 - RIO UB
- KIA SORENTO 2009-2015 - SORENTO XM
- KIA SORENTO 2015-2020 - SORENTO UM
- KIA SOUL 2009-2014 - SOUL AM
- KIA SOUL 2014-2018 - SOUL PS
- KIA SPORTAGE 2004-2010 - SPORTAGE KM
Whiteline KCA437
Alignment
- Alignment affectedCaster
- Adjustment typeOffset
- Adjustable on the carNo
A wheel alignment is needed after fitting.
Whiteline KCA437
Specifications
Kit
| Kit type | Front Lower Control Arm - Rear Bush Kit - Offset (66mm) |
|---|---|
| Kits required | 1 |
| Components per kit | 2 Shell Bushings |
Fitting
| Fitting position | Front |
|---|---|
| Install time | 2.5 hours |
| Wheel alignment required | Yes |
Identifiers
| SKU | KCA437 |
|---|---|
| EAN | 9319924390601 |
Whiteline KCA437
Bush dimensions
All sizes in millimetres. The letters on each drawing match the letters on the measurements beside it.
Whiteline warranty
Lifetime warrantyBall joints, tie rod ends, bearings, links and springs: 3 year / 60,000kmThis Whiteline part is covered by a lifetime warranty against manufacturing defects. The warranty covers replacement of the original component only. Ball joints, tie rod ends, bearings, links and springs are covered for 3 year / 60,000km.
Proof of purchase
Proof of purchase is required, such as your order number. Keep the part and any related components until your claim is finalised.
Common exclusions
- Normal wear and tear
- Misuse
- Incorrect installation
- Not purchased from Northman
How to make a claim
Fill in the Warranty Request form with your order number, the product, your vehicle details, how the vehicle is used and a description of the problem.
We'll reply within 3–5 business days and ask for clear photos or videos of the part, the problem area and how it's fitted.
Most claims are diagnosed from photos or videos.
KCA437
Vehicle fitment
29 vehiclesFor most vehicles this part is sold as Control Arm Lower - Inner Rear Bushing Kit. 10 vehicles have a different listing, marked Sold as in the table. Check which one you need before ordering.
- Performance Alignment
- Adds +0.5deg caster
| Vehicle | Years | Position |
|---|---|---|
| Hyundai AccentMC | 2005–2010 | Front |
| Hyundai AccentRB | 2010–2017 | Front |
| Hyundai ElantraHDSold as: Control Arm Lower - Inner Front Bushing Kit | 2006–2011 | Front |
| Hyundai ElantraMD | 2011–2015 | Front |
| Hyundai GrandeurXG | 1998–2005 | Front |
| Hyundai i20PB, PBT | 2008–2014 | Front |
| Hyundai i30FDSold as: Control Arm Lower - Inner Front Bushing Kit | 2007–2012 | Front |
| Hyundai i30GD | 2011–2017 | Front |
| Hyundai i40VF | 2011–2019 | Front |
| Hyundai Santa FECMSold as: Control Arm Lower - Inner Front Bushing Kit | 2006–2012 | Front |
| Hyundai SonataEF-B Sedan | 2001–2005 | Front |
| Hyundai TucsonJMSold as: Control Arm Lower - Inner Front Bushing Kit | 2004–2010 | Front |
| Hyundai VelosterFS | 2011–2017 | Front |
| Hyundai XG250, 300 | 2000–2005 | Front |
| KIA AmantiGH | 2003–2010 | Front |
| KIA Carnival / Grand CarnivalVQSold as: Control Arm Lower - Inner Front Bushing Kit | 2006–2014 | Front |
| KIA Cee'dEDSold as: Control Arm Lower - Inner Front Bushing Kit | 2007–2012 | Front |
| KIA Cee'dJD | 2012–2018 | Front |
| KIA CeratoTDSold as: Control Arm Lower - Inner Front Bushing Kit | 2009–2013 | Front |
| KIA CeratoYD | 2013–2018 | Front |
| KIA MagentisGD | 2001–2005 | Front |
| KIA OptimaGD | 2001–2005 | Front |
| KIA PRO Cee'dJD | 2012–2018 | Front |
| KIA RIOJBSold as: Control Arm Lower - Inner Front Bushing Kit | 2005–2011 | Front |
| KIA RIOUB | 2011–2017 | Front |
| KIA SorentoXMSold as: Control Arm Lower - Inner Front Bushing KitPerformance Alignment - 66mm OD - Adds +0.5deg caster | 2009–2015 | Front |
| KIA SoulAM | 2009–2014 | Front |
| KIA SoulPS | 2014–2019 | Front |
| KIA SportageJESold as: Control Arm Lower - Inner Front Bushing Kit | 2005–2010 | Front |
No vehicles match.
Does this fit my car?
Pick any vehicle. If it is not on this product's fitment list, we cannot guarantee fitment.
Questions about fitment? Call 1800 292 911 before you order.









