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Stop Sway Bar Slop With a Proper Mount Bushing
Factory sway bar mount bushings wear out, dry rot, and let the bar shift inside the mount under load, which softens handling response and can introduce clunks over bumps. This Whiteline sway bar mount bushing is sized for a 19mm bar and uses a knurled ID to retain grease, keeping the mount point tight and consistent instead of relying on a soft factory rubber bushing that degrades over time.
Key Features
- Universal sway bar mount bushing sized for a 19mm bar diameter
- Knurled ID design specifically engineered to retain grease for long term lubrication
- Made from Whiteline's synthetic elastomer compound, resistant to oil, grease, ozone, and weathering
- Designed for use with W21301 or KBR10 universal saddles
- Backed by a Limited Lifetime Warranty
- Locks the sway bar in place for a more direct, consistent handling feel
Specifications
| Detail | Value |
|---|---|
| Manufacturer | Whiteline |
| MPN | W21999-19 |
| UPC | 9319924470952 |
| Bar Diameter | 19mm |
| Bushing Type | D bushing with flange |
| Compatible Saddles | W21301 or KBR10 universal saddles |
| Warranty | Limited Lifetime |
What's Included
- 2 sway bar mount bushings
About Whiteline
Whiteline engineers synthetic elastomer suspension bushings designed to synchronize a vehicle's suspension components for improved handling, ride quality, and longevity compared to factory rubber. Their sway bar mount bushings are a simple way to remove play from a worn mount point.
FAQ
What is the W21999-19?The W21999-19 is a Whiteline universal sway bar mount bushing sized for a 19mm bar, designed to tighten up a worn or sloppy sway bar mount point.
How do I know if I need a 19mm bushing?Measure the outer diameter of your sway bar directly at the mount location, this bushing kit is sized specifically for a 19mm bar.
Do these bushings need to be greased?The knurled ID is designed to retain grease internally, so apply grease during installation for continual self lubrication.
What saddle do I need with this bushing?This bushing is designed for use with a W21301 or KBR10 universal saddle.
Will this fit my factory sway bar mount bracket?Yes, when paired with the correct universal saddle this bushing is designed to work with standard mount bracket setups.
What causes a sway bar to feel loose or clunky?Worn or dry rotted factory bushings allow the sway bar to shift inside the mount under load, which causes clunking and reduces handling precision.
Is this a direct upgrade over factory rubber bushings?Yes, the synthetic elastomer compound resists the oil, grease, ozone, and weathering that cause factory rubber to degrade over time.
Does this bushing come with a warranty?Yes, it is backed by a Limited Lifetime Warranty from Whiteline.
Install Instructions
- Raise and safely support the vehicle, then locate the sway bar mount bracket
- Remove the mount bracket bolts and factory bushing or saddle assembly
- Apply grease to the knurled ID of the new bushing and position it around the sway bar
- Install with the correct universal saddle and reinstall the mount bracket
- Torque all fasteners to factory specification and lower the vehicle
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