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KYB KG4732 Shock Absorber - Rear
| Brand | KYB 69014 |
|---|---|
| Bolt Grade | 3 |
| Color | Silver |
| Describe Type | Oil Drain Plug |
| Drain Method | Conventional |
| Gasket Or Seal Included | Yes |
| Gasket Type | Gasket |
| Head Drive Type | Hex |
| Head Size (SAE/Metric) | 15 mm |
| Length | 1 |
| Magnetic | No |
| Material | Steel |
| Oversized Thread | No |
| Package Contents | 1 Oil Drain Plug |
| Program | Universal Oil |
| SAE or Metric | Metric |
| Socket Points | 6 |
| Special Tool Required | No |
| Thread Diameter | 12 |
| Thread Pitch | 1.5 |
| Thread Size | M12-1.50 |
| Thread Type | Fine |
| Threads Per Inch | 0 |
| Product line | Gas-a-just |
| Fits | —11 vehicles |
OE monotube replacement. Restores original shock performance with responsive control.
High-pressure design. Separates gas and oil for fade-free operation and instant response.
Triple chrome piston rod. Helps reduce seal wear for smoother, longer-lasting operation.
Cross-references Gabriel 69957 and Monroe Shocks & Struts 39045 for the same application. See all 2.
KYB Gas-a-Just Rear Shock for Mercedes-Benz SLK
The KYB Gas-a-Just KG4732 is a monotube suspension shock absorber built as an OE-style replacement for rear suspension service. It is engineered for 1998-2004 Mercedes-Benz SLK230 and 2001-2004 Mercedes-Benz SLK320 rear applications, with valving and components tailored to the vehicle platform.
Key Features
- Monotube design with separate gas and oil chambers for consistent response
- Up to 25% more damping performance than original equipment shocks
- High-pressure nitrogen gas helps maintain fade-free operation
- Triple chrome plated piston rod helps reduce seal wear and fluid leakage
- Improved steering response from higher gas pressure
- Includes dust cover, B-stop, and R-stop
- Lower mount type: E2(10X40); upper mount type: S1
Product Details
Gas-a-Just is KYB’s monotube shock line for drivers who want firmer control than a standard OE twin-tube design. The KG4732 uses an air-free hydraulic working area for responsiveness, plus a high-pressure nitrogen chamber with a floating piston to separate gas and oil. That layout supports stable damping during normal driving and quicker reaction when suspension demand increases. This part number, KG4732, is a direct rear shock option for Mercedes-Benz SLK230 and Mercedes-Benz SLK320 models listed below.
This part cross-references Monroe Shocks & Struts (e.g., 39045) for the same application.
Vehicle Fitment
- Fits 1998-2004 Mercedes-Benz SLK230, rear. Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just
- Fits 2001-2004 Mercedes-Benz SLK320, rear. Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just
Common Issues This Part Addresses
- Excessive rear bounce or oscillation over bumps
- Reduced damping control from worn shock internals
- Fluid leakage caused by seal wear
- Delayed steering response and loose rear suspension feel
- Fade in performance during repeated suspension movement
Installation Notes and Tips
Verify rear fitment by model and year before installation. Follow the manufacturer’s instructions for replacing the suspension strut and coil spring assembly. Inspect related rear suspension components, including mounts and springs, while the assembly is apart. Confirm mount orientation and dimensions before final tightening.
Quality Assurance
KYB designs the Gas-a-Just line as an OE monotube replacement for restoring original suspension capability. The KG4732 is built with platform-specific valving for Mercedes-Benz SLK applications and uses a high-pressure monotube layout to support consistent damping performance.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Mercedes-Benz | SLK230 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 2004 | Mercedes-Benz | SLK320 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 2003 | Mercedes-Benz | SLK230 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 2003 | Mercedes-Benz | SLK320 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 2002 | Mercedes-Benz | SLK230 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 2002 | Mercedes-Benz | SLK320 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 2001 | Mercedes-Benz | SLK230 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 2001 | Mercedes-Benz | SLK320 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 2000 | Mercedes-Benz | SLK230 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 1999 | Mercedes-Benz | SLK230 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
| 1998 | Mercedes-Benz | SLK230 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Gas-a-just |
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