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KYB 334674 Suspension Strut - Front Right
| Brand | KYB 334674 |
|---|---|
| Position | Front Right |
| Compressed Length | 10.19 |
| Extended Length | 15.43 |
| Internal Rebound Spring | Y |
| R-stop | Y |
| Stroke Length | 7.33 |
| Upper Mount Type | 14X1.50 |
| Product line | Excel-G |
| Fits | BMW · 13 vehicles |
OE replacement strut. Restores original ride control, stability, and handling.
Twin-tube design. Nitrogen gas-charged for consistent damping performance.
Triple-lip fluid seal. Helps reduce the chance of oil and gas leaks.
Cross-references BMW 31311096858, Gabriel G56608 and Monroe Shocks & Struts 71455 for the same application. See all 3.
KYB Excel-G Front Right Strut for BMW E39
The KYB Excel-G 334674 is a front right suspension strut for select BMW 5 Series E39 applications. It is built to restore original ride control, steering response, and body stability for drivers who want OE-style performance on the road.
Compatible with 1997-2003 BMW 528i, 2001-2003 BMW 530i, and 2001-2003 BMW 525i front right applications, this KYB strut is a direct-fit replacement for vehicles without electronic suspension or M-Technik suspension where noted.
Key Features
- KYB Excel-G OEA replacement strut calibrated to restore original handling characteristics
- Nitrogen gas-charged, twin-tube design for consistent damping response
- Vehicle-specific, hand-assembled damping valves for tire contact, steering response, and body movement control
- Triple-lip fluid seal helps reduce oil and gas leakage
- Strong strut body and bracket design helps minimize flex and maintain alignment
- Internal rebound spring and R-stop included in the strut design
- Made in USA
Product Details
KYB Excel-G is the brand’s OE-style product line focused on restoring factory ride characteristics rather than changing them. The 334674 strut is manufactured on KYB OE assembly lines using OE-quality components and is calibrated for the BMW 5 Series front suspension. With a compressed length of 10.19 inches, extended length of 15.43 inches, and 7.33 inches of stroke, it is engineered for the specified front right position on E39 chassis vehicles.
This part cross-references Monroe Shocks & Struts 71455 for the same application.
Common Problems This Strut Can Address
- Excessive front-end bounce or float over uneven pavement
- Loose or delayed steering response during lane changes
- Reduced body control during braking and cornering
- Oil seepage or gas leakage from a worn strut
- Alignment instability caused by flex in a fatigued strut body
Installation Notes
Fits 2003 BMW 525i, front right; 2001-2003 BMW 530i, front right; 2001-2002 BMW 525i, front right; and 1997-2000 BMW 528i, front right. Notes include exclusions for electronic suspension and, on certain 525i applications, M-Technik suspension. Verify chassis and suspension configuration before ordering.
KYB recommends replacing the strut mount with SM5260 and protecting the assembly with strut boot SB110 to reduce noise, vibration, and contamination. Professional installation and a wheel alignment after replacement are recommended.
Quality Assurance
KYB is a major OE supplier, and the Excel-G line is built to restore factory-designed ride control for BMW 5 Series applications. The design uses OE-quality components and OE-style calibration to support consistent suspension performance.
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2003 | BMW | 525i | Sedan | Front Right | Recommended OEM Replacement; Exc. M-Technik Suspension and Electronic Suspension; (E39); TO 9/2003; Available only while supplies last; Excel-G |
| 2003 | BMW | 525i | Wagon | Front Right | Recommended OEM Replacement; Exc. M-Technik Suspension and Electronic Suspension; (E39); TO 9/03; Available only while supplies last; Excel-G |
| 2003 | BMW | 530i | Sedan | Front Right | Recommended OEM Replacement for (E39) excluding Electronic Suspension, available only while supplies last; Excel-G |
| 2002 | BMW | 525i | Wagon | Front Right | Recommended OEM Replacement; Exc. M-Technik Suspension and Electronic Suspension; (E39); Available only while supplies last; Excel-G |
| 2002 | BMW | 525i | Sedan | Front Right | Recommended OEM Replacement; Exc. M-Technik Suspension and Electronic Suspension; (E39); Available only while supplies last; Excel-G |
| 2002 | BMW | 530i | Sedan | Front Right | Recommended OEM Replacement for (E39) excluding Electronic Suspension, available only while supplies last; Excel-G |
| 2001 | BMW | 525i | Wagon | Front Right | Recommended OEM Replacement; Exc. M-Technik Suspension and Electronic Suspension; (E39); Available only while supplies last; Excel-G |
| 2001 | BMW | 525i | Sedan | Front Right | Recommended OEM Replacement; Exc. M-Technik Suspension and Electronic Suspension; (E39); Available only while supplies last; Excel-G |
| 2001 | BMW | 530i | Sedan | Front Right | Recommended OEM Replacement for (E39) excluding Electronic Suspension, available only while supplies last; Excel-G |
| 2000 | BMW | 528i | — | Front Right | Recommended OEM Replacement; (Exc. Electronic Suspension); Available only while supplies last; Excel-G |
| 1999 | BMW | 528i | — | Front Right | Recommended OEM Replacement; (Exc. Electronic Suspension); Available only while supplies last; Excel-G |
| 1998 | BMW | 528i | — | Front Right | Recommended OEM Replacement; (Exc. Electronic Suspension); Available only while supplies last; Excel-G |
| 1997 | BMW | 528i | — | Front Right | Recommended OEM Replacement; (Exc. Electronic Suspension); Available only while supplies last; Excel-G |
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