Help restore the designed control and handling of your BMW 7 Series with the KYB Excel-G Suspension Strut 341129, a nitrogen gas-charged, twin-tube rear strut engineered to bring back your vehicle's original ride control, stability, and steering response — not to change it. It installs as a direct-fit rear replacement for the 1986-1992 BMW 735I, 1988-1992 BMW 735IL, and 1993-1994 BMW 740I; see the Buyer's Guide tab for engine-level fitment.
- OE-line build: KYB is a leading supplier of shocks and struts to new-vehicle manufacturers, and the Excel-G is made on the same KYB assembly lines with OE-quality components, earning its OEA (Original Equipment for the Aftermarket) classification.
- Vehicle-specific damping: Hand-assembled, application-tuned valving manages tire contact, steering response, and body movement.
- Rigid strut body: KYB's thick strut bodies and brackets minimize flex to help maintain correct alignment in varied conditions.
- Triple-lip fluid seal: Reduces the chance of oil and gas leaking out.
To reduce the chance of noise and vibration, KYB recommends installing new strut mounts (part number SM5121), and you can protect the new strut from dirt, debris, and salt with a KYB Strut Boot (part number SB107).
Interchange: G51161 · 71236
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the KYB 341129 strut fit?
It's a direct-fit rear replacement for the 1986-1992 BMW 735I, 1988-1992 BMW 735IL, and 1993-1994 BMW 740I. Check the Buyer's Guide tab to confirm your engine.
Is this a front or rear strut?
This is a rear suspension strut. Struts wear as a pair, so replacing both rear sides together as a matched set is recommended for balanced ride and handling.
What type of strut is the Excel-G 341129?
It's a nitrogen gas-charged, twin-tube design made on KYB's OE assembly lines with OE-quality components, classified OEA (Original Equipment for the Aftermarket).
What are signs my strut may need replacing?
Reduced ride control, poor stability during lane changes or stops, excess body movement, or oil leakage from the strut are common signs a strut may need replacing.
Should I replace the strut mounts too?
To reduce the chance of noise and vibration, KYB recommends installing new strut mounts (part number SM5121). A KYB Strut Boot (SB107) also helps shield the strut from dirt and salt.
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