Description
Intro
This parking-brake EXP-LOCK expander restores firm, even handbrake hold and smooth release on Mercedes-Benz CL-Class (C216) and S-Class (W221) models listed below. Built for South African workshop conditions and long service life.
Vehicle Compatibility
- Mercedes CL500 (C216) — 2006–2013 (M273.961 / M278.920)
- Mercedes CL600 (C216) — 2006–2013 (M275.953)
- Mercedes CL63 AMG (C216) — 2006–2013 (M156.984 / M157.980)
- Mercedes CL65 AMG (C216) — 2006–2013 (M275.982)
- Mercedes S320 CDI (W221) — 2005–2009 (OM642.930)
- Mercedes S350 / S350 CDI / S350 CGI (W221) — 2006–2013 (M272.965 / OM642.862 / M276.950)
- Mercedes S500 / S500 CGI (W221) — 2006–2013 (M273.961 / M278.932)
- Mercedes S600 (W221) — 2005–2013 (M275.953)
- Mercedes S63 AMG (W221) — 2006–2013 (M156.984)
Specifications
- Part Type: Repair Kit, Expander (H/BRAKE EXP-LOCK)
- System: For parking brake
- Cross-References: FSB4002
- Manufacturer Reference: MFR544 / MFR619
- SKU: 12053006-1
- Position: Rear parking-brake expander mechanism
Features
- Restores strong, balanced parking-brake holding force
- OEM-style geometry for accurate fitment on C216 & W221
- Corrosion-resistant components for extended service life
- Consistent operation in daily South African driving
Why Buy From Us
- Local South African stock for fast dispatch
- 12-month warranty coverage
- Expert fitment guidance for Mercedes platforms
Installation & Maintenance Tips
- Inspect shoes, springs, cables and drum-in-hat hardware; replace worn items together
- Clean backing-plate contact points and apply a thin film of high-temp brake grease
- Adjust to manufacturer spec; verify equal hold left/right
- Re-torque wheel fasteners and test on an incline after installation
Closing
Order the handbrake expander 12053006-1 with confidence. We deliver nationwide across South Africa — Johannesburg, Cape Town, Durban, Pretoria, Bloemfontein and more. Share your VIN if you’d like us to confirm fitment before dispatch.
FAQ
Q: Does this expander fit both sides?
A: The expander mechanism services each side; replace components symmetrically for best results.
Q: Should I replace shoes and springs at the same time?
A: Recommended if there is wear, glazing, heat damage or corrosion.
Q: Any special tools required?
A: Standard brake-service tools plus a torque wrench and suitable brake cleaner are advised.
Trusted by thousands of South African drivers for quality and durability.
Important: Product information, kit contents and compatibility are provided as a guide and may contain errors or omissions. Please verify that this part and any included components are correct for your vehicle before installation. For full details see our Website Disclaimer (Errors & Omissions).