Description
Intro
This handbrake EXP-LOCK expander kit restores reliable and consistent parking-brake performance on Chrysler 300C (V6, V8, SRT8) and Mercedes-Benz ML W163 SUV models. Built to OEM standards, it ensures safe holding power and durability for South African driving conditions.
Vehicle Compatibility
- Chrysler 300C 3.5 V6 (3.5CSP) — 2005–2011
- Chrysler 300C 5.7 V8 (EZH, EZB) — 2004–2011
- Chrysler 300C 6.1 SRT8 (ESF) — 2006–2011
- Mercedes ML270 CDI [W163] (OM612) — 2000–2005
- Mercedes ML320 [W163] (M112.942) — 1998–2003
- Mercedes ML350 [W163] (M112.970) — 2003–2005
- Mercedes ML430 [W163] (M113.942) — 1999–2002
- Mercedes ML500 [W163] (M113.965) — 2001–2005
- Mercedes ML55 AMG [W163] (M113.981) — 2000–2005
Specifications
- Part Type: Handbrake Expander (EXP-LOCK)
- Cross-Reference: FSB662
- Manufacturer Reference: MFR541
- System: For parking brake
- SKU: 12053019-1
- Position: Rear parking-brake expander mechanism
Features
- Restores safe and balanced handbrake operation
- OEM-style fitment for Chrysler and Mercedes applications
- Durable construction with corrosion resistance
- Proven under South African workshop and road conditions
Why Buy From Us
- Local South African stock available
- 12-month warranty included
- Expert fitment support for Chrysler and Mercedes models
Installation & Maintenance Tips
- Inspect shoes, cables, and drums/discs before fitting
- Lubricate contact points with high-temp brake grease
- Adjust parking-brake cables to manufacturer specifications
- Always test holding strength on an incline before use
Closing
Order the Chrysler 300C and Mercedes ML W163 handbrake expander (12053019-1) today. Nationwide delivery across South Africa — Johannesburg, Cape Town, Durban, Pretoria, Bloemfontein and more. VIN confirmation support available for guaranteed fitment.
FAQ
Q: Which vehicles does this expander kit fit?
A: It fits Chrysler 300C V6, V8, SRT8 and Mercedes ML-Class W163 models as listed above.
Q: Is it side-specific?
A: No, this expander kit services the shared parking-brake mechanism for both sides.
Q: Does it include warranty?
A: Yes, this expander kit is supplied with a 12-month warranty.
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).

