Description
Intro
This handbrake EXP-LOCK expander kit restores reliable parking-brake function on classic BMW 3 Series, 5 Series, 7 Series and Z3 models. Designed for precision fitment, it ensures balanced handbrake performance and safe holding on South African roads.
Vehicle Compatibility
- BMW 318i [E30] (M10B18, M40B18) — 1982–1992
- BMW 318iS [E36] (M42B18, M44B19) — 1993–1999
- BMW 320i [E30/E36] (M20B20, M50B20) — 1985–1996
- BMW 323i [E30/E36] (M20B23, M52B25) — 1983–1999
- BMW 325i [E30] (M20B25) — 1986–1992
- BMW 325 TDS [E36] Diesel (M51D25) — 1996–1999
- BMW 328i [E36] (M52B28) — 1995–1998
- BMW 3.0S / 3.0i (M30B30) — 1972–1978
- BMW 525 [E12] (M30B25) — 1974–1979
- BMW 528 [E12] (M30B28) — 1975–1985
- BMW 530 [E12] (M30B30) — 1976–1980
- BMW 728 [E23] (M30B28) — 1978–1980
- BMW 730 [E23] (M30B30) — 1978–1980
- BMW Z3 2.8i [E36] (M52B28) — 1997–2000
- BMW Z3 3.0i [E36] (M54B30) — 2000–2003
Specifications
- Part Type: Handbrake Expander (EXP-LOCK)
- Cross-References: FSB92 / FSB546
- Manufacturer Reference: MFR428
- System: For parking brake
- SKU: 12053007-1
- Position: Rear parking-brake expander mechanism
Features
- Restores safe and consistent parking-brake engagement
- OEM-style geometry for accurate BMW fitment
- Corrosion-resistant design for durability
- Tested for South African workshop and driving conditions
Why Buy From Us
- Local South African stock available
- 12-month warranty coverage
- Expert support for classic BMW applications
Installation & Maintenance Tips
- Inspect shoes, cables, and drums/discs before installation
- Lubricate contact points with high-temp brake grease
- Adjust to BMW factory specification after fitting
- Test holding power on an incline before road use
Closing
Order the BMW handbrake expander (12053007-1) with confidence. We deliver nationwide in South Africa — Johannesburg, Cape Town, Durban, Pretoria, Bloemfontein and more. VIN confirmation available for precise fitment.
FAQ
Q: Which BMW models does this kit fit?
A: It fits a wide range of BMW E30, E36, E12, E23 and Z3 models as listed above.
Q: Is it side-specific?
A: No, this expander services the common handbrake mechanism for both sides.
Q: Does it include a warranty?
A: Yes, it is covered by 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).