The Bakermiche Clutch Master Cylinder is an automotive clutch component designed to restore predictable hydraulic control and smooth gear changes. Astra owners can feel confident tackling a straightforward swap to eliminate spongy pedals and shifting problems. Will a direct-fit replacement suit Astra G and Astra H owners?
⚡ At a Glance
- • Hydraulic Performance: Designed for consistent pressure transfer, aiding smooth gear changes
- • Best for: Owners of Vauxhall Astra G (1998–2004) and Astra H (2004–2010) seeking direct-fit replacement
- • Not ideal for: Vehicles outside the listed Astra G/H years or non-compatible models
Direct replacement compatible with Vauxhall Astra G 1998–2004 and Astra H 2004–2010, matching manufacturer part number 90523770 and interchange references. Metal and ABS plastic construction is manufactured to original factory specifications for reliable performance.
Reliable pedal feel – Thanks to durable metal and ABS construction
Metal body and ABS plastic components deliver impact resistance and structural stability under repeated use. Materials chosen to withstand typical hydraulic pressures and normal workshop handling.
Consistent pedal resistance helps maintain predictable clutch engagement, making gear changes smoother and reducing driver uncertainty.
Hassle-free fitment – With matched OE and interchange numbers
Manufacturer part number 90523770 and reference numbers 5679305, 56 79 305, plus interchange N360-90523770-HW04 align with original equipment references. Identification by OE numbers simplifies confirmation of compatibility.
Straightforward part identification means less time cross-referencing parts and faster installs for owners and mechanics.
Quick return to service – Thanks to factory-spec manufacturing
Manufactured to original factory specifications with components tested to meet those standards, suitable for replacing worn or damaged units. Designed as a direct replacement to match original fit and function.
Reliable compatibility reduces the risk of repeated visits for refitting, helping restore normal vehicle operation promptly.
✨ The 4 Key Reasons for Bakermiche Clutch Master Cylinder
- Wide fitment - Covers Astra G 1998–2004 and Astra H 2004–2010 models
- OE reference match - Includes OE numbers 90523770, 5679305 and 56 79 305 for part identification
- Robust materials - Metal and ABS construction for long-term impact resistance
- Factory-spec fit - Built to original specifications to reduce fitment issues
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Product Type: Clutch Master Cylinder
- Brand: Bakermiche
- Manufacturer Part Number: 90523770
- Reference OE Number: 90523770, 5679305, 56 79 305
❓ Frequently Asked Questions
Q: Which Vauxhall models is this compatible with?
A: Compatible with Vauxhall Astra G (1998–2004) all models including Turbo, and Astra H (2004–2010) all models according to the provided fitment information.
Q: What are the part and reference numbers to check?
A: Manufacturer part number is 90523770, reference OE numbers include 90523770, 5679305, 56 79 305, and the interchange number listed is N360-90523770-HW04.
Q: Can it be used as a direct replacement for a damaged master cylinder?
A: Yes, described as a direct replacement manufactured to original factory specifications for old or damaged units.
🏆 Our Verdict
Suitable for Vauxhall Astra G and Astra H owners who need a direct, OE-referenced clutch master cylinder replacement. The main strength lies in matched part numbers and robust metal and ABS construction that restore hydraulic control. As a factory-spec replacement, expect reduced refit risk and a durable repair that supports long-term vehicle use.
