Up for sale is a Genuine OEM Mazda Manual Transmission Clutch Pedal Assembly, complete with its factory-mounted LuK Clutch Master Cylinder and integrated electronic safety switches. This is a comprehensive, factory-matched mechanical and hydraulic control linkage unit, carefully salvaged as a single assembly. Sourcing this genuine original equipment manufacturer (OEM) combination ensures perfect firewall alignment, factory-spec pedal resistance, and flawless hydraulic pressure delivery without the compatibility or alignment issues often encountered when buying parts separately.
This complete GHW8 / KA052 powertrain assembly is uniquely cataloged to match third-generation SkyActiv manual transmission Mazda platforms:
Compatible Models: Mazda 3 (BM / BN Generations) & Mazda 6 (GJ / GL Generations)
Production Window: 2013 – 2018
Transmission Requirement: Fits Manual Transmission (Stick Shift) models only.
| Component | Description / Details | Part Number / Specs |
| Pedal Assembly ID | Manual Clutch Foot Control Linkage | GHW8 (Stamped on Label) |
| Cylinder Family ID | Primary Hydraulic Pressure Pump | KA052 (KA05-41-400 / KA05-41-990) |
| OEM Cylinder Maker | LuK (for Mazda Motor Corporation) | Factory Tier-1 Powertrain Supplier |
| Batch Production Code | Combined Tooling Index String | KA 052 LuK 030515 / 15.6.4 |
| Safety Integration | Two-Stage Safety Interlock Switches | Starter & Cruise Control Sensors |
| Cylinder Material | High-Density Reinforced Composite | Thermal & Fluid Corrosion Resistant |
| Condition | GOOD USED CONDITION | Fully Bench-Tested & Cleaned |
Dual Return Assist Springs: Located at the upper pivot axis point of the steel housing bracket, these heavy-duty springs provide the distinct progressive counter-pressure felt when depressing the clutch, ensuring the pedal snaps cleanly back to its exact resting height upon release.
The Starter Interlock Switch: Positioned deep at the bottom of the pedal stroke, this sensor acts as a vital safety gate that prevents the starter motor from turning over unless the clutch pedal is pressed 100% to the floor, ensuring the car cannot accidentally lurch forward in gear when hitting the push-start button.
The Cruise Control Disengage Switch: Triggered at the very top of the pedal travel, the instant your foot lightly brushes the clutch pedal pad to shift gears, this switch opens to immediately drop cruise control throttle mapping, preventing the engine from dangerously over-revving.
LuK Hydraulic Master Cylinder: Mounted directly to the engine bay side of the manual clutch pedal bracket, this cylinder converts the mechanical movement of your foot into fluid pressure. Molded by LuK from high-density structural composite polymer, it offers premium dimensional stability and advanced resistance against corrosive brake fluid under heavy thermal under-hood cycles.
Seamless Mechanical Sync: Because the cylinder pushrod is already perfectly pinned and factory-aligned to the pedal arm, there is zero risk of asymmetrical wear, binding, or premature seal blowouts common with mismatched aftermarket components.
🔍 Used, Genuine OEM Combined Assembly: This complete clutch pedal and cylinder assembly has been carefully extracted from a non-collision donor vehicle, completely drained, clean-wiped, and thoroughly bench-inspected to guarantee total structural and hydraulic safety.
Bracket & Pivot Health: The heavy-gauge stamped steel mounting bracket frame is perfectly straight, unbent, and free of structural rust. The primary pedal arm pivot pin experiences zero horizontal play or bushing slop.
Internal Piston & Seal Health: The internal primary and secondary pressure seals of the LuK cylinder have been thoroughly pressure-tested. The pushrod strokes smoothly without sticking, binding, or exhibiting internal fluid bypass (pressure loss).
Electrical Switch Integrity: Both micro-switches are sound, the plastic actuator pins spring back cleanly, and the wire plugs are free of pin bending or moisture oxidation.
TOTAL MANUAL DRIVE FIX: If your manual Mazda's clutch pedal feels completely soft, drops flat to the floorboard and fails to spring back up, or if your car intermittently refuses to crank when the start button is pressed, this complete assembly resolves all mechanical, electronic, and hydraulic failures simultaneously.
BLEEDING REMINDER: After installing the assembly to the firewall, the hydraulic system must be fully bled using fresh, clean factory-specified brake fluid to remove all trapped air bubbles from the line network, ensuring crisp gear transitions.
Secure Packaging: Combined mechanical and hydraulic assemblies feature awkward shapes, protruding arms, and delicate plastic ports that require strict isolation from shipping impacts. This unit will be capped, wrapped securely in multiple thick layers of shock-absorbing bubble wrap—with extra reinforcement around the electronic switches and master cylinder—and shipped inside a heavy-duty cardboard box.
Fast Dispatch: Ships within 1 business day from our UK warehouse.
Tracked Service: Full tracking and insured delivery provided.
International Shipping: Global shipping available via the eBay Global Shipping Programme (GSP).