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Clutch Master Cylinder ME507173 ME-507173 For Mitsubishi Fuso Canter FE657/FE85P/FE83P 4D34/4M42/4M50 — OEM 7/8″ Aluminium Alloy Clutch Master Cylinder

Basic Properties
Place of Origin: China
Brand Name: YIMI
Certification: ISO/TS16949
Model Number: Mitsubishi Fuso Canter FE657/FE85P/FE83P 4D34/4M42/4M50
Trading Properties
Minimum Order Quantity: 10 pcs
Price: Negotiable
Payment Terms: T/T
Supply Ability: 10000 pcs/month
Specifications
OEM Part Number: ME507173 / ME-507173 Part Name: Clutch Master Cylinder
Bore Diameter: 7/8″ (22.22mm) Thread Size: M12 × 1.0
Material: High-Strength Aluminium Alloy Weight: Approx. 0.898 Kg
Mounting Size: Φ32 / 44 / 44 / 4-M10×1.25 Package Dimensions: 24.69 × 18.49 × 15.39 Cm
Vehicle Compatibility: Mitsubishi Fuso Canter Engine Compatibility: Mitsubishi 4D34, 4M42, 4M50, 4M51
Condition: Brand New — 100% Quality Inspected Warranty: 12 Months / 20,000 Km
High Light:

Mitsubishi Fuso Canter clutch master cylinder

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OEM 7/8 aluminum alloy clutch cylinder

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ME507173 clutch master cylinder 4D34 4M42

Product Description
Clutch Master Cylinder ME507173 ME-507173 For Mitsubishi Fuso Canter FE657/FE85P/FE83P 4D34/4M42/4M50 — OEM 7/8″ Aluminium Alloy Clutch Master Cylinder
Product Overview
The Clutch Master Cylinder with Genuine Mitsubishi OEM number ME507173 (also listed as ME-507173) is a verified OEM-grade direct replacement for a wide range of Mitsubishi Fuso Canter light and medium-duty trucks. Manufactured to Mitsubishi's stringent OEM specifications, this cylinder converts mechanical force from the clutch pedal into hydraulic pressure, transmitting it through the clutch line to the slave cylinder to enable smooth gear engagement and disengagement.
This product is crafted from high-strength aerospace-grade aluminium alloy using advanced die-casting techniques, offering significant weight reduction over traditional cast iron designs while delivering superior heat dissipation, corrosion resistance, and fatigue strength—ideal for heavy-duty commercial applications.
  • OEM Specification — Verified by Mitsubishi OEM part numbers ME507173, ME-507173, and cross-references MC-G232, SM-M1244, 110-31244
  • Precision 7/8″ (22.22mm) Bore — Delivers consistent hydraulic pressure for reliable clutch actuation
  • Proven Durability — Constructed from high-strength aluminium alloy with imported high and low temperature resistant rubber seals and mirror-polished precision piston assemblies—rated for 200,000+ km under normal operation
  • Broad Compatibility — Fits Mitsubishi Fuso Canter FE657, FE85P, FE83P, FE83D, FE85D models with 4D34/4M42/4M50/4M51 engines
Failure Symptoms
If your clutch master cylinder is failing, you may experience one or more of the following symptoms:
  1. Soft or Spongy Clutch Pedal — Pedal feels unusually soft, spongy, or goes to the floor without resistance—indicates internal seal failure
  2. Difficulty Shifting Gears — Hard to engage or disengage gears, accompanied by grinding noises—the clutch is not fully disengaging
  3. Clutch Pedal Heavy or Stiff — Pedal requires excessive force to depress—indicates hydraulic blockage or internal piston seizure
  4. Clutch Drag / Incomplete Disengagement — Vehicle creeps forward with clutch fully depressed, or gears grind when shifting
  5. Visible Fluid Leakage — Brake/clutch fluid seeping from the master cylinder area—indicates worn piston seals
⚠️ Important: A failing clutch master cylinder can lead to incomplete clutch disengagement, gear grinding, and potential transmission damage—prompt replacement is essential to maintain safe and reliable vehicle operation.
Part Number ME507173 ME-507173
Product Name Clutch Master Cylinder
Car Model Mitsubishi Fuso Canter FE657/FE85P/FE83P
Engine Model Mitsubishi 4D34/4M42/4M50
Condition 100% Brand New
Material High-strength aluminum alloy & precision bearings
Origin China Mainland
Main Market Middle East, Asia, Africa, South America, North America & Europe
Clutch Master Cylinder ME507173 for Mitsubishi Fuso Canter
Vehicle & Engine Compatibility
Primary Applications:
Brand Model Chassis / Series Engine Years / Notes
Mitsubishi Fuso Canter FE657 4D34 3.9L 03/1995 - 04/1999
Mitsubishi Fuso Canter FE657 4D34 3.9L 01/2004 onwards
Mitsubishi Fuso Canter FE85P, FE83P 4D34 3.9L 01/2004 onwards
Mitsubishi Fuso Canter FE83D, FE85D 4M50 4.9L 01/2006 onwards
Mitsubishi Fuso Canter FE82 4M50 4.9L 2002
Mitsubishi Fuso Canter FG70D 4M50 4.9L 2006
Mitsubishi Fuso Canter FE85P, FE83P, FE83D, FE85D 4D34, 4M42, 4M50, 4M51 1996 onwards
⚠️ Important Compatibility Notes:
  • This clutch master cylinder is designed for Mitsubishi Fuso Canter models
  • Compatible with 4D34, 4M42, 4M50, 4M51 diesel engines
  • NOT AUSTRALIAN MODELS — this part is not compatible with Australian-spec Canter models
  • Please verify your vehicle's chassis code, production year, and VIN before ordering
Features & Benefits
Feature Benefit + Verification Signal
OEM Specification — Mitsubishi Genuine Equivalent Guarantees factory-fit quality and performance — verified by OEM part numbers ME507173, ME-507173, and cross-references MC-G232, SM-M1244
Precision 7/8″ (22.22mm) Bore Delivers consistent hydraulic pressure for reliable clutch actuation — verified by dimensional specifications
Aerospace-Grade Aluminium Alloy Construction Provides substantial weight reduction (approx. 0.898kg) while delivering superior heat dissipation, corrosion resistance and fatigue strength compared to cast iron designs
Imported High/Low Temperature Resistant Rubber Seals Effectively prevents common malfunctions such as oil leakage, pressure loss and soft clutch pedal feel
Mirror-Polished Precision Piston Assembly Ensures outstanding sealing performance and fast, precise transmission response
Special Wear-Resistant Coating Key moving parts coated for light, consistent pedal feel and extended service life
Direct Bolt-On Fitment No modifications required — engineered as a direct match for the original cylinder
100% New — No Core Charge Guarantees zero wear, immediate hydraulic performance, and full service life — no core deposit required
Quality Control & Verification
Our manufacturing and inspection processes ensure every clutch master cylinder meets or exceeds Mitsubishi OEM standards.
QC Item Verification Method
Dimensional Accuracy 1:1 mould development — exact size matching OEM blueprint specifications
Material Composition ZL111 aluminium alloy — hardness higher than 110HB
Surface Treatment Electrophoresis process for steel components — rust-proof and smooth finish
Piston Treatment Hard anodized — high precision, good wear resistance, not easy to rust
Honing Process At least 2 times honing processes — more smooth, no corners
Thread Accuracy CNC machine tools ensure the accuracy and efficiency of products, especially the threads
Rubber Components Premium EPDM rubber piston cups — imported from Japan for better sealing and oil return
Leakage Test 100% hydraulic pressure test to guarantee zero fluid leakage under operating conditions
Durability Cycle Test 500+ hour fatigue testing to verify 200,000+ km service life
Final Assembly Inspection 100% visual and functional inspection before packaging
Installation & Maintenance Recommendations
⚠️ IMPORTANT: Professional Installation Recommended
Pre-Installation Checklist:
  • Bench bleed the new master cylinder before installation to remove air
  • Always use fresh DOT 3 or DOT 4 brake fluid from a sealed container
  • Inspect the clutch hydraulic line for damage or corrosion — replace if necessary
  • CRITICAL: This part is NOT for Australian models — verify your vehicle's compatibility before ordering
Installation Guidelines (Reference Mitsubishi workshop manual):
  1. Disconnect the negative battery terminal
  2. Siphon old clutch fluid from the reservoir
  3. Disconnect the hydraulic line from the master cylinder outlet
  4. Remove the master cylinder mounting nuts/bolts from the firewall
  5. Disconnect the clevis pin from the clutch pedal
  6. Remove the old master cylinder assembly
  7. Clean the mounting surface thoroughly
  8. CRITICAL: Bench bleed the new master cylinder before installation:
    • Mount the cylinder in a vise
    • Fill the reservoir with fresh brake fluid
    • Slowly push the piston in and out using a blunt tool until air bubbles cease
  9. Install the new master cylinder and torque mounting nuts to manufacturer's specified torque settings (refer to Mitsubishi workshop manual)
  10. Reconnect the clevis pin to the clutch pedal and secure with cotter pin
  11. Reconnect the hydraulic line and torque to specification
  12. CRITICAL: Bleed the clutch hydraulic system thoroughly to remove all air
  13. Refill with fresh DOT 3 or DOT 4 brake fluid to the reservoir MAX line
  14. Test clutch pedal feel and engagement before road test
Maintenance Schedule:
  • Inspection: Every 50,000 km / 12 months. Check for fluid leaks, pedal feel, and fluid level/condition
  • Fluid Replacement: Every 2 years or 40,000 km — replace clutch fluid to prevent internal corrosion
  • Replacement: Immediately if failure symptoms appear
Packaging & Supply
  • Packaging: Each clutch master cylinder is securely packed in a plastic bag and standard export carton
  • Inner Packing: Plastic Bag
  • Outer Packing: Standard Export Carton
  • Delivery Time: 60 days
  • Warranty: 12 Months / 20,000 km
  • Certifications: ISO 9001, IATF 16949
  • Suitable for: Wholesale distributors, truck parts retailers, commercial vehicle repair shops, and fleet owners