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Heavy Duty Cast Aluminium Clutch Booster with Hydraulic-over-Pneumatic Actuation and High-Quality Rubber Seals for Mitsubishi Canter
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Heavy Duty Cast Aluminium Clutch Booster with Hydraulic-over-Pneumatic Actuation and High-Quality Rubber Seals for Mitsubishi Canter
  • name
  • name
  • name

Heavy Duty Cast Aluminium Clutch Booster with Hydraulic-over-Pneumatic Actuation and High-Quality Rubber Seals for Mitsubishi Canter

MOQ: 10 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
Mitsubishi Canter 4D34 4M51
Operating Air Pressure:
8–10 Bar (120–145 Psi)
Material:
Cast Aluminium Body With High‑quality Rubber Seals
Actuation Type:
Hydraulic‑over‑pneumatic (air‑assisted)
OEM Part Number:
MC113122
Engine Compatibility:
4D34, 4M51
Also Compatible Engines:
4D32, 4D33, 4M50, 4D56, 6D16, 6D22, 6D24
Vehicle Fitment:
Mitsubishi Canter (various Chassis)
Condition:
Brand New
Highlight:

Mitsubishi Canter clutch booster

,

hydraulic pneumatic clutch booster

,

cast aluminium clutch booster

Product Description
Clutch Booster MC113122 For Mitsubishi Canter 4D34 4M51 Truck – Heavy Duty Pneumatic Clutch Servo
The MC113122 clutch booster (also referred to as clutch servo or clutch assist cylinder) is a direct replacement for the pneumatic clutch actuation system on Mitsubishi Canter medium‑duty trucks equipped with 4D34 and 4M51 diesel engines. This unit is a critical component in the clutch hydraulic control mechanism, working in conjunction with the vehicle's compressed air system to significantly reduce the pedal effort required to disengage the heavy‑duty clutch.
On trucks like the Mitsubishi Canter, the clutch pedal actuates a hydraulic master cylinder, which then triggers this pneumatic booster. The booster uses compressed air from the vehicle's air system to multiply the force, allowing the driver to operate the clutch with minimal physical effort – an essential feature for commercial vehicles operating in stop‑start urban delivery or heavy traffic.
A failing clutch booster typically reveals itself through an extremely heavy clutch pedal, inconsistent clutch engagement, difficulty shifting gears, air or oil leakage from the booster housing, or unusual hissing noises during pedal operation. This replacement booster restores factory clutch assist, reduces driver fatigue, and ensures reliable clutch disengagement for smooth shifting under full load.
Mitsubishi Canter Clutch Booster MC113122 - Heavy Duty Pneumatic Clutch Servo Component
Product Specifications
Part Number: MC113122 Product Name: Clutch Booster
Car Model: Mitsubishi Canter Engine Model: Mitsubishi 4D34 4M51
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings
Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement
Quality Standard: OEM equivalent / ISO quality control
Vehicle Applications
This Mitsubishi clutch booster MC113122 directly replaces the factory unit in the following configurations:
Primary Engine Fitment:
  • Mitsubishi 4D34 – 3.9L inline‑4 turbo‑diesel
  • Mitsubishi 4M51 – 4.9L inline‑4 diesel
Additional Compatible Engines:
  • 4D32, 4D33, 4M50, 4D56
  • 6D16, 6D16T, 6D17, 6D22, 6D24
  • S6K, S6B3, S6A2, S6A3
Chassis Fitment:
  • Mitsubishi Canter (FE, FG, FK, FM series)
  • Mitsubishi Fuso light‑ and medium‑duty trucks
  • Mitsubishi Rosa Bus
Important fitment note: This booster is also cross‑compatible with certain Isuzu, Hino, and Nissan truck applications that use the same pneumatic clutch architecture. Always verify your original part number before ordering.
Features & Benefits
Hydraulic‑Over‑Pneumatic Amplification for Heavy Loads
The clutch booster uses compressed air from the vehicle's air system to multiply the driver's pedal force. Hydraulic pressure from the clutch master cylinder triggers a relay valve, which admits air behind a large‑area piston, generating up to 3–5 times the original input force. For a Mitsubishi Canter operating at full GVWR, this amplification reduces clutch pedal effort dramatically, eliminating driver fatigue on long shifts.
Precision Cast Aluminium Body – Corrosion Resistant
The booster features a die‑cast aluminium body with a smooth surface finish. Unlike painted steel units that rust from road salt and brake fluid spills, aluminium construction withstands under‑chassis moisture, brine, and accidental fluid contamination, extending service life in harsh operating environments.
High‑Quality Rubber Seals for Long‑Term Reliability
Internal seals are manufactured from high‑grade rubber compounds, resistant to brake fluid and compressed air moisture. Each booster is tested for proper operation on advanced testing machines covering air system and fuel system functionality.
Extensive OE Cross‑Reference Coverage
The MC113122 booster cross‑references to multiple numbers including 801-03122 and MB334480. This simplifies parts sourcing for workshops and distributors serving mixed Mitsubishi fleets.
Prevents Premature Clutch Wear
A failing booster that cannot fully disengage the clutch causes the clutch disc to spin against the flywheel while the driver attempts to shift, rapidly wearing the friction facing. Replacing a failed booster with this assembly restores full clutch disengagement travel, preventing secondary damage to the clutch disc and flywheel.
Rigorous Quality Testing
Each booster undergoes a rigorous testing process, including functional checks of the air system and hydraulic system, to ensure reliable operation straight out of the box.
Quality Control & Verification
QC Item Verification Method
Body casting integrity Visual and pressure decay test – no porosity or cracks
Seal leak integrity Pneumatic pressure test – zero leakage at operating pressure
Relay valve function Air actuation test – valve opens at specified pilot pressure
Mounting flange flatness Dial gauge measurement – flatness within specification
Full functional test Each unit tested on air‑over‑hydraulic test bench
Packaging & Supply
  • Individual packaging: Sealed in anti‑rust packaging, foam‑lined carton
  • Packaging: Customized or neutral packing available
  • Lead time: Within 20 days for stock orders
  • Minimum order quantity: Sample orders supported
  • Shipping methods: FedEx, UPS, DHL for sample quantities; sea freight (LCL/FCL) from major Chinese ports
  • Payment methods: Multiple options supported including T/T
  • After‑sales support: Perfect after‑sales service
For workshops performing a full clutch system service, the supplier also stocks matching clutch master cylinders and related hydraulic components for the Mitsubishi Canter platform. Contact the sales team with your forecasted monthly volume and destination port for a tiered price list.
Quick Summary
The Mitsubishi clutch booster MC113122 is an OE‑specification pneumatic clutch servo for Canter trucks with 4D34 and 4M51 engines. Its cast aluminium body, high‑quality seals, and rigorous testing ensure reliable clutch assist under heavy commercial use. One part number covers multiple Mitsubishi engine variants and cross‑references to OE numbers 801-03122 and MB334480.
Before ordering: This is a clutch booster (clutch servo), not a brake booster – it assists the clutch pedal, not the brake pedal. Confirm your vehicle's original part number and engine code (4D34 or 4M51) before ordering.
Order a sample unit today – restore your Mitsubishi Canter's clutch to smooth, light operation with a single OE‑grade clutch booster.
Tags: 

Mitsubishi starter motor MK663008,  

Aluminum clutch booster for heavy truck,  

Mitsubishi Cabstar corner lamp

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Products
PRODUCTS DETAILS
Products

Isuzu Cars Parts

Isuzu Engine Parts

Isuzu Chassis Parts

ISUZU Truck Parts

VW Car Parts

AUDI Car Parts

QINGLING ISUZU Parts

NISSAN Spare Parts

MITSUBISHI Auto Parts

FUSO Truck Parts

TOYOTA Auto Parts

HINO Truck Parts

HONDA Auto Parts

MAZDA Spare Parts

JAC Spare Parts

JMC Spare Parts

FORD Auto Parts

HYUNDAI Auto Parts

KIA Auto Parts

Other Auto Parts
Heavy Duty Cast Aluminium Clutch Booster with Hydraulic-over-Pneumatic Actuation and High-Quality Rubber Seals for Mitsubishi Canter
  • name
  • name
  • name
Heavy Duty Cast Aluminium Clutch Booster with Hydraulic-over-Pneumatic Actuation and High-Quality Rubber Seals for Mitsubishi Canter
MOQ: 10 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
Mitsubishi Canter 4D34 4M51
Operating Air Pressure:
8–10 Bar (120–145 Psi)
Material:
Cast Aluminium Body With High‑quality Rubber Seals
Actuation Type:
Hydraulic‑over‑pneumatic (air‑assisted)
OEM Part Number:
MC113122
Engine Compatibility:
4D34, 4M51
Also Compatible Engines:
4D32, 4D33, 4M50, 4D56, 6D16, 6D22, 6D24
Vehicle Fitment:
Mitsubishi Canter (various Chassis)
Condition:
Brand New
Minimum Order Quantity:
10 pcs
Price:
Negotiable
Packaging Details:
Neutral Package or as customers’ request
Delivery Time:
5-8 Work Days
Payment Terms:
T/T,Western Union
Supply Ability:
10000 pcs/month
Highlight

Mitsubishi Canter clutch booster

,

hydraulic pneumatic clutch booster

,

cast aluminium clutch booster

Product Description
Clutch Booster MC113122 For Mitsubishi Canter 4D34 4M51 Truck – Heavy Duty Pneumatic Clutch Servo
The MC113122 clutch booster (also referred to as clutch servo or clutch assist cylinder) is a direct replacement for the pneumatic clutch actuation system on Mitsubishi Canter medium‑duty trucks equipped with 4D34 and 4M51 diesel engines. This unit is a critical component in the clutch hydraulic control mechanism, working in conjunction with the vehicle's compressed air system to significantly reduce the pedal effort required to disengage the heavy‑duty clutch.
On trucks like the Mitsubishi Canter, the clutch pedal actuates a hydraulic master cylinder, which then triggers this pneumatic booster. The booster uses compressed air from the vehicle's air system to multiply the force, allowing the driver to operate the clutch with minimal physical effort – an essential feature for commercial vehicles operating in stop‑start urban delivery or heavy traffic.
A failing clutch booster typically reveals itself through an extremely heavy clutch pedal, inconsistent clutch engagement, difficulty shifting gears, air or oil leakage from the booster housing, or unusual hissing noises during pedal operation. This replacement booster restores factory clutch assist, reduces driver fatigue, and ensures reliable clutch disengagement for smooth shifting under full load.
Mitsubishi Canter Clutch Booster MC113122 - Heavy Duty Pneumatic Clutch Servo Component
Product Specifications
Part Number: MC113122 Product Name: Clutch Booster
Car Model: Mitsubishi Canter Engine Model: Mitsubishi 4D34 4M51
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings
Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement
Quality Standard: OEM equivalent / ISO quality control
Vehicle Applications
This Mitsubishi clutch booster MC113122 directly replaces the factory unit in the following configurations:
Primary Engine Fitment:
  • Mitsubishi 4D34 – 3.9L inline‑4 turbo‑diesel
  • Mitsubishi 4M51 – 4.9L inline‑4 diesel
Additional Compatible Engines:
  • 4D32, 4D33, 4M50, 4D56
  • 6D16, 6D16T, 6D17, 6D22, 6D24
  • S6K, S6B3, S6A2, S6A3
Chassis Fitment:
  • Mitsubishi Canter (FE, FG, FK, FM series)
  • Mitsubishi Fuso light‑ and medium‑duty trucks
  • Mitsubishi Rosa Bus
Important fitment note: This booster is also cross‑compatible with certain Isuzu, Hino, and Nissan truck applications that use the same pneumatic clutch architecture. Always verify your original part number before ordering.
Features & Benefits
Hydraulic‑Over‑Pneumatic Amplification for Heavy Loads
The clutch booster uses compressed air from the vehicle's air system to multiply the driver's pedal force. Hydraulic pressure from the clutch master cylinder triggers a relay valve, which admits air behind a large‑area piston, generating up to 3–5 times the original input force. For a Mitsubishi Canter operating at full GVWR, this amplification reduces clutch pedal effort dramatically, eliminating driver fatigue on long shifts.
Precision Cast Aluminium Body – Corrosion Resistant
The booster features a die‑cast aluminium body with a smooth surface finish. Unlike painted steel units that rust from road salt and brake fluid spills, aluminium construction withstands under‑chassis moisture, brine, and accidental fluid contamination, extending service life in harsh operating environments.
High‑Quality Rubber Seals for Long‑Term Reliability
Internal seals are manufactured from high‑grade rubber compounds, resistant to brake fluid and compressed air moisture. Each booster is tested for proper operation on advanced testing machines covering air system and fuel system functionality.
Extensive OE Cross‑Reference Coverage
The MC113122 booster cross‑references to multiple numbers including 801-03122 and MB334480. This simplifies parts sourcing for workshops and distributors serving mixed Mitsubishi fleets.
Prevents Premature Clutch Wear
A failing booster that cannot fully disengage the clutch causes the clutch disc to spin against the flywheel while the driver attempts to shift, rapidly wearing the friction facing. Replacing a failed booster with this assembly restores full clutch disengagement travel, preventing secondary damage to the clutch disc and flywheel.
Rigorous Quality Testing
Each booster undergoes a rigorous testing process, including functional checks of the air system and hydraulic system, to ensure reliable operation straight out of the box.
Quality Control & Verification
QC Item Verification Method
Body casting integrity Visual and pressure decay test – no porosity or cracks
Seal leak integrity Pneumatic pressure test – zero leakage at operating pressure
Relay valve function Air actuation test – valve opens at specified pilot pressure
Mounting flange flatness Dial gauge measurement – flatness within specification
Full functional test Each unit tested on air‑over‑hydraulic test bench
Packaging & Supply
  • Individual packaging: Sealed in anti‑rust packaging, foam‑lined carton
  • Packaging: Customized or neutral packing available
  • Lead time: Within 20 days for stock orders
  • Minimum order quantity: Sample orders supported
  • Shipping methods: FedEx, UPS, DHL for sample quantities; sea freight (LCL/FCL) from major Chinese ports
  • Payment methods: Multiple options supported including T/T
  • After‑sales support: Perfect after‑sales service
For workshops performing a full clutch system service, the supplier also stocks matching clutch master cylinders and related hydraulic components for the Mitsubishi Canter platform. Contact the sales team with your forecasted monthly volume and destination port for a tiered price list.
Quick Summary
The Mitsubishi clutch booster MC113122 is an OE‑specification pneumatic clutch servo for Canter trucks with 4D34 and 4M51 engines. Its cast aluminium body, high‑quality seals, and rigorous testing ensure reliable clutch assist under heavy commercial use. One part number covers multiple Mitsubishi engine variants and cross‑references to OE numbers 801-03122 and MB334480.
Before ordering: This is a clutch booster (clutch servo), not a brake booster – it assists the clutch pedal, not the brake pedal. Confirm your vehicle's original part number and engine code (4D34 or 4M51) before ordering.
Order a sample unit today – restore your Mitsubishi Canter's clutch to smooth, light operation with a single OE‑grade clutch booster.
Tags: 

Mitsubishi starter motor MK663008,

Aluminum clutch booster for heavy truck,

Mitsubishi Cabstar corner lamp

Yimi (Guangzhou) Automotive Parts Co, Ltd
4F, 7th, No. 2, South Jinguu Road, Huadong Town, Huadu District, Guangzhou City
Tel: +86-17820569171
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