Products Advantage

Products Detail:

This aftermarket clutch master cylinder OST20‑43‑400 is manufactured to match original OE specifications, engineered for manual transmission vehicle hydraulic clutch control system. It converts pedal mechanical force into hydraulic pressure to actuate the clutch slave cylinder, enabling smooth clutch engagement and dis‑engagement.spare‑parts wholesalers and global aftermarket stocking.

Products Advantage:

OE‑Identical Hydraulic Output Curve for Manual Transmission .
Fatigue‑Resistant Piston Assembly for High‑Cycle Daily Usage .
Heat‑Stabilized EPDM Seals Resist Degradation from Brake Fluid .
Accurate Mounting Geometry, No On‑Vehicle Modification .
100% Cycle & Hydraulic Pressure Validated Before Shipment .
Aftermarket‑Oriented Cost‑Optimized OE‑Level Replacement Unit .

Heat Treatment	Hard Oxidation
Surface/Finish	Same As Original
Reservoir/Tank Included	With Reservoir
Cylinder Material	Iron
Bore Size	7/8'' 22.22MM
Thread Size	M10x1
Number Of Thread Bores	2

Vehicle Fitment Information

Vehicle Model	Year	Engine	Displacement (cc)	Power (kW)	Body Type
Mazda (Imported) E Van (SR2) E2000	1991–1994	FE (8V), FE60, FE61	1998	60	Van
Mazda (Imported) E Van (SR2) E2000	1994–2003	FE (8V)	1998	70	Van
Mazda (Imported) E Van (SR2) E2200 D	1988–2003	R203, R207	2184	47	Van

High-Quality Accessories

Polymer Characteristics

In addition to excellent general characteristics including heat resistance,weather resistance,ozone resistance, chemical resistance and electrical properties.

These grades of EP also offers a faster vulcanization rate,and lower compression set and stronger resistance to flex cracking than general-purpose EP.JSR EP grades are suited to application in functional parts such as packing or diaphragms.

EP331 and EP342,in particular. Offer the best compression set and cold resistance among any of SR EPgrades through the use of array operations with ethylene and propylene. Many of JSR grades have a low Mooney viscosity (M),and JSR EP lineup offers an excellent balance of both product properties and processability.

Our company

Ruian Xinyao Auto Parts Co., Ltd. was established in 2008. It specializes in the production of various specifications of automotive hydraulic brake pumps and clutch pumps. The company integrates scientific research, production and sales. The company has strong technical force and rich production experience. It has advanced The production equipment and perfect testing methods create "Xinyao" higher brand value with excellent product quality and perfect service system.