Corrosion-resistant clutch slave cylinder XUI4802A suitable for Toyota

CM246

Parameter Item	Specification Value
OE No.	31470-12090 / 31470-12091 / 31470-12092 / 31470-12093 / 31470-18010 / 31470-18011
Cylinder Bore (DIA)	20.64 mm (13/16 inches)
Mounting Hole Spacing	Φ29.5/34/2-Φ8.9
Main Connection Thread	M10 × 1.0
Secondary Connection Thread	M7 × 1.0
Material	Gray Cast Iron / ZL111 Aluminum Alloy (Optional)
Surface Treatment	Electrophoretic Rust Prevention (Cast Iron) / Hard Anodizing (Piston)
Weight	Approx. 0.58 kg
Quality Certifications	ISO9001-2000 / VDA6 / TS16949

This part, though small, directly affects whether a manual transmission car can be driven normally. It's a high-frequency wear part, and the demand in the repair market is consistently high. If the wheel cylinder leaks oil or is difficult to move, you'll feel the pedal become soft, gears will grind, and in severe cases, you might not even be able to shift gears even with the pedal fully depressed.

Specific Applications
This product is applicable to the following models, with the covered years and chassis codes clearly indicated:
1992-1997 Toyota Carina E (T19) — Includes 1.6L (4A-FE) and 1.8L (7A-FE) versions
1992-1997 Toyota Carina E Saloon (T19) — Sedan version
1987-1992 Toyota Carina II (T17) — Includes 1.5L (5A-F), 1.6L (4A-FE), and 1.8L (1S-EL) versions
1987-1992 Toyota Carina II Estate (T17) — Wagon/Hatchback version
1987-1992 Toyota Carina II Saloon (T17) — Sedan version
1987-1994 Toyota Corolla (E9) — Corresponding chassis codes for AE92/AE93/AE95:
1992-1999 Toyota Corolla Compact (E10) — Compact hatchback, corresponding to AE100/AE101
1987-1995 Toyota Corolla Compact (E9) — Corresponding chassis code for AE92
1992-1997 Toyota Corolla Estate (E10) — Estate, corresponding to AE100/AE101
1992-1997 Toyota Corolla Liftback (E10) — Hatchback, corresponding to AE101/AE102
1987-1995 Toyota Corolla Liftback (E9) — Corresponding to AE92/AE93
1987-1995 Toyota Corolla Station Wagon (E9) — Estate, corresponding to AE95
1989-1997 Geo Prizm — In the North American market, it shares the same platform as the Toyota Corolla.
1990-1997 Toyota Celica — Fifth/Sixth Generation (AT200/AT18#/ST18#), 1.6L-1.8L manual transmission
1988-1997 Toyota Corolla — Covering E9/E10 generations, including sedan, hatchback, and wagon body styles.
Important Note: All models listed above are left-hand drive (LHD) manual transmission versions. The Geo Prizm is a joint production model between General Motors and Toyota, sharing many parts with the Corolla, including a fully interchangeable clutch slave cylinder. Please verify the specific chassis code and engine model before compatibility testing.

Core Functions
Hydraulic Thrust Conversion: Receives hydraulic pressure from the clutch master cylinder and converts it into mechanical thrust to precisely push the clutch release fork.
Precise Separation Control: Ensures complete separation of the clutch disc from the flywheel, eliminating gear impact and grinding during shifting.
Sealing and Pressure Holding: Employs EPDM rubber seals, oil-resistant and aging-resistant, preventing hydraulic oil leakage and maintaining stable pedal feel.
Wear and Durability: Pistons undergo hard anodizing treatment, and the cylinder inner wall is high-precision honed, ensuring smoothness and sealing during long-term use.
Corrosion Resistance: Cylinder surface undergoes electrophoretic rust prevention treatment, adapting to long-term use in various climatic environments.

What problems can this product solve for your business?
Original Parts Discontinued or Excessively Priced: Original parts for models such as the Toyota Carina II/E9 Corolla have been gradually discontinued. This product provides a reliable OE quality alternative.
Compatibility Information Confusion: Provides complete OE cross-numbering (including Toyota OE, GM OE, DORMAN, and other multi-brand comparisons), reducing mis-shipments and returns.
High After-Sales Claim Rate: 100% pressure-tested before leaving the factory; EPDM seals are oil-resistant and age-resistant, reducing warranty claims.
Excessive Inventory SKUs: One part number covers 15+ model year combinations, reducing inventory pressure and improving capital efficiency.
Unstable Delivery Time: Direct supply from the source factory, with an annual production capacity of 1 million+ units, supporting large-volume rapid delivery.
Geo Prizm Parts Hard to Find: Directly covers Geo Prizm models from 1989-1997, solving the parts shortage problem for this model in the North American market.

Q1: Does this product support right-hand drive (RHD) models?
A: This model is primarily developed for the left-hand drive (LHD) market. For right-hand drive versions, please contact our sales staff to confirm compatibility.

Q2: Do you support customized packaging and private labeling?
A: Yes. We offer various options including neutral white boxes, color boxes, and custom packaging for customer brands.

Q3: Why are part numbers for Geo Prizm and Toyota Corolla interchangeable?
A: The Geo Prizm is a model jointly produced by General Motors and Toyota, built on the Toyota Corolla platform. Many parts are completely interchangeable with the Corolla, including the clutch slave cylinder.