404SHJ-WC4282 Brake Wheel Cylinder 23.81mm Bore Rear Left for FORD P100 Transit OEM Replacement
Key Attributes
Product Summary
Verified OEM replacement brake wheel cylinder for FORD P100 II & Transit E Chassis (1987–1994). Features 23.81mm precision bore, durable cast iron body, and EPDM seals. Direct-fit, cross-referenced to 6150112, TRW BWK131. 100% leak-tested with 6-month warranty. Ideal for wholesalers and repair shops.
Product Details
404SHJ-WC4282 Brake Wheel Cylinder
,23.81mm Bore Wheel Cylinder
,Rear Left Brake Cylinder
The Brake Wheel Cylinder with part number 404SHJ-WC4282 is a verified direct-fit replacement for FORD P100 II Pickup and FORD Transit (E Chassis) models. This hydraulic component is a critical part of the drum brake system, responsible for converting hydraulic pressure from the master cylinder into mechanical force that pushes the brake shoes against the drum to slow or stop the vehicle.
- Dimensional Verification: Bore size measured at 23.81 mm (15/16") — confirmed by caliper inspection across the production batch (see product images).
- OEM Cross-Reference Verified: Replaces FORD 6150112, 6150-112, 86VB2262DA; cross-references to LW15084, 0 986 475 703, TRW BWK131, BENDIX 212235B.
- Fitment Confirmation: Direct bolt-on for FORD Transit E Chassis (1987–1994) and P100 II (1987–1992) — confirmed via OEM parts catalogue cross-check.
- Material Compliance: Cast iron body with EPDM seals — verified by material certificate on file.
Replace the wheel cylinder if you observe any of the following:
- Brake pedal feels spongy or sinks to the floor
- Visible brake fluid leakage around the wheel cylinder or inside the brake drum
- Uneven braking or vehicle pulls to one side during braking
- Brake drag or overheating at one wheel
- Low brake fluid level with no external leak visible
| Feature | Benefit & Verification Signal |
|---|---|
| Cast iron construction | Withstands high hydraulic pressure and heat — verified by material grade certificate |
| 23.81 mm precision bore | Restores factory braking force — measured by calibrated caliper (see images) |
| EPDM rubber seals | Resistant to brake fluid degradation — verified by seal material spec sheet |
| Direct OEM cross-reference | Eliminates guesswork for mechanics — cross-checked against TRW catalogues |
| Zinc-plated external hardware | Corrosion resistance for long service life — verified by salt spray test (48h, internal standard) |
| QC Item | Verification Method |
|---|---|
| Bore diameter | Caliper measurement (0.02 mm resolution) — 23.81 mm verified |
| Mounting hole spacing | Go/No-Go gauge — 17 mm verified |
| Thread integrity | Thread gauge — M10 × 1.0 verified |
| Leak test | Air pressure test at 1.5× working pressure — 100% inspection |
| Material hardness | Brinell hardness test on cast iron body |
| Surface finish | Visual inspection + zinc coating thickness check |
- Raise the vehicle and remove the rear wheel and brake drum.
- Disconnect the brake line from the wheel cylinder; cap the line to prevent fluid loss.
- Remove retaining bolts/clips and extract the old cylinder.
- Clean the mounting surface; install the new cylinder with new copper washers if provided.
- Reconnect the brake line — torque to 15–18 N·m (verify against the vehicle-specific manual).
- Bleed the brake system thoroughly until the pedal is firm.
- Adjust the brake shoes and reinstall the drum and wheel.
- Test brake operation at low speed before road testing.
- Inspect wheel cylinders every 20,000 km or during brake shoe replacement.
- Replace brake fluid every 2 years regardless of mileage.
- Check for leaks whenever brake pedal feel changes.
- Packaging: Individual box (as shown in images), neutral outer carton. Custom branding available upon request.
- Suitable for: Auto parts wholesalers, repair shops, fleet maintenance suppliers, and online parts retailers.
- Supply capacity: Stable stock with mixed-model consolidation available.