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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$58.65
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product details
- SKU 591|CM39660
- Barcode 82702350072
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Product Description
Clutch master cylinder leaking or malfunctioning? This direct replacement is precision-engineered to match the original equipment design in specific vehicle years, makes and models for a reliable replacement.
- Direct replacement - this clutch master cylinder is built to match the original clutch master in specific vehicles
- Precise design - reverse-engineered from original equipment to fit seamlessly and function reliably
- Durable materials - includes high-grade rubber components for compatibility with standard brake fluid
- Trustworthy value - backed by team of engineers and quality control experts in the United States
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 1993 | BMW | 325i | Bore: 19 mm | ||
| 1992 | BMW | 318iC | Bore: 3/4 In. | ||
| 1992 | BMW | 325i | Bore: 19 mm | ||
| 1991 | BMW | 318i | Bore: 3/4 In. | ||
| 1991 | BMW | 318iC | Bore: 3/4 In. | ||
| 1991 | BMW | 318is | Bore: 3/4 In. | ||
| 1991 | BMW | 325i | Bore: 3/4 In. | ||
| 1991 | BMW | 325is | Bore: 3/4 In. | ||
| 1991 | BMW | 325iX | Bore: 3/4 In. | ||
| 1991 | BMW | M3 | Bore: 3/4 In. | ||
| 1990 | BMW | 325i | Bore: 3/4 In. | ||
| 1990 | BMW | 325is | Bore: 3/4 In. | ||
| 1990 | BMW | 325iX | Bore: 3/4 In. | ||
| 1990 | BMW | M3 | Bore: 3/4 In. | ||
| 1989 | BMW | 325i | Bore: 3/4 In. | ||
| 1989 | BMW | 325is | Bore: 3/4 In. | ||
| 1989 | BMW | 325iX | Bore: 3/4 In. | ||
| 1989 | BMW | 635CSi | Bore: 3/4 In. | ||
| 1989 | BMW | M3 | Bore: 3/4 In. | ||
| 1988 | BMW | 325 | Bore: 3/4 In. | ||
| 1988 | BMW | 325i | Bore: 3/4 In. | ||
| 1988 | BMW | 325is | Bore: 3/4 In. | ||
| 1988 | BMW | 325iX | Bore: 3/4 In. | ||
| 1988 | BMW | 528e | Bore: 3/4 In. | ||
| 1988 | BMW | 535i | Bore: 3/4 In. | ||
| 1988 | BMW | 535is | Bore: 3/4 In. | ||
| 1988 | BMW | 635CSi | Bore: 3/4 In. | ||
| 1988 | BMW | M3 | Bore: 3/4 In. | ||
| 1988 | BMW | M5 | Bore: 3/4 In. | ||
| 1988 | BMW | M6 | Bore: 3/4 In. | ||
| 1987 | BMW | 325 | Bore: 3/4 In. | ||
| 1987 | BMW | 325e | Bore: 3/4 In. | ||
| 1987 | BMW | 325i | Bore: 3/4 In. | ||
| 1987 | BMW | 325is | Bore: 3/4 In. | ||
| 1987 | BMW | 528e | Bore: 3/4 In. | ||
| 1987 | BMW | 535i | Bore: 3/4 In. | ||
| 1987 | BMW | 635CSi | Bore: 3/4 In. | ||
| 1987 | BMW | M6 | Bore: 3/4 In. | ||
| 1986 | BMW | 325e | Bore: 3/4 In. | ||
| 1986 | BMW | 528e | Bore: 3/4 In. | ||
| 1986 | BMW | 535i | Bore: 3/4 In. | ||
| 1986 | BMW | 635CSi | Bore: 3/4 In. | ||
| 1985 | BMW | 318i | Bore: 3/4 In. | ||
| 1985 | BMW | 325e | Bore: 3/4 In. | ||
| 1985 | BMW | 528e | Bore: 3/4 In. | ||
| 1985 | BMW | 535i | Bore: 3/4 In. | ||
| 1985 | BMW | 635CSi | Bore: 3/4 In. | ||
| 1984 | BMW | 318i | Bore: 3/4 In. | ||
| 1984 | BMW | 528e | Bore: 3/4 In. | ||
| 1984 | BMW | 533i | Bore: 3/4 In. |
Product Specifications
| Inside Diameter: | 0.75 in |
|---|---|
| Item Grade: | Regular |
| Outlet Thread Size: | M10 X 1.0 |
| Package Contents: | Clutch Master Cylinder |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Port Thread Diameter: | 10 |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 21 52 1 156 000 | BMW |
