Dorman CM640165 Clutch Master Cylinder

In stock
SKU: 591|CM640165
Confirm Fitment Before You Buy
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 $92.29
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|CM640165
  • Barcode 885484119680

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
2016 Volkswagen Beetle 5 Speed Trans. Bore: 5/8 In.; Brushed Aluminum Pedal
2015 Volkswagen Caddy (Mexico) Mexico Region Bore: 5/8 In.
2015 Volkswagen Passat 5 Speed Trans. Bore: 5/8 In.; To 12/06/15
2014 Audi A3 (Mexico) Bore: 5/8 In.
2014 Audi S3 (Mexico) Bore: 5/8 In.
2014 Volkswagen Caddy (Mexico) Mexico Region Bore: 5/8 In.
2014 Volkswagen Golf Bore: 5/8 In.
2014 Volkswagen GTI Bore: 5/8 In.
2014 Volkswagen Jetta Bore: 5/8 In.
2014 Volkswagen Passat 5 Speed Trans. Bore: 5/8 In.
2013 Audi A3 Bore: 5/8 In.
2013 Audi A3 Quattro Bore: 5/8 In.
2013 Volkswagen Caddy Mexico Region Bore: 5/8 In.
2013 Volkswagen Golf Bore: 5/8 In.
2013 Volkswagen Golf SportWagen (Mexico) Bore: 5/8 In.
2013 Volkswagen GTI Bore: 5/8 In.
2013 Volkswagen Jetta Bore: 5/8 In.
2013 Volkswagen Passat 5 Speed Trans. Bore: 5/8 In.
2012 Audi A3 Bore: 5/8 In.
2012 Audi A3 Quattro Bore: 5/8 In.
2012 Audi TT Quattro Bore: 5/8 In.
2012 Volkswagen Caddy Mexico Region Bore: 5/8 In.
2012 Volkswagen Golf Bore: 5/8 In.
2012 Volkswagen GTI Bore: 5/8 In.
2012 Volkswagen Jetta Bore: 5/8 In.
2011 Audi A3 Bore: 5/8 In.
2011 Audi A3 Quattro Bore: 5/8 In.
2011 Audi TT Quattro Bore: 5/8 In.
2011 Volkswagen Caddy Mexico Region Bore: 5/8 In.
2011 Volkswagen Eos Bore: 5/8 In.
2011 Volkswagen Golf Bore: 5/8 In.
2011 Volkswagen GTI Bore: 5/8 In.
2011 Volkswagen Jetta Bore: 5/8 In.
2010 Audi A3 Bore: 5/8 In.
2010 Audi A3 Quattro Bore: 5/8 In.
2010 Audi TT Quattro Bore: 5/8 In.
2010 Volkswagen Bora (Mexico) L5 151 2.5L (2480cc); Mexico Region Bore: 5/8 In.
2010 Volkswagen Eos Bore: 5/8 In.
2010 Volkswagen Golf Bore: 5/8 In.
2010 Volkswagen GTI Bore: 5/8 In.
2010 Volkswagen Jetta Bore: 5/8 In.
2009 Audi A3 Bore: 5/8 In.
2009 Audi A3 Quattro Bore: 5/8 In.
2009 Audi TT Bore: 5/8 In.
2009 Audi TT Quattro Bore: 5/8 In.
2009 Volkswagen Bora (Mexico) L5 151 2.5L (2480cc) Bore: 5/8 In.
2009 Volkswagen Eos Bore: 5/8 In.
2009 Volkswagen Golf Bore: 5/8 In.
2009 Volkswagen GTI Bore: 5/8 In.
2009 Volkswagen Jetta Bore: 5/8 In.
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Product Specifications

Item Grade: Regular
Package Contents: Clutch Master Cylinder
Package Quantity: 1
Packaging Type: Box

OE Numbers

DIRECT OE CROSS
1K0-721-388-AB VOLKSWAGEN
1K0-721-388-B VOLKSWAGEN
1K0-721-388-C VOLKSWAGEN
1K0-721-388-F VOLKSWAGEN
1K0-721-388-G VOLKSWAGEN
1K0-721-388-J VOLKSWAGEN
1K0-721-388-K VOLKSWAGEN
1K0-721-388-L VOLKSWAGEN
1K0-721-388-M VOLKSWAGEN
1K0-721-388-N VOLKSWAGEN
1K0-721-388Q VOLKSWAGEN
1K0-721-388-S VOLKSWAGEN
1K0-721-388-T VOLKSWAGEN
1K1-721-059-CJ VOLKSWAGEN
1K1-721-059-CK VOLKSWAGEN