





⚡ Upgrade your clutch game with precision and durability!
The Dorman CM640050 Clutch Master Cylinder is a direct OEM replacement part designed specifically for select Nissan Altima (2002-2006) and Maxima (2003-2007) models. Engineered with high-grade rubber components and precision reverse-engineering, it ensures a seamless fit and reliable clutch performance. Backed by rigorous quality control in the USA, this durable component offers a hassle-free installation experience, restoring your vehicle’s clutch system to optimal function.





| ASIN | B001PYCJZY |
| Best Sellers Rank | #2,032,986 in Automotive ( See Top 100 in Automotive ) #1,179 in Automobile Clutch Primary Cylinders |
| Brand | Dorman |
| Customer Reviews | 3.9 3.9 out of 5 stars (16) |
| Date First Available | January 13, 2009 |
| Exterior | Machined |
| Item Weight | 9.4 ounces |
| Item model number | CM640050 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | CM640050 |
| Model | CM640050 |
| OEM Part Number | 072-9499; 136.42021; 13978; 306108J1; 800030; CM140477; CM1418; CM452320; F140477; LMC439; M0633; 30610-8J100 |
| Product Dimensions | 12.1 x 6.5 x 4.6 inches |
J**A
Five Stars
Item was what was needed to fix our clutch issue
V**D
Fits
Works as should.
G**E
Just like OE!
Perfect fit for my 2002 Nissan Altima!!!
E**1
Five Stars
Working great on my 04 Nissan Maxima
S**N
Perfect fit
2006 Altima Ser. Easy install
Trustpilot
2 months ago
2 days ago